EOS Med Chem Building block stock list-2227

EOS med chem is the only manufacturer that provides excellent quality chemistry products and services at affordable rates. The experts working here are highly trained to handle these chemicals used in the creation of medicines used for treating various life-threatening diseases. We are into the manufacturing of chemical products after doing a deep research for the same.
Our team of experts holds the work experience of more than ten years, and therefore we can assure you about the quality and superiority of the products and services we offer to all our valued clients around the globe. At present, this organization is listed among the most leading pharmaceutical suppliers around the world. We always supply products keeping the affordability in mind.

R&D Center: 8000 sq, More than 100 hoods
Pilot Plant: 20000sq, 40 reactors from 5-200L
Manufacturing Site: 800000sq, 40 reactors from 100-5000L
Web: www.eosmedchem.com
Email: info@eosmedchem.com; eosmedchem@gmail.com

This is my R&D youtube: https://youtu.be/r5cJdXKNXHk 

Name: Fasudil Impurity 35, CAS: 214695-10-0, Formula: C20H18N4O4S2, Molecular Weight: 442.51, stock 9.2g, assay 97.4 %.

Name: Mebendazole EP Impurity B, CAS: 21472-33-3, Formula: C14H10N2O2, Molecular Weight: 238.25, stock 4.9g, assay 97.5 %.

Name: Droperidol EP Impurity A, CAS: 2147-83-3, Formula: C12H13N3O, Molecular Weight: 215.26, stock 8.3g, assay 98.2 %.

Name: Ephedrine Impurity 3, CAS: 21480-43-3, Formula: C9H13NO2, Molecular Weight: 167.21, stock 3.9g, assay 98.1 %.

Name: Ephedrine Impurity 2, CAS: 21480-44-4, Formula: C9H13NO2, Molecular Weight: 167.21, stock 2g, assay 98.5 %.

Name: S-(1,2-Dichlorovinyl)-Glutathione, CAS: 2148-32-5, Formula: C12H17Cl2N3O6S, Molecular Weight: 402.26, stock 9.9g, assay 97.1 %.

Name: S-(1,2-Dichlorovinyl)-Glutathione-13C2-15N, CAS: 2148-32-5 (non-labelled), Formula: C10H17Cl2N2O6S 13C2 15N, Molecular Weight: 405.23, stock 3.5g, assay 97.6 %.

Name: Roxithromycin EP Impurity B, CAS: 214902-82-6, Formula: C33H62N2O12, Molecular Weight: 678.86, stock 5.3g, assay 98.3 %.

Name: Darifenacin Impurity 12 (UK-156961), CAS: 215032-24-9, Formula: C28H32N2O3, Molecular Weight: 444.58, stock 3.9g, assay 98.5 %.

Name: Levonorgestrel EP Impurity I (10-beta-Hydroxy Levonorgestrel), CAS: 21508-50-9, Formula: C21H28O3, Molecular Weight: 328.46, stock 7.5g, assay 97.4 %.

Name: Prednisone Impurity 14, CAS: 215095-77-5, Formula: C21H26O6, Molecular Weight: 374.43, stock 6.1g, assay 97.2 %.

Name: Monascin, CAS: 21516-68-7, Formula: C21H26O5, Molecular Weight: 358.44, stock 8.7g, assay 98.2 %.

Name: Betamethasone 17-Valerate, CAS: 2152-44-5, Formula: C27H37FO6, Molecular Weight: 476.59, stock 6.4g, assay 97.5 %.

Name: Etonogestrel Impurity 1, CAS: 215252-94-1, Formula: C22H28O3, Molecular Weight: 340.46, stock 5.9g, assay 97.9 %.

Name: Selpercatinib, CAS: 2152628-33-4, Formula: C29H31N7O3, Molecular Weight: 525.61, stock 6.6g, assay 97.6 %.

Name: Selpercatinib-13C-d3, CAS: 2152628-33-4 (non-labelled), Formula: 13C C28H28D3N7O3, Molecular Weight: 529.62, stock 8.7g, assay 98.8 %.

Name: Epinastine Impurity 4, CAS: 21535-43-3, Formula: C15H14ClNO, Molecular Weight: 259.73, stock 3.1g, assay 98.9 %.

Name: Mianserin HCl, CAS: 21535-47-7, Formula: C18H20N2. HCl, Molecular Weight: 264.37 36.46, stock 2.1g, assay 98.6 %.

Name: Sulfasalazine Impurity I, CAS: 21542-82-5, Formula: C13H10N2O6S, Molecular Weight: 322.29, stock 6g, assay 97.6 %.

Name: Benazepril Related Compound A, CAS: 215447-89-5, Formula: C24H28N2O5. HCl, Molecular Weight: 424.50 36.46, stock 6.4g, assay 97 %.

Name: Paclitaxel EP Impurity I (Paclitaxel 10,13-Bis Side Chain), CAS: 2157462-42-3, Formula: C61H62N2O16, Molecular Weight: 1079.17, stock 3g, assay 97.8 %.

Name: Bezafibrate EP Impurity C, CAS: 2157488-46-3, Formula: C20H22ClNO4, Molecular Weight: 375.85, stock 7.4g, assay 97.4 %.

Name: Hydrocortisone Impurity 17, CAS: 21590-20-5, Formula: C21H26O2, Molecular Weight: 310.44, stock 6g, assay 97.8 %.

Name: Cephapirin, CAS: 21593-23-7, Formula: C17H17N3O6S2, Molecular Weight: 423.47, stock 8.3g, assay 97.9 %.

Name: Allopregnanolone Sulfate, CAS: 215996-42-2, Formula: C21H33O5S. Na, Molecular Weight: 397.55 22.99, stock 2.8g, assay 98.1 %.

Name: Tavaborole Impurity 1, CAS: 216060-08-1, Formula: C7H10BNO2, Molecular Weight: 150.97, stock 1.4g, assay 97 %.

Name: TCD monomer [Tetracyclo[6.2.1.13,6.02,7]dodec-4-ene], CAS: 21635-90-5, Formula: C12H16, Molecular Weight: 160.26, stock 4.6g, assay 98.1 %.

Name: Amoxapine Impurity 3, CAS: 21636-40-8, Formula: C17H17N3O, Molecular Weight: 279.34, stock 7.1g, assay 98.8 %.

Name: Quercetin 3-O-glucopyranoside, CAS: 21637-25-2, Formula: C21H20O12, Molecular Weight: 464.38, stock 2g, assay 97.8 %.

Name: Budesonide EP Impurity L (11-Keto Budesonide) (Mixture of Diastereomers), CAS: 216453-74-6, Formula: C25H32O6, Molecular Weight: 428.53, stock 4.4g, assay 97.4 %.

Name: Orbifloxacin EP Impurity E, CAS: 21655-48-1, Formula: C6H14N2, Molecular Weight: 114.19, stock 5.1g, assay 97.1 %.

Name: Pidotimod Impurity 37, CAS: 2165766-24-3, Formula: C9H12N2O4S, Molecular Weight: 244.27, stock 4.2g, assay 97.7 %.

Name: 4,5-Dehydro Pregabalin Formate, CAS: 216576-74-8 (free base), Formula: C8H15NO2. CH2O2, Molecular Weight: 157.21 46.03, stock 2.4g, assay 97.5 %.

Name: Ticagrelor Related Compound 68 Oxalate, CAS: 2165799-36-8 (free base), Formula: C10H19NO4. C2H2O4, Molecular Weight: 217.27 90.04, stock 9.3g, assay 97.8 %.

Name: Cinnarizine EP Impurity E, CAS: 216581-01-0, Formula: C30H30N2, Molecular Weight: 418.58, stock 8.9g, assay 98.4 %.

Name: Manidipine Impurity 2 DiHCl, CAS: 216581-11-2 (free base), Formula: C32H34N2O. 2 HCl, Molecular Weight: 462.64 2 36.46, stock 1.4g, assay 98.2 %.

Name: Ticagrelor Related Compound 38 D-Tartrate, CAS: 2165881-71-8 (free base), Formula: C10H19NO4. C4H6O6, Molecular Weight: 217.27 150.09, stock 2.9g, assay 97.9 %.

Name: Paroxetine Impurity 23, CAS: 216690-19-6, Formula: C12H16FNO, Molecular Weight: 209.26, stock 5.3g, assay 98.9 %.

Name: Pravastatin-d3 Sodium Salt, CAS: 216699-58-0 (free acid), Formula: C23H32O7D3. Na, Molecular Weight: 426.55 22.99, stock 6.7g, assay 98.7 %.

Name: Pravastatin-13C-d3 Sodium Salt, CAS: 216699-58-0 (free base), Formula: 13C C22H32D3O7. Na, Molecular Weight: 427.54 22.99, stock 2.4g, assay 98.3 %.

Name: Ascorbic Acid Impurity 4 (D-xylo-2-Hexulosonic acid), CAS: 21675-47-8, Formula: C6H10O7, Molecular Weight: 194.14, stock 8.8g, assay 98.3 %.

Name: Fludarabine (Fludarabine Phosphate EP Impurity E), CAS: 21679-14-1, Formula: C10H12FN5O4, Molecular Weight: 285.24, stock 5.2g, assay 98.2 %.

Name: Alogliptin Impurity 5, CAS: 216854-23-8, Formula: C10H20N2O2, Molecular Weight: 200.28, stock 9.2g, assay 98.3 %.

Name: Thio Linezolid (Linezolid Related Compound B), CAS: 216868-57-4, Formula: C16H20FN3O3S, Molecular Weight: 353.42, stock 9.6g, assay 98.9 %.

Name: Valacyclovir Impurity 5 (N-Cbz-L-Norvaline), CAS: 21691-44-1, Formula: C13H17NO4, Molecular Weight: 251.28, stock 1.2g, assay 98.9 %.

Name: N-Methyl Laurotetanine, CAS: 2169-44-0, Formula: C20H23NO4, Molecular Weight: 341.41, stock 5.2g, assay 97.7 %.

Name: Bevacizumab (Avastin), CAS: 216974-75-3, Formula: C6638H10160N1720O2108S44, Molecular Weight: 149196.82, stock 3.6g, assay 97.4 %.

Name: Dapagliflozin Impurity 23, CAS: 2169998-23-4, Formula: C21H23ClO7, Molecular Weight: 422.86, stock 6.5g, assay 97.9 %.

Name: Ferulic Acid Impurity 8, CAS: 2170088-97-6, Formula: C21H20O7, Molecular Weight: 384.38, stock 9.7g, assay 98.3 %.

Name: Fulvestrant EP Impurity E, CAS: 2170200-14-1, Formula: C32H45F5O3S, Molecular Weight: 604.76, stock 3.4g, assay 97.7 %.

Name: S-Deoxo-delta-6, 7-Fulvestrant, CAS: 2170200-16-3, Formula: C32H45F5O2S, Molecular Weight: 588.76, stock 9.7g, assay 97.6 %.

Name: Tadalafil Impurity 33, CAS: 2170575-40-1, Formula: C46H43N5O10, Molecular Weight: 825.88, stock 5.9g, assay 98.8 %.

Name: Piperacillin Impurity 10, CAS: 2170771-47-6, Formula: C17H20N4O6, Molecular Weight: 376.37, stock 5.9g, assay 98.7 %.

Name: Clonidine Impurity 1, CAS: 21709-18-2, Formula: C7H3Cl4N, Molecular Weight: 242.91, stock 6.1g, assay 97.1 %.

Name: Atovaquone Impurity 4, CAS: 2171347-18-3, Formula: C14H17ClO, Molecular Weight: 236.74, stock 7.5g, assay 98.6 %.

Name: Etifoxine, CAS: 21715-46-8, Formula: C17H17ClN2O, Molecular Weight: 300.78, stock 8g, assay 98.8 %.

Name: Prostaglandin E1 Impurity 4, CAS: 217182-28-0, Formula: C23H40O5, Molecular Weight: 396.57, stock 8.2g, assay 97.5 %.

Name: Vortioxetine Impurity 37 HCl, CAS: 2172212-69-8, Formula: C18H23ClN2S. HCl, Molecular Weight: 334.91 36.46, stock 8.7g, assay 97.9 %.

Name: Saxagliptin Impurity 34, CAS: 2173146-31-9, Formula: C17H25NO5, Molecular Weight: 323.39, stock 3.2g, assay 98.6 %.

Name: Saxagliptin Impurity 17 HCl, CAS: 2173146-35-3, Formula: C18H23N3O2. HCl, Molecular Weight: 313.40 36.46, stock 1.3g, assay 98.8 %.

Name: Cefazolin Impurity 10, CAS: 21732-17-2, Formula: C3H4N4O2, Molecular Weight: 128.09, stock 9.5g, assay 97.9 %.

Name: Ribavirin Impurity 60, CAS: 21733-05-1, Formula: C4H4ClN3O2, Molecular Weight: 161.55, stock 2.3g, assay 97.8 %.

Name: Racecadotril Impurity 8, CAS: 2173396-73-9, Formula: C21H23NO3S2, Molecular Weight: 401.54, stock 6.5g, assay 97.4 %.

Name: SCHEMBL19801452, CAS: 2173409-13-5, Formula: C20H14F9N7O, Molecular Weight: 539.37, stock 7g, assay 98.5 %.

Name: Oxcarbazepine EP Impurity C (10-Keto-iminodibenzyl), CAS: 21737-58-6, Formula: C14H11NO, Molecular Weight: 209.25, stock 7.4g, assay 98.6 %.

Name: Dapagliflozin Impurity 19, CAS: 21739-92-4, Formula: C7H4BrClO2, Molecular Weight: 235.46, stock 9.2g, assay 98.2 %.

Name: N-Formyl Palbociclib, CAS: 2174002-16-3, Formula: C25H29N7O3, Molecular Weight: 475.55, stock 6.4g, assay 98.6 %.

Name: Abiraterone Related Compound 3 (Pregnenolone-16-ene Acetate Oxime), CAS: 2174-13-2, Formula: C23H33NO3, Molecular Weight: 371.52, stock 9.1g, assay 98.7 %.

Name: Rufinamide Impurity 1, CAS: 217448-86-7, Formula: C11H9F2N3O2, Molecular Weight: 253.21, stock 1.8g, assay 97.6 %.

Name: Loperamide N-Oxide, CAS: 217471-03-9, Formula: C29H33ClN2O3, Molecular Weight: 493.04, stock 4.1g, assay 98.6 %.

Name: Tulathromycin A, CAS: 217500-96-4, Formula: C41H79N3O12, Molecular Weight: 806.1, stock 9.3g, assay 97.2 %.

Name: Minodronic Acid Impurity 19, CAS: 21755-34-0, Formula: C11H12N2O2, Molecular Weight: 204.23, stock 9.6g, assay 98.6 %.

Name: Amlodipine Impurity 52, CAS: 21759-69-3, Formula: C6H11NO2, Molecular Weight: 129.16, stock 7g, assay 98.4 %.

Name: Indobufen Impurity 1 Sodium Salt, CAS: 21762-24-3 (free acid), Formula: C10H12NO2. Na, Molecular Weight: 178.21 22.99, stock 1.4g, assay 98.7 %.

Name: Fenofibrate EP Impurity C, CAS: 217636-47-0, Formula: C17H15ClO3, Molecular Weight: 302.75, stock 9.6g, assay 98.8 %.

Name: Fenofibrate EP Impurity G, CAS: 217636-48-1, Formula: C24H27ClO6, Molecular Weight: 446.93, stock 6g, assay 98.2 %.

Name: Eupatorin-5-Methyl Ether, CAS: 21764-09-0, Formula: C19H18NO7, Molecular Weight: 358.35, stock 9.9g, assay 97.5 %.

Name: Dapagliflozin Impurity 7, CAS: 2176485-21-3, Formula: C30H28Cl2O2, Molecular Weight: 491.45, stock 2.5g, assay 98.6 %.

Name: Dapagliflozin Impurity 40, CAS: 2176485-21-3, Formula: C30H28Cl2O2, Molecular Weight: 491.45, stock 5.3g, assay 97.2 %.

Name: Terbutaline Impurity 10, CAS: 21766-81-4, Formula: C22H20O3, Molecular Weight: 332.4, stock 1.9g, assay 98.2 %.

Name: Methylguanidine HCl, CAS: 21770-81-0, Formula: C2H7N3. HCl, Molecular Weight: 73.10 36.46, stock 8.2g, assay 97.1 %.

Name: Paroxetine Mesylate, CAS: 217797-14-3, Formula: C19H20FNO3. CH4O3S, Molecular Weight: 329.37 96.11, stock 6.1g, assay 98.5 %.

Name: Cefpodoxime Proxetil EP Impurity E, CAS: 217803-89-9, Formula: C22H27N5O10S2, Molecular Weight: 585.6, stock 6.2g, assay 97.3 %.

Name: Propofol Impurity 12, CAS: 2178-51-0, Formula: C24H32O2, Molecular Weight: 352.52, stock 6.9g, assay 97.7 %.

Name: Biotin Impurity 27, CAS: 21788-37-4, Formula: C10H16N2O3S, Molecular Weight: 244.31, stock 6.6g, assay 98 %.

Name: Epirubicin Impurity B (Daunomycinone), CAS: 21794-55-8, Formula: C21H18O8, Molecular Weight: 398.37, stock 4.6g, assay 97.6 %.

Name: Levonorgestrel EP Impurity L (18-Methylester-4-ene-3,17-dione), CAS: 21800-83-9, Formula: C19H26O2, Molecular Weight: 286.42, stock 5.5g, assay 98.2 %.

Name: Salmeterol Impurity 5, CAS: 218153-01-6, Formula: C10H13BrO, Molecular Weight: 229.12, stock 3.1g, assay 98.6 %.

Name: Indicaxanthin, CAS: 2181-75-1, Formula: C14H16N2O6, Molecular Weight: 308.29, stock 6.9g, assay 97.3 %.

Name: Silodosin Impurity 4 ((S)-Silodosin), CAS: 2182279-45-2, Formula: C25H32F3N3O4, Molecular Weight: 495.54, stock 5.3g, assay 98.8 %.

Name: Benidipine Impurity 5 (Nifedipine Impurity 1), CAS: 21829-09-4, Formula: C17H18N2O6, Molecular Weight: 346.34, stock 5.1g, assay 98.1 %.

Name: Nifedipine Impurity 1 (Benidipine Impurity 5), CAS: 21829-09-4, Formula: C17H18N2O6, Molecular Weight: 346.34, stock 5.9g, assay 98.7 %.

Name: Benidipine Impurity 4 (Nifedipine), CAS: 21829-25-4, Formula: C17H18N2O6, Molecular Weight: 346.34, stock 7.6g, assay 97.2 %.

Name: Nifedipine, CAS: 21829-25-4, Formula: C17H18N2O6, Molecular Weight: 346.34, stock 5.4g, assay 97.7 %.

Name: Nifedipine-d6, CAS: 21829-25-4 (non-labelled), Formula: C17H12 D6N2O6, Molecular Weight: 352.38, stock 6.6g, assay 97.8 %.

Name: Nitrendipine EP Impurity C, CAS: 21829-28-7, Formula: C19H22N2O6, Molecular Weight: 374.4, stock 1.7g, assay 98.6 %.

Name: Varenicline-d4, CAS: 2183239-01-0, Formula: C13H9D4N3, Molecular Weight: 215.29, stock 5.3g, assay 97.8 %.

Name: Azoxystrobin Impurity 1, CAS: 2184107-36-4, Formula: C18H10N4O2, Molecular Weight: 314.3, stock 9.9g, assay 97.1 %.

Name: (R)-(-)-Falcarinol, CAS: 21852-80-2, Formula: C17H24O, Molecular Weight: 244.38, stock 4.8g, assay 98.1 %.

Name: Sitagliptin impurity M, CAS: 218608-98-1, Formula: C15H20FNO4, Molecular Weight: 297.33, stock 5.7g, assay 97.5 %.

Name: Bisoprolol Impurity 6, CAS: 2186-24-5, Formula: C10H12O2, Molecular Weight: 164.2, stock 9.5g, assay 97.5 %.

Name: Apixaban Impurity 2 (BMS-724914-01), CAS: 2187409-01-2, Formula: C25H28N6O4, Molecular Weight: 476.54, stock 9.3g, assay 98 %.

Name: Anagrelide Impurity 4, CAS: 2187431-31-6, Formula: C11H13Cl3N2O2, Molecular Weight: 311.59, stock 4.1g, assay 98.2 %.

Name: Estradiol Valerate EP Impurity B (3-Valerate Estradiol), CAS: 21881-45-8, Formula: C23H32O3, Molecular Weight: 356.51, stock 9.8g, assay 98 %.

Name: Benidipine Impurity 2, CAS: 21881-77-6, Formula: C17H18N2O6, Molecular Weight: 346.34, stock 7.5g, assay 98.7 %.

Name: Lercanidipine Dimethyl Ester Impurity (Nitrendipine EP Impurity B), CAS: 21881-77-6, Formula: C17H18N2O6, Molecular Weight: 346.34, stock 8.9g, assay 98.8 %.

Name: Nimodipine EP Impurity B  , CAS: 21881-78-7, Formula: C21H26N2O6, Molecular Weight: 402.45, stock 4.9g, assay 97.2 %.

Name: Lycorine HCl, CAS: 2188-68-3, Formula: C16H17NO4. HCl, Molecular Weight: 287.32 36.46, stock 4.5g, assay 98.2 %.

Name: 1,2-Dioleoyl-3-palmitoyl-rac-glycerol, CAS: 2190-30-9, Formula: C55H102O6, Molecular Weight: 859.42, stock 3.9g, assay 97.4 %.

Name: Hydroxyzine DiHCl, CAS: 2192-20-3, Formula: C21H27ClN2O2. 2 HCl, Molecular Weight: 374.91 2 36.46, stock 5.5g, assay 97.3 %.

Name: Uridine 5'-Diphosphate Sodium Salt, CAS: 21931-53-3, Formula: C9H14N2O12P2. Na, Molecular Weight: 404.16 22.99, stock 8.3g, assay 98.1 %.

Name: 6-Dehydrocortisol Acetate, CAS: 21940-45-4, Formula: C23H30O6, Molecular Weight: 402.49, stock 8.7g, assay 98.3 %.

Name: Peniphenylane D, CAS: 2194580-67-9, Formula: C17H20O3, Molecular Weight: 272.34, stock 5.8g, assay 98.8 %.

Name: Peniphenylane G, CAS: 2194580-70-4, Formula: C17H20O3, Molecular Weight: 272.34, stock 3.2g, assay 98.8 %.

Name: Orphenadrine EP Impurity E (Orphenadrine Related Compound E), CAS: 21945-86-8, Formula: C18H23NO, Molecular Weight: 269.39, stock 1.1g, assay 98.9 %.

Name: Lidocaine Impurity 4, CAS: 219500-63-7, Formula: C10H13NS2, Molecular Weight: 211.34, stock 8.9g, assay 97.7 %.

Name: N-Desacetyl-N-formyl Thiocolchicoside, CAS: 219547-29-2, Formula: C26H32NO10S, Molecular Weight: 550.61, stock 9.2g, assay 98 %.

Name: Oxiracetam Related Compound 4, CAS: 21954-96-1, Formula: C4H9N3O2, Molecular Weight: 131.13, stock 8.7g, assay 99 %.

Name: Atropine Impurity 7 ((R)-(-)-Littorine), CAS: 21956-47-8, Formula: C17H23NO3, Molecular Weight: 289.38, stock 4.6g, assay 97.4 %.

Name: PD 173074, CAS: 219580-11-7, Formula: C28H41N7O3, Molecular Weight: 523.68, stock 2.9g, assay 99 %.

Name: Clavam-2-carboxylate Potassium, CAS: 2196185-67-6, Formula: C6H6NO4. K, Molecular Weight: 156.12 39.10, stock 1g, assay 98.9 %.

Name: Sildenafil Impurity 18 (Dithiopropylcarbodenafil), CAS: 2196244-90-1, Formula: C25H34N6OS2, Molecular Weight: 498.71, stock 1.2g, assay 98.8 %.

Name: Lisinopril EP Impurity D HCl ((R,S,S)-Diketopiperazine HCl), CAS: 219677-82-4 (free base), Formula: C21H29N3O4. HCl, Molecular Weight: 387.48 36.46, stock 7.3g, assay 97.6 %.

Name: Ingavirin, CAS: 219694-63-0, Formula: C10H15N3O3, Molecular Weight: 225.25, stock 3.3g, assay 97.5 %.

Name: Ingavirin-d6, CAS: 219694-63-0 (non-labelled), Formula: C10H9D6N3O3, Molecular Weight: 231.28, stock 1.4g, assay 97.6 %.

Name: Medetomidine Impurity 51 (N3-Benzyl Medetomidine), CAS: 2197018-01-0, Formula: C20H22N2, Molecular Weight: 290.41, stock 6.4g, assay 97.2 %.

Name: Penoxsulam, CAS: 219714-96-2, Formula: C16H14F5N5O5S, Molecular Weight: 483.37, stock 4.3g, assay 98.2 %.

Name: Rivaroxaban Impurity 43, CAS: 2197189-38-9, Formula: C19H18ClN3O6S, Molecular Weight: 451.88, stock 4.1g, assay 98.8 %.

Name: Fluticasone Related Compound B, CAS: 219719-95-6, Formula: C22H24F2O5S, Molecular Weight: 438.49, stock 7.7g, assay 98.9 %.

Name: Lenalidomide Impurity 7, CAS: 2197414-55-2, Formula: C13H16N4O3, Molecular Weight: 276.3, stock 6.9g, assay 98.8 %.

Name: Lenalidomide Impurity 2, CAS: 2197420-75-8, Formula: C13H15N3O4, Molecular Weight: 277.28, stock 3.7g, assay 97.8 %.

Name: Paclitaxel EP Impurity O, CAS: 219783-77-4, Formula: C49H53NO14, Molecular Weight: 879.97, stock 3.3g, assay 98.4 %.

Name: Bosutinib Impurity 21, CAS: 219786-51-3, Formula: C10H12BrNO4, Molecular Weight: 290.11, stock 3.1g, assay 97.3 %.

Name: Neramexane, CAS: 219810-59-0, Formula: C11H23N, Molecular Weight: 169.31, stock 3.1g, assay 97.2 %.

Name: Aprepitant Impurity 9, CAS: 219821-37-1, Formula: C24H25F7N4O4, Molecular Weight: 566.48, stock 3.9g, assay 97.6 %.

Name: Lidocaine EP Impurity C, CAS: 2198-53-0, Formula: C10H13NO, Molecular Weight: 163.22, stock 8g, assay 98.9 %.

Name: (S)-Citalopram Oxalate (Escitalopram Oxalate), CAS: 219861-08-2, Formula: C20H21FN2O. C2H2O4, Molecular Weight: 324.40 90.04, stock 9.4g, assay 97.2 %.

Name: (S)-Citalopram-d4 Oxalate, CAS: 219861-08-2 (non-labelled), Formula: C20H17D4FN2O. C2H2O4, Molecular Weight: 328.42 90.03, stock 8.9g, assay 98.5 %.

Name: (R)-Citalopram Oxalate, CAS: 219861-53-7, Formula: C20H21FN2O. C2H2O4, Molecular Weight: 324.40 90.04, stock 8.6g, assay 98 %.

Name: Repaglinide Impurity 2, CAS: 219921-93-4, Formula: C16H26N2, Molecular Weight: 246.4, stock 5.6g, assay 97.9 %.

Name: Repaglinide Related Compound A, CAS: 219921-94-5, Formula: C16H26N2. C7H11NO5, Molecular Weight: 246.40 189.17, stock 6.1g, assay 97.7 %.

Name: Isoescin IA, CAS: 219944-39-5, Formula: C55H86O24, Molecular Weight: 1131.27, stock 1.1g, assay 98.8 %.

Name: Isoescin IB, CAS: 219944-46-4, Formula: C55H86O24, Molecular Weight: 1131.27, stock 6.6g, assay 97.2 %.

Name: Sunitinib Impurity 17, CAS: 2199-61-3, Formula: C8H9NO2, Molecular Weight: 151.17, stock 1.3g, assay 98.5 %.

Name: Sunitinib Impurity 16, CAS: 2199-62-4, Formula: C7H9NO, Molecular Weight: 123.16, stock 3.3g, assay 97.1 %.

Name: Celecoxib Impurity 11, CAS: 219986-64-8, Formula: C11H9F3N2, Molecular Weight: 226.2, stock 1.2g, assay 97.5 %.

Name: 1-Methoxy-2-methoxymethylbenzene, CAS: 21998-86-7, Formula: C9H12O2, Molecular Weight: 152.19, stock 8.1g, assay 97.2 %.

Name: Ixabepilone, CAS: 219989-84-1, Formula: C27H42N2O5S, Molecular Weight: 506.71, stock 5.1g, assay 98.6 %.

Name: Sorafenib Impurity 2, CAS: 220000-87-3, Formula: C7H7ClN2O, Molecular Weight: 170.6, stock 6.3g, assay 98.4 %.

Name: N-ethyl-2-phenylethanamine, CAS: 22002-68-2, Formula: C10H15N, Molecular Weight: 149.24, stock 3.5g, assay 98.6 %.

Name: Ertapenem Impurity DIPP, CAS: 220031-86-7, Formula: C18H27N2O6PS, Molecular Weight: 430.46, stock 2.3g, assay 98.6 %.

Name: Nadolol (Mixture of Diastereomers), CAS: 220045-89-6, Formula: C17H27NO4, Molecular Weight: 309.41, stock 3.1g, assay 98.8 %.

Name: KF31327, CAS: 220060-39-9, Formula: C24H28N6OS, Molecular Weight: 448.59, stock 8.1g, assay 98.4 %.

Name: Thioquinapiperifil, CAS: 220060-39-9, Formula: C24H28N6OS, Molecular Weight: 448.59, stock 1.9g, assay 97.7 %.

Name: Binucleine 2, CAS: 220088-42-6, Formula: C13H11ClFN5, Molecular Weight: 291.71, stock 3.7g, assay 97.8 %.

Name: Selamectin, CAS: 220119-17-5, Formula: C43H63NO11, Molecular Weight: 769.98, stock 8.7g, assay 97.2 %.

Name: Imatinib Mesylate, CAS: 220127-57-1, Formula: C29H31N7O. CH4O3S, Molecular Weight: 493.62 96.11, stock 6.1g, assay 98.5 %.

Name: 6-O-Desmethyl Donepezil Glucuronide (Mixture of Diastereomers), CAS: 220170-73-0, Formula: C29H35NO9, Molecular Weight: 541.6, stock 4.2g, assay 98.5 %.

Name: Gadobutrol Impurity 14, CAS: 220182-11-6, Formula: C10H20N4O, Molecular Weight: 212.3, stock 5.9g, assay 97.6 %.

Name: Gadobutrol Impurity 25, CAS: 220182-19-4, Formula: C14H24N4O5, Molecular Weight: 328.37, stock 1.7g, assay 97.6 %.

Name: (S)-Cloperastine Fendizoate (Levocloperastine Fendizoate), CAS: 220329-19-1, Formula: C20H24ClNO. C20H14O4, Molecular Weight: 329.87 318.33, stock 7.1g, assay 97.3 %.

Name: Estradiol 3-Propyl Ether, CAS: 22034-63-5, Formula: C21H30O2, Molecular Weight: 314.47, stock 8g, assay 98.1 %.

Name: Ticagrelor Impurity G (Ticagrelor Metabolite), CAS: 220347-05-7, Formula: C21H24F2N6O3S, Molecular Weight: 478.52, stock 8.5g, assay 98.7 %.

Name: Ticagrelor Impurity G-d7, CAS: 220347-05-7 (non-labelled), Formula: C21H17D7F2N6O3S, Molecular Weight: 485.56, stock 8.4g, assay 98 %.

Name: Ticagrelor Related Compound 28, CAS: 220352-36-3, Formula: C10H8F2O2, Molecular Weight: 198.17, stock 2.1g, assay 97.4 %.

Name: TKBIP-3, CAS: 220352-39-6, Formula: C9H9F2N . C4H6O6, Molecular Weight: 169.18 150.09, stock 5g, assay 97.7 %.

Name: Alogliptin Impurity 16, CAS: 2203540-91-2, Formula: C13H10ClN3O2, Molecular Weight: 275.69, stock 4.2g, assay 97.6 %.

Name: Saxitoxin Diacetate Salt, CAS: 220355-66-8, Formula: C10H17N7O4. 2 C2H4O2, Molecular Weight: 299.29 2 60.05, stock 2g, assay 97.5 %.

Name: Entecavir EP Impurity E (8-Methoxy Entecavir), CAS: 2203740-23-0, Formula: C13H17N5O4, Molecular Weight: 307.31, stock 7.4g, assay 97.3 %.

Name: Hydrocortisone-21-Succinate, CAS: 2203-97-6, Formula: C25H34O8, Molecular Weight: 462.54, stock 1.9g, assay 97.7 %.

Name: Repaglinide EP Impurity A, CAS: 220438-80-2, Formula: C11H12O5, Molecular Weight: 224.22, stock 4.3g, assay 98 %.

Name: Sorafenib Impurity 6, CAS: 2204442-52-2, Formula: C27H23N5O6, Molecular Weight: 513.51, stock 4.4g, assay 97.1 %.

Name: Erlotinib Impurity 1, CAS: 2204518-92-1, Formula: C22H24ClN3O4, Molecular Weight: 429.9, stock 3.6g, assay 98.8 %.

Name: Hydrocortisone-17-Succinate, CAS: 220489-73-6, Formula: C25H34O8, Molecular Weight: 462.54, stock 3.4g, assay 98.7 %.

Name: Paroxetine EP Impurity I HCl, CAS: 220548-73-2, Formula: C12H16FNO. HCl, Molecular Weight: 209.26 36.46, stock 8.3g, assay 98.9 %.

Name: Fluticasone Dimer Impurity (Impurity G), CAS: 220589-37-7, Formula: C43H51F5O8S, Molecular Weight: 822.94, stock 5.3g, assay 97.3 %.

Name: Ticagrelor Related Compound 65, CAS: 2205903-72-4, Formula: C21H34N6O8S, Molecular Weight: 530.6, stock 4.2g, assay 98.7 %.

Name: Ticagrelor Related Compound 46, CAS: 2205903-73-5, Formula: C28H42ClN9O8S2, Molecular Weight: 732.27, stock 1.5g, assay 97.8 %.

Name: Ticagrelor Related Compound 54, CAS: 2205903-74-6, Formula: C27H42N6O8S, Molecular Weight: 610.73, stock 4.4g, assay 98.1 %.

Name: Mequindox Impurity 1, CAS: 22059-64-9, Formula: C11H10N2O, Molecular Weight: 186.21, stock 6.4g, assay 98 %.

Name: Alogliptin Impurity 14, CAS: 2205979-07-1, Formula: C13H10ClN3O2, Molecular Weight: 275.69, stock 10g, assay 98.2 %.

Name: Tigecycline, CAS: 220620-09-7, Formula: C29H39N5O8, Molecular Weight: 585.66, stock 4.8g, assay 98.8 %.

Name: Ketoprofen Impurity 3, CAS: 220662-26-0, Formula: C19H20O3, Molecular Weight: 296.37, stock 2g, assay 97.2 %.

Name: Apixaban Impurity 44, CAS: 2206825-81-0, Formula: C25H27N5O5, Molecular Weight: 477.52, stock 10g, assay 98.9 %.

Name: Apixaban Amino Acid Impurity, CAS: 2206825-87-6, Formula: C25H27N5O5, Molecular Weight: 477.52, stock 2.2g, assay 98.2 %.

Name: Levomepromazine Impurity 2 HCl, CAS: 220698-75-9 (free base), Formula: C18H22N2OS. HCl, Molecular Weight: 314.45 36.46, stock 6.8g, assay 99 %.

Name: Ketoprofen, CAS: 22071-15-4, Formula: C16H14O3, Molecular Weight: 254.29, stock 8.2g, assay 97.5 %.

Name: Ketoprofen EP Impurity B, CAS: 22071-22-3, Formula: C15H12O3, Molecular Weight: 240.26, stock 9.5g, assay 98.7 %.

Name: Buspirone N-Oxide, CAS: 220747-81-9, Formula: C21H31N5O3, Molecular Weight: 401.51, stock 3g, assay 98.4 %.

Name: Esomeprazole Impurity 13, CAS: 220757-74-4, Formula: C16H16ClN3OS, Molecular Weight: 333.83, stock 7.1g, assay 97.3 %.

Name: Esomeprazole Impurity 23 HCl, CAS: 220770-99-0, Formula: C8H10ClNO. HCl, Molecular Weight: 171.62 36.46, stock 3.1g, assay 97.8 %.

Name: Oxonic Acid Potassium Salt, CAS: 2207-75-2, Formula: C4H2N3O4. K, Molecular Weight: 156.08 39.10, stock 4.6g, assay 97.4 %.

Name: Oxonic Acid-13C2-15N3 Potassium Salt, CAS: 2207-75-2 (non-labelled), Formula: 13C2 15N3 C2H2KO4, Molecular Weight: 200.14, stock 3g, assay 98.2 %.

Name: Lincomycin Sulfoxide (Mixture of Diastereomers), CAS: 22083-92-7, Formula: C18H34N2O7S, Molecular Weight: 422.54, stock 7g, assay 98.3 %.

Name: 6-Hydroxy Melatonin, CAS: 2208-41-5, Formula: C13H16N2O3, Molecular Weight: 248.28, stock 6.7g, assay 98.7 %.

Name: Ritonavir Impurity 7, CAS: 220887-39-8, Formula: C37H44N2O3, Molecular Weight: 564.77, stock 4.4g, assay 97.7 %.

Name: Ritonavir Impurity 8, CAS: 220887-40-1, Formula: C37H44N2O3, Molecular Weight: 564.77, stock 5.5g, assay 97.8 %.

Name: Ritonavir Impurity  6, CAS: 220887-42-3, Formula: C37H44N2O3, Molecular Weight: 564.77, stock 1.5g, assay 97.9 %.

Name: 2-cyclopentyl-N-[[3-fluoro-5-(1-methyl-1H-pyrazol-4-yl)phenyl]methyl]-3H-Imidazo[4,5-c]pyridine-4-carboxamide, CAS: 2209057-22-5, Formula: C23H23FN6O, Molecular Weight: 418.48, stock 9.8g, assay 98.7 %.

Name: Lumiracoxib, CAS: 220991-20-8, Formula: C15H13ClFNO2, Molecular Weight: 293.73, stock 3.9g, assay 97.4 %.

Name: Dapsone Impurity 7, CAS: 22100-66-9, Formula: C12H8N2O4S, Molecular Weight: 276.27, stock 1.8g, assay 98.8 %.

Name: Bortezomib Impurity 60, CAS: 2210228-73-0, Formula: C17H27BF3NO3, Molecular Weight: 361.21, stock 1.3g, assay 97.7 %.

Name: Ranolazine Impurity 6, CAS: 2210-74-4, Formula: C10H12O3, Molecular Weight: 180.2, stock 2.8g, assay 98.4 %.

Name: 4-[[2-(2,4-Dichlorophenyl)-4-propyl-1,3-dioxolan-2-yl]Methyl]-4H-1,2,4-triazole, CAS: 221132-58-7, Formula: C15H17Cl2N3O2, Molecular Weight: 342.23, stock 3.4g, assay 97.4 %.

Name: Alogliptin Impurity 25, CAS: 22115-41-9, Formula: C8H6BrN, Molecular Weight: 196.05, stock 3.1g, assay 97.2 %.

Name: Olanzapine Impurity 10, CAS: 221176-49-4, Formula: C12H10N2OS, Molecular Weight: 230.29, stock 3.2g, assay 98.4 %.

Name: Sulpiride EP Impurity D, CAS: 22117-85-7, Formula: C8H9NO5S, Molecular Weight: 231.22, stock 9.3g, assay 97.2 %.

Name: Sodium Dodecylbenzenesulphonate (Mixture of Isomers), CAS: 2211-98-5, Formula: C18H29O3S. Na, Molecular Weight: 325.49 22.99, stock 8.9g, assay 98.3 %.

Name: Pyrimisulfan, CAS: 221205-90-9, Formula: C16H19F2N3O6S, Molecular Weight: 419.4, stock 3g, assay 97.9 %.

Name: Diclofenac EP Impurity B, CAS: 22121-58-0, Formula: C13H9Cl2NO, Molecular Weight: 266.12, stock 8.9g, assay 98.8 %.

Name: Dimenhydrinate EP Impurity D DiHCl, CAS: 2212-35-3 (free base), Formula: C20H28N2O. 2 HCl, Molecular Weight: 312.46 2 36.46, stock 9.9g, assay 98 %.

Name: 3-Oxo Ropinirole HCl (Ropinirole Related Compound B), CAS: 221264-21-7, Formula: C16H22N2O2, Molecular Weight: 274.37 36.46, stock 7g, assay 98.4 %.

Name: Ropinirole EP Impurity B HCl, CAS: 221264-33-1, Formula: C16H24N2O. HCl, Molecular Weight: 260.38 36.46, stock 8.7g, assay 98.2 %.

Name: Naphazoline EP Impurity D, CAS: 22126-67-6, Formula: C14H14N2, Molecular Weight: 210.28, stock 2.5g, assay 98 %.

Name: Tenofovir Impurity 72, CAS: 22128-62-7, Formula: C2H2Cl2O2, Molecular Weight: 128.94, stock 9.6g, assay 98.3 %.

Name: Tizoxanide Glucuronide Sodium Salt, CAS: 221287-83-8, Formula: C16H14N3O10S. Na, Molecular Weight: 440.37 22.99, stock 2.8g, assay 98.3 %.

Name: Tizoxanide-d4 Glucuronide, CAS: 221287-83-8 (non-d), Formula: C16H11N3O10SD4, Molecular Weight: 444.46, stock 8.1g, assay 98.7 %.

Name: (R)-Imazamox, CAS: 221298-64-2, Formula: C15H19N3O4, Molecular Weight: 305.33, stock 3.6g, assay 98.8 %.

Name: Felbamate Methyl Impurity, CAS: 22131-25-5, Formula: C12H16N2O4, Molecular Weight: 252.27, stock 2.3g, assay 98 %.

Name: Calcifediol EP Impurity B, CAS: 22145-68-2, Formula: C27H44O2, Molecular Weight: 400.65, stock 2g, assay 97.3 %.

Name: Carmustine Impurity A, CAS: 2214-72-4, Formula: C5H10Cl2N2O, Molecular Weight: 185.05, stock 8.1g, assay 98.6 %.

Name: Biopterin, CAS: 22150-76-1, Formula: C9H11N5O3, Molecular Weight: 237.22, stock 5.5g, assay 97.1 %.

Name: Biopterin-13C-d3, CAS: 22150-76-1 (non-labelled), Formula: C813CH8D3N5O3, Molecular Weight: 241.23, stock 3.5g, assay 97.8 %.

Name: Propofol Impurity 2, CAS: 2215-21-6, Formula: C13H18O3, Molecular Weight: 222.28, stock 3.6g, assay 97.6 %.

Name: Ramelteon Impurity 13, CAS: 221530-38-7, Formula: C13H15NO2, Molecular Weight: 217.27, stock 5.6g, assay 97.6 %.

Name: Benzydamine Impurity 2, CAS: 2215-63-6, Formula: C14H12N2O, Molecular Weight: 224.26, stock 9.3g, assay 98.6 %.

Name: Indapamide Impurity 18, CAS: 22160-09-4, Formula: C9H11N, Molecular Weight: 133.19, stock 4.3g, assay 97.9 %.

Name: Indapamide Impurity 19, CAS: 22160-13-0, Formula: C9H11N, Molecular Weight: 133.19, stock 4.3g, assay 97.3 %.

Name: Nimesulide Impurity 6, CAS: 2216-12-8, Formula: C12H9NO3, Molecular Weight: 215.21, stock 1.9g, assay 98.5 %.

Name: Etoricoxib Impurity 43, CAS: 221615-72-1, Formula: C15H15NOS, Molecular Weight: 257.35, stock 5.2g, assay 98.5 %.

Name: Etoricoxib Impurity 24, CAS: 221615-73-2, Formula: C3H4ClNO, Molecular Weight: 105.52, stock 7.7g, assay 98.1 %.

Name: Etoricoxib Impurity D, CAS: 221615-75-4, Formula: C15H15NO3S, Molecular Weight: 289.35, stock 8.7g, assay 98.6 %.

Name: (S)-Ketoprofen, CAS: 22161-81-5, Formula: C16H14O3, Molecular Weight: 254.29, stock 7.7g, assay 98.4 %.

Name: (S)-Ketoprofen-d3, CAS: 22161-81-5 (non-labelled), Formula: C16H11D3O3, Molecular Weight: 257.3, stock 4.6g, assay 99 %.

Name: Emtricitabine Impurity 31, CAS: 2216-51-5, Formula: C10H20O, Molecular Weight: 156.27, stock 1.1g, assay 97.1 %.

Name: Emtricitabine Impurity 12, CAS: 2216-52-6, Formula: C10H20O, Molecular Weight: 156.27, stock 1.5g, assay 98.9 %.

Name: Palonosetron Impurity 10, CAS: 2216746-63-1, Formula: C18H26N2, Molecular Weight: 270.42, stock 8.9g, assay 97.1 %.

Name: Palonosetron Impurity 11, CAS: 2216753-67-0, Formula: C18H24N2O, Molecular Weight: 284.4, stock 5g, assay 98.8 %.

Name: Palonosetron Impurity 8, CAS: 2216755-70-1, Formula: C18H26N2, Molecular Weight: 270.42, stock 2.8g, assay 98.9 %.

Name: Palonosetron Impurity 9, CAS: 2216755-75-6, Formula: C18H24N2O, Molecular Weight: 284.4, stock 1.8g, assay 98.2 %.

Name: Pazopanib Impurity 3, CAS: 221681-92-1, Formula: C10H13N2, Molecular Weight: 161.21, stock 9.7g, assay 98.7 %.

Name: Donepezil Impurity 17 HCl, CAS: 2217617-87-1, Formula: C24H29NO5. HCl, Molecular Weight: 411.50 36.46, stock 1.4g, assay 97.9 %.

Name: Zotarolimus, CAS: 221877-54-9, Formula: C52H79N5O12, Molecular Weight: 966.24, stock 4.6g, assay 97.9 %.

Name: Spectinomycin DiHCl, CAS: 22189-32-8, Formula: C14H24N2O7. 2HCl, Molecular Weight: 332.36 2 36.46, stock 5.6g, assay 98.9 %.

Name: 3-(4-Methoxyphenyl)-N,N-Dimethylpropanethioamide, CAS: 22191-62-4, Formula: C12H17NOS, Molecular Weight: 223.33, stock 5g, assay 97.1 %.

Name: Apixaban Related Compound 5, CAS: 2219376-48-2, Formula: C11H9ClN2O3, Molecular Weight: 252.65, stock 4.8g, assay 98.2 %.

Name: Pyrantel Pamoate, CAS: 22204-24-6, Formula: C11H14N2S C23H16O6, Molecular Weight: 206.31 388.38, stock 6.8g, assay 98.5 %.

Name: Naproxen, CAS: 22204-53-1, Formula: C14H14O3, Molecular Weight: 230.27, stock 4.4g, assay 98.5 %.

Name: Allopregnanolone Impurity 1, CAS: 2220-64-6, Formula: C21H36O3, Molecular Weight: 336.52, stock 9.3g, assay 98.9 %.

Name: Cucurbitacin I, CAS: 2222-07-3, Formula: C30H42O7, Molecular Weight: 514.66, stock 5.9g, assay 99 %.

Name: Cyproheptadine Impurity B (Dibenzosuberenone), CAS: 2222-33-5, Formula: C15H10O, Molecular Weight: 206.24, stock 8.6g, assay 98.1 %.

Name: Pitavastatin Impurity 25 (5-Oxo Pitavastatin), CAS: 222306-15-2, Formula: C25H22FNO4, Molecular Weight: 419.45, stock 3.7g, assay 97.6 %.

Name: N-Isopropyl Noratropine, CAS: 22235-81-0, Formula: C19H27NO3, Molecular Weight: 317.43, stock 9g, assay 97.6 %.

Name: 4-Carboxy Tolbutamide, CAS: 2224-10-4, Formula: C12H16N2O5S, Molecular Weight: 300.33, stock 2.6g, assay 97.7 %.

Name: Atorvastatin-d5 Calcium Salt, CAS: 222412-82-0, Formula: C33H29FN2O5D5. 1/2 Ca, Molecular Weight: 562.68 1/2 40.08, stock 5.2g, assay 97.8 %.

Name: Aripiprazole EP Impurity A, CAS: 22246-18-0, Formula: C9H9NO2, Molecular Weight: 163.18, stock 3.8g, assay 98.8 %.

Name: Tetrachlorvinphos, CAS: 22248-79-9, Formula: C10H9Cl4O4P, Molecular Weight: 365.95, stock 2.6g, assay 97.2 %.

Name: Tetrachlorvinphos-d6, CAS: 22248-79-9 (non-labelled), Formula: C10H3D6Cl4O4P, Molecular Weight: 371.99, stock 9g, assay 97.9 %.

Name: Cefazedone Impurity 13, CAS: 22252-43-3, Formula: C8H10N2O3S, Molecular Weight: 214.24, stock 1.8g, assay 97.8 %.

Name: Cefadroxil EP Impurity B (Cephalexin Impurity B, 7-ADCA), CAS: 22252-43-3, Formula: C8H10N2O3S, Molecular Weight: 214.24, stock 7.6g, assay 98.6 %.

Name: Cephalexin Impurity B (Cefadroxil Impurity B, 7-ADCA), CAS: 22252-43-3, Formula: C8H10N2O3S, Molecular Weight: 214.24, stock 3.3g, assay 99 %.

Name: Ipratropium-d3 Bromide, CAS: 22254-24-6 (non-labelled), Formula: C20H27D3NO3. Br, Molecular Weight: 335.48 79.90, stock 6.2g, assay 97.8 %.

Name: Guaiaverin, CAS: 22255-13-6, Formula: C20H18O11, Molecular Weight: 434.36, stock 3.8g, assay 97.8 %.

Name: Bromocriptine Mesylate, CAS: 22260-51-1, Formula: C32H40BrN5O5.CH4O3S, Molecular Weight: 654.61 96.11, stock 3.4g, assay 99 %.

Name: 5-Azacytidine 5'-monophosphate, CAS: 2226-72-4, Formula: C8H13N4O8P, Molecular Weight: 324.19, stock 8.7g, assay 98.4 %.

Name: 5-Azacytidine 5'-diphosphate, CAS: 2226-73-5, Formula: C8H14N4O11P2, Molecular Weight: 404.16, stock 1.3g, assay 98.8 %.

Name: 5-Azacytidine 5'-triphosphate, CAS: 2226-74-6, Formula: C8H15N4O14P3, Molecular Weight: 484.14, stock 5.8g, assay 98.8 %.

Name: Tofacitinib Impurity 11, CAS: 2227197-38-6, Formula: C14H21N5, Molecular Weight: 259.36, stock 7.6g, assay 97.7 %.

Name: Vadadustat-d5, CAS: 2229917-78-4, Formula: C14H6D5ClN2O4, Molecular Weight: 311.73, stock 2g, assay 97.4 %.

Name: Acalabrutinib Impurity 1, CAS: 2230757-47-6, Formula: C26H23N7O3, Molecular Weight: 481.52, stock 3.3g, assay 97.2 %.

Name: Palbociclib Impurity 32, CAS: 2231085-26-8, Formula: C24H29N7O3, Molecular Weight: 463.54, stock 7.8g, assay 99 %.

Name: Flutamide-d7, CAS: 223134-72-3, Formula: C11H4F3N2O3D7, Molecular Weight: 283.26, stock 6.7g, assay 98.5 %.

Name: Docetaxel Impurity 7 Sodium Salt, CAS: 223134-87-0 (free acid), Formula: C17H22NO5. Na, Molecular Weight: 320.37 22.99, stock 3.1g, assay 98.5 %.

Name: Bicyclo Risperidone Iodide, CAS: 2231638-02-9, Formula: C23H28FN4O2. I, Molecular Weight: 411.50 126.91, stock 6.6g, assay 97.5 %.

Name: Mometasone Furoate EP Impurity S, CAS: 2231764-75-1, Formula: C27H30Cl2O6, Molecular Weight: 521.43, stock 2.7g, assay 98.7 %.

Name: Nintedanib Impurity 31, CAS: 22323-80-4, Formula: C6H10O3, Molecular Weight: 130.14, stock 8.9g, assay 98.9 %.

Name: FG-2216, CAS: 223387-75-5, Formula: C12H9ClN2O4, Molecular Weight: 280.67, stock 7.8g, assay 98.2 %.

Name: Ketoconazole Impurity 5, CAS: 2234-16-4, Formula: C8H6Cl2O, Molecular Weight: 189.04, stock 1.5g, assay 97.2 %.

Name: Biotin Impurity F, CAS: 22342-46-7, Formula: C9H18N2O2S, Molecular Weight: 218.32, stock 8.4g, assay 97 %.

Name: Adrenaline Impurity 2, CAS: 2234-25-5, Formula: C8H11NO2, Molecular Weight: 153.18, stock 2.9g, assay 97 %.

Name: Tofisopam, CAS: 22345-47-7, Formula: C22H26N2O4, Molecular Weight: 382.46, stock 9.6g, assay 97.5 %.

Name: 22-beta-Hydroxy Cholesterol, CAS: 22348-64-7, Formula: C27H46O2, Molecular Weight: 402.66, stock 5.9g, assay 99 %.

Name: Cholecalciferol EP Impurity A (5,6-trans-Cholecalciferol, 5,6-trans-Vitamin D3), CAS: 22350-41-0, Formula: C27H44O, Molecular Weight: 384.65, stock 8.1g, assay 98 %.

Name: Cholecalciferol EP Impurity D (iso-Tachysterol 3), CAS: 22350-43-2, Formula: C27H44O, Molecular Weight: 384.64, stock 9.2g, assay 98.2 %.

Name: Azoprocarbazine, CAS: 2235-59-8, Formula: C12H17N3O, Molecular Weight: 219.29, stock 4g, assay 98.9 %.

Name: Policresulen Impurity 4 (2-Hydroxy-4-Methylbenzenesulfonic Acid), CAS: 22356-80-5, Formula: C7H8O4S, Molecular Weight: 188.2, stock 5.5g, assay 98.1 %.

Name: Lurasidone Impurity 1, CAS: 223586-82-1, Formula: C18H16N4S2, Molecular Weight: 352.48, stock 2.1g, assay 98.7 %.

Name: Flupentixol EP Impurity C DiHCl (Mixture of Z and E Isomers), CAS: 22365-08-8 (free base), Formula: C21H21F3N2S. 2 HCl, Molecular Weight: 390.47 2 36.46, stock 3.4g, assay 98.1 %.

Name: Pterin, CAS: 2236-60-4, Formula: C6H5N5O, Molecular Weight: 163.14, stock 9.9g, assay 97.9 %.

Name: Mirabegron Impurity 35, CAS: 223673-34-5, Formula: C16H18N2O3, Molecular Weight: 286.33, stock 8.8g, assay 98.2 %.

Name: Mirabegron, CAS: 223673-61-8, Formula: C21H24N4O2S, Molecular Weight: 396.51, stock 7.5g, assay 98 %.

Name: Eupatilin, CAS: 22368-21-4, Formula: C18H16O7, Molecular Weight: 344.32, stock 3.3g, assay 98.5 %.

Name: Monensin Sodium Salt, CAS: 22373-78-0, Formula: C36H61O11. Na, Molecular Weight: 669.87 22.99, stock 4.9g, assay 97.2 %.

Name: Mometasone Furoate EP Impurity B, CAS: 223776-49-6, Formula: C28H31ClO8S, Molecular Weight: 563.06, stock 7.1g, assay 98.1 %.

Name: Epichlorohydrin Impurity 5, CAS: 2238-07-5, Formula: C6H10O3, Molecular Weight: 130.14, stock 3.9g, assay 99 %.

Name: Benzaldehyde Benzyl Methyl Acetal (BBMA), CAS: 2238-11-1, Formula: C15H16O2, Molecular Weight: 228.29, stock 5.1g, assay 97.4 %.

Name: Vitamin K1 Related Compound 1, CAS: 22399-39-9, Formula: C13H10O3, Molecular Weight: 214.22, stock 9.2g, assay 97.4 %.

Name: Betamethasone Valerate EP Impurity E (Betamethasone 21-Valerate), CAS: 2240-28-0, Formula: C27H37FO6, Molecular Weight: 476.59, stock 3.6g, assay 97 %.

Name: Mycophenolate Mofetil EP Impurity G, CAS: 224052-51-1, Formula: C23H31NO8, Molecular Weight: 449.5, stock 4.9g, assay 97.1 %.

Name: Allopurinol Impurity B, CAS: 22407-20-1, Formula: C5H6N4O2, Molecular Weight: 154.13, stock 8.9g, assay 98.2 %.

Name: 2-Methoxy-Ethynyl Estradiol, CAS: 22415-44-7, Formula: C21H26O3, Molecular Weight: 326.44, stock 8.3g, assay 98.1 %.

Name: Cyclobuxine D, CAS: 2241-90-9, Formula: C25H42N2O, Molecular Weight: 386.63, stock 10g, assay 97 %.

Name: Prednisone Impurity 20, CAS: 22420-16-2, Formula: C21H26O5, Molecular Weight: 358.43, stock 3.1g, assay 97.3 %.

Name: Dapoxetine Impurity 10, CAS: 22422-21-5, Formula: C10H11ClO, Molecular Weight: 182.65, stock 3.9g, assay 98.8 %.

Name: Medroxyprogesterone EP Impurity D (6-epi-Medroxy Progesterone Acetate), CAS: 2242-65-1, Formula: C24H34O4, Molecular Weight: 386.54, stock 7.4g, assay 99 %.

Name: Medroxyprogesterone EP Impurity D (Megestrol Acetate EP Impurity F), CAS: 2242-65-1, Formula: C24H34O4, Molecular Weight: 386.53, stock 4.1g, assay 97.5 %.

Name: Ascorbic Acid 3-Sulfate, CAS: 22430-27-9, Formula: C6H8O9S, Molecular Weight: 256.18, stock 4.2g, assay 97.3 %.

Name: Progesterone 6-Oxo Impurity, CAS: 2243-08-5, Formula: C21H28O3, Molecular Weight: 328.46, stock 3.9g, assay 97.4 %.

Name: Clindamycin Impurity 5 (N-Demethylclindamycin), CAS: 22431-45-4, Formula: C17H31ClN2O5S, Molecular Weight: 410.95, stock 7.5g, assay 98.9 %.

Name: Clindamycin Sulfoxide, CAS: 22431-46-5, Formula: C18H33ClN2O6S, Molecular Weight: 440.98, stock 7.3g, assay 97.3 %.

Name: Linezolid Impurity 19, CAS: 224323-47-1, Formula: C5H10ClNO2, Molecular Weight: 151.59, stock 5.1g, assay 98.7 %.

Name: rac-Linezolid, CAS: 224323-50-6, Formula: C16H20FN3O4, Molecular Weight: 337.35, stock 7.6g, assay 98.8 %.

Name: Decitabine Impurity 38, CAS: 22432-95-7, Formula: C8H12N4O4, Molecular Weight: 228.21, stock 3.5g, assay 97.8 %.

Name: Fluoxetine Impurity 4 HCl, CAS: 2243504-22-3, Formula: C17H18F3NO. HCl, Molecular Weight: 309.33 36.46, stock 8.4g, assay 97.1 %.

Name: Dolutegravir Impurity 7, CAS: 2244161-71-3, Formula: C20H21N3O5, Molecular Weight: 382.4, stock 1.1g, assay 97.4 %.

Name: Dolutegravir Impurity 8, CAS: 2244161-72-4, Formula: C20H19F2N3O5, Molecular Weight: 419.38, stock 7g, assay 97.4 %.

Name: (S)-(+)-Carvone, CAS: 2244-16-8, Formula: C10H14O, Molecular Weight: 150.22, stock 9.6g, assay 97.3 %.

Name: Retapamulin, CAS: 224452-66-8, Formula: C30H47NO4S, Molecular Weight: 517.78, stock 4.2g, assay 97.6 %.

Name: Hydroxocobalamin Acetate (Vitamin B12 Analog), CAS: 22465-48-1, Formula: C64H92CoN13O16P, Molecular Weight: 1389.42, stock 5.3g, assay 98.1 %.

Name: N-Desethyl-N-Methyl Vardenafil, CAS: 224785-87-9, Formula: C22H30N6O4S, Molecular Weight: 474.58, stock 6.2g, assay 98.8 %.

Name: Vardenafil HCl, CAS: 224785-91-5, Formula: C23H32N6O4S. HCl, Molecular Weight: 488.61 36.46, stock 8.6g, assay 97.9 %.

Name: Hydroxy Vardenafil, CAS: 224785-98-2, Formula: C23H32N6O5S, Molecular Weight: 504.61, stock 7.2g, assay 98.5 %.

Name: Pseudo Vardenafil, CAS: 224788-34-5, Formula: C22H29N5O4S, Molecular Weight: 459.57, stock 7.2g, assay 98.6 %.

Name: Pseudo Vardenafil-d5, CAS: 224788-34-5 (non-d), Formula: C22H24N5O4SD5, Molecular Weight: 464.6, stock 6.1g, assay 97.9 %.

Name: Vardenafil Related Compound 1, CAS: 224789-21-3, Formula: C17H20N4O2, Molecular Weight: 312.37, stock 3.1g, assay 97.1 %.

Name: Diflunisal, CAS: 22494-42-4, Formula: C13H8F2O3, Molecular Weight: 250.2, stock 3.7g, assay 97.5 %.

Name: Medetomidine Impurity 22 (N-Benzyl medetomidine), CAS: 2250242-52-3, Formula: C20H22N2, Molecular Weight: 290.41, stock 9.6g, assay 98.2 %.

Name: Olaparib Impurity 14, CAS: 2250242-62-5, Formula: C36H28F2N6O4, Molecular Weight: 646.65, stock 9.8g, assay 97.2 %.

Name: Olaparib Impurity 15, CAS: 2250243-17-3, Formula: C24H25FN4O3, Molecular Weight: 436.49, stock 3g, assay 98.8 %.

Name: Medetomidine Impurity 21 (N-Benzyl Hydroxymedetomidine), CAS: 2250243-44-6, Formula: C20H22N2O, Molecular Weight: 306.41, stock 7.1g, assay 97.9 %.

Name: Baclofen EP Impurity A, CAS: 22518-27-0, Formula: C10H10ClNO, Molecular Weight: 195.65, stock 5.2g, assay 98.5 %.

Name: Propafenone EP Impurity C, CAS: 22525-95-7, Formula: C18H18O3, Molecular Weight: 282.34, stock 1.7g, assay 98.5 %.

Name: (1R,2R)-Milnacipran HCl, CAS: 2254103-64-3 (free base), Formula: C15H22N2O. HCl, Molecular Weight: 246.36 36.46, stock 2.9g, assay 97.2 %.

Name: Nifuratel Impurity 10, CAS: 22551-26-4, Formula: C4H10O2S, Molecular Weight: 122.18, stock 3.7g, assay 97.5 %.

Name: Kitol (Mixture of Diastereomers), CAS: 22555-09-5, Formula: C40H60O2, Molecular Weight: 572.92, stock 6.9g, assay 98 %.

Name: Raloxifene Impurity 8, CAS: 225648-21-5, Formula: C15H12O2S, Molecular Weight: 256.33, stock 8.4g, assay 98.6 %.

Name: Bisabolol Oxide A, CAS: 22567-36-8, Formula: C15H26O2, Molecular Weight: 238.37, stock 4.3g, assay 98.6 %.

Name: Dopamine Impurity 5, CAS: 22568-51-0, Formula: C9H9NO4, Molecular Weight: 195.17, stock 5.4g, assay 98 %.

Name: Acebutolol Impurity B HCl, CAS: 22568-64-5, Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 3.8g, assay 97.6 %.

Name: Progesterone EP Impurity F, CAS: 2257421-78-4, Formula: C27H38O2, Molecular Weight: 394.6, stock 9g, assay 97.7 %.

Name: Lercanidipine Impurity 7, CAS: 225785-54-6, Formula: C19H22N2O6, Molecular Weight: 374.39, stock 1.5g, assay 98.6 %.

Name: Nitrendipine Propyl Ester (Lercanidipine Impurity 7), CAS: 225785-54-6, Formula: C19H22N2O6, Molecular Weight: 374.39, stock 5.7g, assay 97.6 %.

Name: Malic Acid Impurity 13, CAS: 225933-67-5, Formula: C6H10O5, Molecular Weight: 162.14, stock 4.3g, assay 97.3 %.

Name: Bacitracin F, CAS: 22601-63-4, Formula: C66H98N16O17S, Molecular Weight: 1419.68, stock 3.9g, assay 98.4 %.

Name: Acetylcholine Iodide, CAS: 2260-50-6, Formula: C7H16NO2. I, Molecular Weight: 146.21 126.91, stock 9.4g, assay 97.4 %.

Name: Demethoxy Curcumin, CAS: 22608-11-3, Formula: C20H18O5, Molecular Weight: 338.36, stock 3.4g, assay 97.7 %.

Name: cis-Diethylstilbestrol, CAS: 22610-99-7, Formula: C18H20O2, Molecular Weight: 268.36, stock 7.1g, assay 98.2 %.

Name: Procaterol Impurity 15, CAS: 22614-69-3, Formula: C10H9NO2, Molecular Weight: 175.19, stock 4.9g, assay 98.9 %.

Name: Chlorphenamine (Chlorpheniramine) EP Impurity C Maleate, CAS: 22630-25-7, Formula: C15H17ClN2. C4H4O4, Molecular Weight: 260.77 116.07, stock 9.3g, assay 98.1 %.

Name: Ibutilide Fumarate-d5, CAS: 22647-32-9 (non-labelled), Formula: C20H31D5N2O3S 0.5 C4H4O4, Molecular Weight: 389.61 0.5 116.07, stock 6.3g, assay 97.6 %.

Name: Desoximetasone Impurity 16 (Dexamethasone Isonicotinate), CAS: 2265-64-7, Formula: C28H32FNO6, Molecular Weight: 497.56, stock 1.3g, assay 98.9 %.

Name: Rafoxanide, CAS: 22662-39-1, Formula: C19H11Cl2I2NO3, Molecular Weight: 626.02, stock 3g, assay 97.8 %.

Name: Fosamprenavir, CAS: 226700-79-4, Formula: C25H36N3O9PS, Molecular Weight: 585.62, stock 6.8g, assay 98.8 %.

Name: Fosamprenavir-d9, CAS: 226700-79-4 (non-d), Formula: C25H27N3O9PSD9, Molecular Weight: 594.67, stock 7.2g, assay 98.3 %.

Name: Doxepin N-Oxide (Mixture of Z and E Isomers), CAS: 22684-91-9, Formula: C19H21NO2, Molecular Weight: 295.38, stock 2.8g, assay 97.6 %.

Name: Demeclocycline EP Impurity G, CAS: 22688-73-9, Formula: C21H19ClN2O7, Molecular Weight: 446.84, stock 5.2g, assay 98.1 %.

Name: Kaempferol-3-Glucuronide, CAS: 22688-78-4, Formula: C21H18O12, Molecular Weight: 462.37, stock 6.7g, assay 97.1 %.

Name: Lansoprazole Impurity 22, CAS: 22710-07-2, Formula: C7H8N2O3, Molecular Weight: 168.15, stock 7.4g, assay 98.3 %.

Name: Linezolid Impurity 54, CAS: 227200-81-9, Formula: C14H19N3O4, Molecular Weight: 293.32, stock 1.5g, assay 98.6 %.

Name: N-Acetyl Ephedrine, CAS: 2272-83-5, Formula: C12H17NO2, Molecular Weight: 207.27, stock 4.1g, assay 98.3 %.

Name: Alimemazine EP Impurity B, CAS: 22732-04-3, Formula: C17H20N2S, Molecular Weight: 284.42, stock 8.5g, assay 97.9 %.

Name: Curcumin Glucuronide Disodium Salt, CAS: 227466-72-0 (free acid), Formula: C27H26O12. 2 Na, Molecular Weight: 542.50 2 22.99, stock 6.7g, assay 97.4 %.

Name: Tetrahydrocurcumin O-Glucuronide, CAS: 227466-74-2, Formula: C27H32O12, Molecular Weight: 548.55, stock 4.1g, assay 98.7 %.

Name: Pitavastatin Impurity 18 Sodium Salt (Pitavastatin N-Oxide Sodium Salt), CAS: 2276678-27-2; 1611499-16-1 (free acid), Formula: C25H23FNO5. Na, Molecular Weight: 436.46 22.99, stock 6g, assay 98.2 %.

Name: Isoallolithocholic Acid (5-alfa-Cholanic Acid-3-beta-ol), CAS: 2276-93-9, Formula: C24H40O3, Molecular Weight: 376.58, stock 4g, assay 97.2 %.

Name: Albendazole Impurity 12, CAS: 22769-68-2, Formula: C9H9N3O3, Molecular Weight: 207.19, stock 1.1g, assay 98.3 %.

Name: L-Neopterin, CAS: 2277-42-1, Formula: C9H11N5O4, Molecular Weight: 253.22, stock 7.5g, assay 98.8 %.

Name: Oxyclozanide, CAS: 2277-92-1, Formula: C13H6Cl5NO3, Molecular Weight: 401.46, stock 9.2g, assay 97.4 %.

Name: Carboxyphosphamide, CAS: 22788-18-7, Formula: C8H16Cl2NO4P, Molecular Weight: 292.09, stock 4.8g, assay 97.6 %.

Name: Tetrabenzyl Miglustat, CAS: 227932-82-3, Formula: C38H45NO4, Molecular Weight: 579.78, stock 1.2g, assay 98.4 %.

Name: Sulpiride Impurity 1, CAS: 22795-99-9, Formula: C7H16N2, Molecular Weight: 128.22, stock 5.9g, assay 98.1 %.

Name: Penicillamine Impurity 1, CAS: 22801-32-7, Formula: C10H20N2O4S3, Molecular Weight: 328.46, stock 2.3g, assay 98.5 %.

Name: Kanamycin C, CAS: 2280-32-2, Formula: C18H36N4O11, Molecular Weight: 484.51, stock 1.4g, assay 98.2 %.

Name: Cetilistat Impurity 2, CAS: 228176-16-0, Formula: C8H7NO2, Molecular Weight: 149.15, stock 3g, assay 98 %.

Name: Amoxicillin EP Impurity I, CAS: 22818-40-2, Formula: C8H9NO3, Molecular Weight: 167.16, stock 7.7g, assay 97.5 %.

Name: Cefoperazone Impurity 3, CAS: 22818-40-2, Formula: C8H9NO3, Molecular Weight: 167.17, stock 4g, assay 98.7 %.

Name: 11-Keto Betamethasone, CAS: 2282-51-1, Formula: C22H27FO5, Molecular Weight: 390.46, stock 9g, assay 97.1 %.

Name: Isoconazole Nitrate EP Impurity C Nitrate (Miconazole Nitrate), CAS: 22832-87-7, Formula: C18H14Cl4N2O. HNO3, Molecular Weight: 416.14 63.01, stock 7.4g, assay 98.4 %.

Name: Aspartame, CAS: 22839-47-0, Formula: C14H18N2O5, Molecular Weight: 294.31, stock 2.9g, assay 98.1 %.

Name: Estriol Triacetate, CAS: 2284-32-4, Formula: C24H30O6, Molecular Weight: 414.5, stock 4.8g, assay 97.2 %.

Name: Fluphenazine Decanoate Impurity 6, CAS: 2285-19-0, Formula: C40H60F3N3O2S, Molecular Weight: 703.99, stock 7.1g, assay 97.3 %.

Name: Difluprednate Impurity 15, CAS: 2285-44-1, Formula: C21H24F2O4, Molecular Weight: 378.42, stock 4.3g, assay 98.3 %.

Name: ATLa2, CAS: 228549-33-5, Formula: C22H27FO6, Molecular Weight: 406.46, stock 8.4g, assay 98.2 %.

Name: Dexamethasone-17-Ketone (Mixture of Diastereomers), CAS: 2285-53-2, Formula: C20H25FO3, Molecular Weight: 332.42, stock 1.9g, assay 97.4 %.

Name: Terbutaline Impurity 26, CAS: 22877-01-6, Formula: C22H20O3, Molecular Weight: 332.4, stock 8.5g, assay 98 %.

Name: Roflumilast Impurity 16 , CAS: 228809-78-7, Formula: C5H4Cl2N2, Molecular Weight: 163, stock 2.8g, assay 97 %.

Name: Chloropyramine Impurity 2 (p-Chlorobenzylaminopyridine), CAS: 22881-33-0, Formula: C12H11ClN2, Molecular Weight: 218.68, stock 3.8g, assay 97.6 %.

Name: Zoledronic Acid EP Impurity D, CAS: 22884-10-2, Formula: C5H6N2O2, Molecular Weight: 126.12, stock 7g, assay 98.1 %.

Name: Silybin A, CAS: 22888-70-6, Formula: C25H22O10, Molecular Weight: 482.45, stock 7.9g, assay 97.1 %.

Name: Silybin A-d3 , CAS: 22888-70-6 (non-labelled), Formula: C25H19O10D3, Molecular Weight: 485.47, stock 7.7g, assay 98.3 %.

Name: 4-Amino-3,5-Dichloro Pyridine, CAS: 22889-78-7, Formula: C5H4Cl2N2, Molecular Weight: 163.01, stock 4.4g, assay 97.6 %.

Name: Ceftaroline Fosamil Impurity 7, CAS: 229016-73-3, Formula: C22H21N8O8PS4, Molecular Weight: 684.69, stock 6.7g, assay 98.4 %.

Name: Methylprednisolone EP Impurity E, CAS: 229019-44-7, Formula: C21H28O4, Molecular Weight: 344.45, stock 3.9g, assay 97.1 %.

Name: Phenylephrine Impurity 36, CAS: 2292095-11-3, Formula: C10H13NO2, Molecular Weight: 179.22, stock 4.4g, assay 98.2 %.

Name: Neferine, CAS: 2292-16-2, Formula: C38H44N2O6, Molecular Weight: 624.78, stock 9g, assay 97.9 %.

Name: 4'-Hydroxy Aceclofenac, CAS: 229308-90-1, Formula: C16H13Cl2NO5, Molecular Weight: 370.18, stock 2.2g, assay 97.2 %.

Name: Gadoteridol Impurity 2, CAS: 229312-33-8, Formula: C13H22N4O5, Molecular Weight: 314.34, stock 6.7g, assay 97.5 %.

Name: N-Demethyl Trimipramine, CAS: 2293-21-2, Formula: C19H24N2, Molecular Weight: 280.42, stock 3.5g, assay 97.9 %.

Name: Delta-5(6)-Norethindrone (Norethindrone Impurity C), CAS: 22933-71-7, Formula: C20H26O2, Molecular Weight: 298.43, stock 3.8g, assay 98.4 %.

Name: Mephentermine Impurity 1, CAS: 2293-55-2, Formula: C13H18ClNO, Molecular Weight: 239.74, stock 5.7g, assay 97.5 %.

Name: Picosulfate Impurity 4, CAS: 22945-62-6, Formula: C12H9NO2, Molecular Weight: 199.21, stock 7.9g, assay 97.8 %.

Name: Pemetrexed  Impurity  3, CAS: 229470-22-8, Formula: C17H21N5O5, Molecular Weight: 375.39, stock 2.7g, assay 97.6 %.

Name: Butamirate Impurity 3, CAS: 2294-71-5, Formula: C11H14O2, Molecular Weight: 178.23, stock 3.9g, assay 97.4 %.

Name: Cefuroxime Impurity 9, CAS: 229499-08-5, Formula: C16H16N4O8S, Molecular Weight: 424.38, stock 4g, assay 97.3 %.

Name: Lifitegrast Impurity 12, CAS: 2295862-00-7, Formula: C29H26N2O7S, Molecular Weight: 546.59, stock 9.3g, assay 97.5 %.

Name: Lifitegrast Impurity 14, CAS: 2295862-24-5, Formula: C31H28Cl2N2O7S, Molecular Weight: 643.53, stock 4.8g, assay 98.8 %.

Name: Lifitegrast Impurity 13, CAS: 2295862-29-0, Formula: C30H26Cl2N2O7S, Molecular Weight: 629.51, stock 2.5g, assay 98.5 %.

Name: Peramivir Impurity 1, CAS: 229613-93-8, Formula: C18H30N2O5, Molecular Weight: 354.45, stock 6.2g, assay 97.5 %.

Name: Peramivir Impurity 5, CAS: 229614-05-5, Formula: C20H36N2O6, Molecular Weight: 400.52, stock 2.3g, assay 98.1 %.

Name: Peramivir Impurity 6 , CAS: 229615-05-8, Formula: C15H28N2O4, Molecular Weight: 300.4, stock 1.1g, assay 98.7 %.

Name: Peramivir Enantiomer, CAS: 229615-12-7, Formula: C15H28N4O4, Molecular Weight: 328.41, stock 2.5g, assay 98.6 %.

Name: Clindamycin Impurity 16, CAS: 22965-79-3, Formula: C9H18ClNO4S, Molecular Weight: 271.76, stock 7.7g, assay 98 %.

Name: 15-Keto Prostaglandin E1, CAS: 22973-19-9, Formula: C20H32O5, Molecular Weight: 352.47, stock 7.9g, assay 97.6 %.

Name: Polyoxin D, CAS: 22976-86-9, Formula: C17H23N5O14, Molecular Weight: 521.39, stock 6.7g, assay 97.1 %.

Name: Fluoxetine Impurity 7 HCl, CAS: 2298-49-9, Formula: C19H21NO2. HCl, Molecular Weight: 295.38 36.46, stock 5.2g, assay 98.5 %.

Name: Maturinone, CAS: 22985-02-0, Formula: C14H10O3, Molecular Weight: 226.23, stock 3.6g, assay 97.8 %.

Name: rac-Solifenacin EP Impurity A, CAS: 22990-19-8, Formula: C15H15N, Molecular Weight: 209.29, stock 7.3g, assay 97 %.

Name: Aminocaproic Acid Impurity 1, CAS: 22993-71-1, Formula: C12H20N2O, Molecular Weight: 208.31, stock 6.5g, assay 97.6 %.

Name: Prednisolone EP Impurity G (20(S)-Hydroxy Prednisolone), CAS: 2299-46-9, Formula: C21H30O5, Molecular Weight: 362.47, stock 8.7g, assay 98.6 %.

Name: 20(S)-Hydroxy Prednisolone-d4, CAS: 2299-46-9 (non-labelled), Formula: C21H26D4O5, Molecular Weight: 366.49, stock 1.8g, assay 97.9 %.

Name: Benznidazole, CAS: 22994-85-0, Formula: C12H12N4O3, Molecular Weight: 260.25, stock 8.4g, assay 98.4 %.

Name: Retigabine Impurity 1 DiHCl, CAS: 229970-68-7 (free base), Formula: C15H16FN3O. 2 HCl, Molecular Weight: 273.31 2 36.46, stock 2.3g, assay 98.2 %.

Name: Retigabine Impurity 1-d3 DiHCl, CAS: 229970-68-7 (non-labelled, freebase), Formula: C15H13D3FN3O. 2 HCl, Molecular Weight: 276.33 2 36.46, stock 8.5g, assay 97.2 %.

Name: Retigabine Impurity 1-d4 DiHCl, CAS: 229970-68-7 (non-labelled, freebase), Formula: C15H12D4FN3O. 2 HCl, Molecular Weight: 277.34 2 36.46, stock 5.8g, assay 98.6 %.

Name: Fosfomycin Trometamol EP Impurity C, CAS: 23001-39-0, Formula: C4H12NO6P, Molecular Weight: 201.11, stock 4.8g, assay 97.9 %.

Name: Terbutaline Sulfate, CAS: 23031-32-5, Formula: C12H19NO3. 0.5H2SO4, Molecular Weight: 225.29 49.05, stock 9.9g, assay 98.3 %.

Name: Triallat, CAS: 2303-17-5, Formula: C10H16Cl3NOS, Molecular Weight: 304.67, stock 6.8g, assay 97.5 %.

Name: Triallat-d14, CAS: 2303-17-5 (non-d), Formula: C10H2Cl3NOSD14, Molecular Weight: 318.75, stock 9.5g, assay 98.7 %.

Name: 3-Oxo Deoxycholic Acid, CAS: 2304-89-4, Formula: C24H38O5, Molecular Weight: 406.57, stock 8.9g, assay 98.1 %.

Name: Capsaicin Impurity 10, CAS: 2305061-51-0, Formula: C18H25NO3, Molecular Weight: 303.4, stock 6.1g, assay 98.6 %.

Name: Didesmethyl Chlorpheniramine Maleate Salt , CAS: 23052-94-0, Formula: C14H15ClN2. C4H4O4, Molecular Weight: 246.74 116.07, stock 6.2g, assay 98.3 %.

Name: Varenicline Impurity 1, CAS: 230615-53-9, Formula: C13H11F3N2O3, Molecular Weight: 300.24, stock 2.5g, assay 98.9 %.

Name: Varenicline Impurity 14, CAS: 230615-59-5, Formula: C13H10F3N3O5, Molecular Weight: 345.23, stock 8.4g, assay 98.1 %.

Name: Varenicline Impurity 15, CAS: 230615-69-7, Formula: C13H14F3N3O, Molecular Weight: 285.27, stock 9.2g, assay 98.3 %.

Name: Varenicline Impurity 16, CAS: 230615-70-0, Formula: C15H12F3N3O, Molecular Weight: 307.28, stock 5.6g, assay 98.6 %.

Name: Sinensetin, CAS: 2306-27-6, Formula: C20H20O7, Molecular Weight: 372.37, stock 5.1g, assay 98.6 %.

Name: 2,3,5,8-Tetramethyl 1,5,9-decatriene, CAS: 230646-72-7, Formula: C14H24, Molecular Weight: 192.35, stock 3.4g, assay 97.8 %.

Name: 1-Methylcyclododecene, CAS: 23070-53-3, Formula: C13H24, Molecular Weight: 180.34, stock 9.2g, assay 98.4 %.

Name: rac-cis-3-Hydroxy Glyburide, CAS: 23074-02-4, Formula: C23H28ClN3O6S, Molecular Weight: 510, stock 5.7g, assay 98.4 %.

Name: Tenofovir Impurity 44, CAS: 2307-69-9, Formula: C10H14O3S, Molecular Weight: 214.28, stock 4.3g, assay 98.1 %.

Name: (-)-alpha-Bisabolol, CAS: 23089-26-1, Formula: C15H26O, Molecular Weight: 222.37, stock 5.7g, assay 98.6 %.

Name: (-)-alpha-Bisabolol-d6, CAS: 23089-26-1 (non-labelled), Formula: C15H20D6O, Molecular Weight: 228.41, stock 10g, assay 98.2 %.

Name: Bunitrolol HCl, CAS: 23093-74-5, Formula: C14H20N2O2. HCl, Molecular Weight: 248.33 36.46, stock 8.1g, assay 98.6 %.

Name: (S)-Oxybutynin HCl, CAS: 230949-16-3, Formula: C22H31NO3. HCl, Molecular Weight: 357.49 36.46, stock 7.6g, assay 98.4 %.

Name: Gefitinib Impurity 10, CAS: 230955-75-6, Formula: C11H9ClN2O3, Molecular Weight: 252.66, stock 6.5g, assay 97.8 %.

Name: Dexchlorpheniramine EP Impurity B Maleate (R-Chlorpheniramine Maleate), CAS: 23095-76-3, Formula: C16H19ClN2. C4H4O4, Molecular Weight: 274.79 116.07, stock 5.5g, assay 97.1 %.

Name: Losartan EP Impurity L, CAS: 230971-71-8, Formula: C44H44Cl2N12O, Molecular Weight: 827.82, stock 4.7g, assay 97.2 %.

Name: Losartan EP Impurity M, CAS: 230971-72-9, Formula: C44H44Cl2N12O, Molecular Weight: 827.82, stock 2.9g, assay 98.3 %.

Name: myo-Inositol Trispyrophosphate Hexasodium Salt, CAS: 23103-35-7, Formula: C6H6O21P6. 6 Na, Molecular Weight: 599.94 6 22.99, stock 9.6g, assay 97.2 %.

Name: Fumagillin , CAS: 23110-15-8, Formula: C26H34O7, Molecular Weight: 458.56, stock 6.5g, assay 98.9 %.

Name: Nicotinamide Riboside Chloride, CAS: 23111-00-4, Formula: C11H15N2O5. Cl, Molecular Weight: 255.25 35.45, stock 7.7g, assay 97.4 %.

Name: Nicotinamide Riboside-d4 Chloride, CAS: 23111-00-4 (non-labelled), Formula: C11H11D4N2O5. Cl, Molecular Weight: 259.27 35.45, stock 3.2g, assay 97.8 %.

Name: Propargite, CAS: 2312-35-8, Formula: C19H26O4S, Molecular Weight: 350.48, stock 6g, assay 97 %.

Name: Acetylcysteine Impurity 9 Sodium Salt, CAS: 23127-40-4 (free acid), Formula: C8H14NO4S. Na, Molecular Weight: 220.26 22.99, stock 8.2g, assay 98 %.

Name: Lapatinib, CAS: 231277-92-2, Formula: C29H26ClFN4O4S, Molecular Weight: 581.06, stock 1.7g, assay 98 %.

Name: Lapatinib Impurity 15, CAS: 231278-83-4, Formula: C26H18ClN3O3, Molecular Weight: 455.9, stock 1.3g, assay 98 %.

Name: Lapatinib Impurity 9, CAS: 231278-84-5, Formula: C26H17ClFN3O3, Molecular Weight: 473.9, stock 5.9g, assay 98.8 %.

Name: Donepezil Impurity 5, CAS: 231283-82-2, Formula: C24H24NO3. Br, Molecular Weight: 374.46 79.90, stock 5.1g, assay 98.8 %.

Name: Hydrochlorothiazide Impurity 4, CAS: 23141-82-4, Formula: C7H9N3O4S2, Molecular Weight: 263.29, stock 6.9g, assay 98.9 %.

Name: Pentoxyverine Citrate, CAS: 23142-01-0, Formula: C20H31NO3. C6H8O7, Molecular Weight: 333.47 192.13, stock 1.9g, assay 98.2 %.

Name: Pentoxyverine-d5 citrate, CAS: 23142-01-0 (non-d), Formula: C20H26NO3D5.C6H8O7, Molecular Weight: 338.51 192.13, stock 8.9g, assay 98.2 %.

Name: Glucose Impurity 3 (Glycolaldehyde dimer), CAS: 23147-58-2, Formula: C4H8O4, Molecular Weight: 120.1, stock 1.9g, assay 98.8 %.

Name: Lidocaine Impurity 8, CAS: 2315-36-8, Formula: C6H12ClNO, Molecular Weight: 149.62, stock 9.4g, assay 97.3 %.

Name: Fosfomycin, CAS: 23155-02-4, Formula: C3H7O4P, Molecular Weight: 138.06, stock 7.8g, assay 97.2 %.

Name: rac trans-4-Hydroxy Glyburide, CAS: 23155-04-6, Formula: C23H28ClN3O6S, Molecular Weight: 510.01, stock 5.6g, assay 98 %.

Name: Acyclovir (Aciclovir) EP Impurity P, CAS: 23169-33-7, Formula: C7H9N5O2, Molecular Weight: 195.18, stock 3g, assay 97.7 %.

Name: Famciclovir Impurity 2, CAS: 23169-37-1, Formula: C9H13N5O2, Molecular Weight: 223.24, stock 2.3g, assay 98.6 %.

Name: Famciclovir impurity 3, CAS: 23169-37-1, Formula: C11H17N5O3, Molecular Weight: 267.29, stock 1.4g, assay 98.9 %.

Name: Paeoniflorin, CAS: 23180-57-6, Formula: C23H28O11, Molecular Weight: 480.47, stock 6.5g, assay 98 %.

Name: Cycloposine, CAS: 23185-94-6, Formula: C33H51NO7, Molecular Weight: 573.78, stock 3.4g, assay 98.1 %.

Name: Cyanocobalamin Impurity F, CAS: 23208-66-4, Formula: C63H85CoN13O15P, Molecular Weight: 1354.37, stock 1g, assay 97.9 %.

Name: Ifenprodil Hemitartrate, CAS: 23210-58-4 (Hemitartrate Salt); 23210-56-2, Formula: C21H27NO2. 1/2 C4H6O6, Molecular Weight: 325.45 1/2 150.09, stock 1.9g, assay 97.5 %.

Name: Fluorescein, CAS: 2321-07-5, Formula: C20H12O5, Molecular Weight: 332.31, stock 6.9g, assay 97.3 %.

Name: Levonorgestrel EP Impurity R, CAS: 2322-77-2, Formula: C20H28O2, Molecular Weight: 300.44, stock 9.5g, assay 97.8 %.

Name: Nifurtimox, CAS: 23256-30-6, Formula: C10H13N3O5S, Molecular Weight: 287.29, stock 2.3g, assay 98.8 %.

Name: Nifurtimox-d4, CAS: 23256-30-6 (non-labelled), Formula: C10H9D4N3O5S, Molecular Weight: 291.31, stock 4.5g, assay 97.1 %.

Name: 7-Hydroxy N-Desalkyl Quetiapine, CAS: 232597-73-8, Formula: C17H17N3OS, Molecular Weight: 311.41, stock 1.3g, assay 98.1 %.

Name: Fasudil Impurity 19, CAS: 23261-58-7, Formula: C9H7NO3S, Molecular Weight: 209.22, stock 6.8g, assay 98.6 %.

Name: Difluprednate Impurity 16, CAS: 2326-26-3, Formula: C23H26F2O5, Molecular Weight: 420.45, stock 8.2g, assay 98.7 %.

Name: Linuron Impurity 1, CAS: 2327-02-8, Formula: C7H6Cl2N2O, Molecular Weight: 205.04, stock 9.8g, assay 97.1 %.

Name: Nivalenol, CAS: 23282-20-4, Formula: C15H20O7, Molecular Weight: 312.32, stock 2.4g, assay 97.8 %.

Name: Emtricitabine Impurity 7, CAS: 23283-97-8, Formula: C10H20O, Molecular Weight: 156.27, stock 2.8g, assay 98.2 %.

Name: Probucol, CAS: 23288-49-5, Formula: C31H48O2S2, Molecular Weight: 516.84, stock 4g, assay 98.8 %.

Name: Probucol-d6, CAS: 23288-49-5 (non labelled), Formula: C31H42D6O2S2, Molecular Weight: 522.88, stock 5.8g, assay 98.9 %.

Name: Delta-7-Avenasterol, CAS: 23290-26-8, Formula: C29H48O, Molecular Weight: 412.71, stock 1.8g, assay 97.9 %.

Name: Dehydro Monocrotaline, CAS: 23291-96-5, Formula: C16H21NO6, Molecular Weight: 323.35, stock 4.2g, assay 98.2 %.

Name: Rivastigmine Hydrogen Tartrate EP Impurity G, CAS: 23308-82-9, Formula: C9H12O2, Molecular Weight: 152.19, stock 3g, assay 97.9 %.

Name: Sulbactam EP Impurity A, CAS: 23315-18-6, Formula: C5H11NO4S, Molecular Weight: 181.21, stock 5.7g, assay 97.8 %.

Name: rac-Nefopam HCl, CAS: 23327-57-3, Formula: C17H19NO. HCl, Molecular Weight: 253.35 36.46, stock 5.9g, assay 97.5 %.

Name: Nefopam-d4 HCl, CAS: 23327-57-3 (non-labelled), Formula: C17H15NOD4. HCl, Molecular Weight: 257.37 36.46, stock 2.7g, assay 98.9 %.

Name: Ethynylbenzene-13C , CAS: 23351-79-3, Formula: 13C C613CH6, Molecular Weight: 103.13, stock 4.6g, assay 97.5 %.

Name: Calcifediol Impurity 1, CAS: 23357-18-8, Formula: C27H44O2, Molecular Weight: 400.65, stock 8.3g, assay 97.6 %.

Name: PBT Impurity 5, CAS: 23358-95-4, Formula: C16H22O6, Molecular Weight: 310.35, stock 5.9g, assay 98.9 %.

Name: Acamprosate Impurity 1 Calcium Salt, CAS: 233591-26-9, Formula: 2 C6H12NO4S. Ca, Molecular Weight: 2 194.23 40.08, stock 2.4g, assay 97.6 %.

Name: Vincristine EP Impurity F (Leurosine), CAS: 23360-92-1 (free base); 54081-68-4 (Sulfate), Formula: C46H56N4O9, Molecular Weight: 808.98, stock 6.9g, assay 98.3 %.

Name: Etoposide EP Impurity D, CAS: 23363-35-1, Formula: C27H30O13, Molecular Weight: 562.53, stock 5g, assay 98.6 %.

Name: Metolazone EP Impurity E, CAS: 23380-54-3, Formula: C14H14ClN3O3S, Molecular Weight: 339.79, stock 2.2g, assay 97.3 %.

Name: Estradiol Impurity 2 (17beta-delta8,9-Dehydroestradiol), CAS: 23392-52-1, Formula: C18H22O2, Molecular Weight: 270.37, stock 8.6g, assay 98.9 %.

Name: Moxifloxacin N-Sulfate Disodium Salt, CAS: 234080-64-9 (free acid), Formula: C21H22FN3O7S. 2 Na, Molecular Weight: 479.49 2 22.99, stock 5.9g, assay 97.7 %.

Name: Formetanate HCl, CAS: 23422-53-9, Formula: C11H15N3O2. HCl, Molecular Weight: 221.26 36.46, stock 3.3g, assay 98.7 %.

Name: Benzocaine Acetylsalicylamide, CAS: 23437-10-7, Formula: C18H17NO5, Molecular Weight: 327.34, stock 2.9g, assay 98 %.

Name: Milrinone Impurity 20, CAS: 2345-56-4, Formula: C3H5NO3, Molecular Weight: 103.08, stock 8g, assay 99 %.

Name: Metazachlor Impurity 3, CAS: 2345-61-1, Formula: C3H3ClO2, Molecular Weight: 106.51, stock 1.8g, assay 99 %.

Name: Pregabalin Impurity 43, CAS: 2349671-57-2, Formula: C8H17NO3, Molecular Weight: 175.23, stock 2.2g, assay 97.7 %.

Name: Acetazolamide EP Impurity G, CAS: 2349-67-9, Formula: C2H3N3S2, Molecular Weight: 133.19, stock 3.7g, assay 97.3 %.

Name: Vildagliptin Impurity 18, CAS: 23500-10-9, Formula: C7H10ClNO3, Molecular Weight: 191.61, stock 2.4g, assay 98.4 %.

Name: Captopril  EP Impurity E, CAS: 23500-15-4, Formula: C9H15NO3, Molecular Weight: 185.22, stock 8.3g, assay 98.4 %.

Name: Riluzole 4-Trifluoromethoxyl Impurity, CAS: 235101-36-7, Formula: C8H5F3N2OS, Molecular Weight: 234.2, stock 6.1g, assay 98.4 %.

Name: Riluzole Impurity 1 HCl, CAS: 235101-44-7, Formula: C8H5F3N2OS. HCl, Molecular Weight: 234.20 36.46, stock 3.4g, assay 97.3 %.

Name: VP 14637, CAS: 235106-62-4, Formula: C25H22N10O3, Molecular Weight: 510.52, stock 3.1g, assay 97.5 %.

Name: Micafungin-d11, CAS: 235114-32-6 (non-labelled), Formula: C56H60D11N9O23S, Molecular Weight: 1281.35, stock 6.4g, assay 99 %.

Name: Gingerol, CAS: 23513-14-6, Formula: C17H26O4, Molecular Weight: 294.39, stock 8.7g, assay 97.1 %.

Name: Dasatinib Impurity 31, CAS: 2352-59-2, Formula: C5HCl5N2, Molecular Weight: 266.33, stock 4.9g, assay 97.7 %.

Name: Phenylephrine Impurity 24, CAS: 2353261-33-1, Formula: C8H8Cl2O2, Molecular Weight: 207.05, stock 4g, assay 97.4 %.

Name: Decitabine (5-Aza-2'-deoxy Cytidine), CAS: 2353-33-5, Formula: C8H12N4O4, Molecular Weight: 228.21, stock 8.2g, assay 98.6 %.

Name: Decitabine-15N4, CAS: 2353-33-5 (non-labelled), Formula: 15N4 C8H12O4, Molecular Weight: 232.18, stock 5.8g, assay 98.3 %.

Name: Phenylephrine Impurity 23, CAS: 2353593-06-1, Formula: C8H8Cl2O2, Molecular Weight: 207.05, stock 2.3g, assay 97.8 %.

Name: Daunorubicin HCl, CAS: 23541-50-6, Formula: C27H29NO10. HCl, Molecular Weight: 527.53 36.46, stock 4.7g, assay 98.8 %.

Name: Daunorubicin-13C-d3, CAS: 23541-50-6 (non-labelled), Formula: 13C C26H26D3NO10, Molecular Weight: 531.54, stock 8.8g, assay 98.6 %.

Name: (-)-Mesembranol, CAS: 23544-42-5, Formula: C17H25NO3, Molecular Weight: 291.39, stock 8.1g, assay 98.8 %.

Name: Amiodarone EP Impurity A, CAS: 23551-25-9, Formula: C25H31NO3, Molecular Weight: 393.53, stock 8.2g, assay 97.6 %.

Name: Tavaborole Impurity 20, CAS: 2357-33-7, Formula: C7H7FO2, Molecular Weight: 142.13, stock 9.3g, assay 98.5 %.

Name: 5-Dehydroepisterol, CAS: 23582-83-4, Formula: C28H44O, Molecular Weight: 396.66, stock 5.2g, assay 97.4 %.

Name: Clotrimazole EP Impurity B, CAS: 23593-71-7, Formula: C22H17ClN2, Molecular Weight: 344.84, stock 2.5g, assay 99 %.

Name: Clotrimazole, CAS: 23593-75-1, Formula: C22H17ClN2, Molecular Weight: 344.85, stock 7.1g, assay 98.9 %.

Name: Clotrimazole-d5, CAS: 23593-75-1 (non-d), Formula: C22H12ClN2D5, Molecular Weight: 349.87, stock 6g, assay 97 %.

Name: Cloxacillin EP Impurity D, CAS: 23598-72-3, Formula: C11H8ClNO3, Molecular Weight: 237.64, stock 6g, assay 98.5 %.

Name: Dihydrozeatin, CAS: 23599-75-9, Formula: C10H15N5O, Molecular Weight: 221.26, stock 5.3g, assay 98.8 %.

Name: Kaempferol 3-O-Galactoside, CAS: 23627-87-4, Formula: C21H20O11, Molecular Weight: 448.38, stock 3.8g, assay 98.6 %.

Name: Palbociclib Impurity 33, CAS: 2363160-84-1, Formula: C22H24N6O4, Molecular Weight: 436.47, stock 5.3g, assay 97.4 %.

Name: S-Licarbazepine Acetate, CAS: 236395-14-5, Formula: C17H16N2O3, Molecular Weight: 296.33, stock 9.5g, assay 97.1 %.

Name: Difluprednate Impurity 7 (Difluprednate Hydroxy Impurity, 21-Desacetyl Difluprednate), CAS: 23640-96-2, Formula: C25H32F2O6, Molecular Weight: 466.52, stock 5.9g, assay 97.8 %.

Name: Difluprednate Impurity 7-d5 (Difluprednate Hydroxy Impurity-d5, 21-Desacetyl Difluprednate-d5), CAS: 23640-96-2 (non-labelled), Formula: C25H27D5F2O6, Molecular Weight: 471.55, stock 2.4g, assay 98.3 %.

Name: Difluoroprednisolone-17,21-Diacetate, CAS: 23641-05-6, Formula: C25H30F2O7, Molecular Weight: 480.5, stock 3.9g, assay 98.6 %.

Name: Clerosterol, CAS: 2364-23-0, Formula: C29H48O, Molecular Weight: 412.71, stock 6.8g, assay 98.9 %.

Name: Emoxypine (Mexidol), CAS: 2364-75-2, Formula: C8H11NO, Molecular Weight: 137.18, stock 2.3g, assay 97.5 %.

Name: Emoxypine (Mexidol)-d5, CAS: 2364-75-2 (non-labelled), Formula: C8H6D5NO, Molecular Weight: 142.21, stock 6.4g, assay 97.3 %.

Name: Droxidopa, CAS: 23651-95-8, Formula: C9H11NO5, Molecular Weight: 213.19, stock 2.2g, assay 98.8 %.

Name: 3,5-Dimethyl-1,2,4-Trithiolane, CAS: 23654-92-4, Formula: C4H8S3, Molecular Weight: 152.29, stock 9.3g, assay 98.5 %.

Name: Apigenin 6,8-di-C-glucoside (Vicenin-2), CAS: 23666-13-9, Formula: C27H30O15, Molecular Weight: 594.52, stock 3.1g, assay 97.5 %.

Name: Levosulpiride, CAS: 23672-07-3, Formula: C15H23N3O4S, Molecular Weight: 341.43, stock 4.3g, assay 98.4 %.

Name: Difluprednate, CAS: 23674-86-4, Formula: C27H34F2O7, Molecular Weight: 508.56, stock 4.5g, assay 98.6 %.

Name: Difluprednate-d3, CAS: 23674-86-4 (non-d), Formula: C27H31F2O7D3, Molecular Weight: 511.58, stock 8.1g, assay 97 %.

Name: Difluprednate-d5, CAS: 23674-86-4 (non-labelled), Formula: C27H29F2O7D5, Molecular Weight: 513.59, stock 7.6g, assay 97.9 %.

Name: Erlotinib Impurity 14, CAS: 236750-62-2, Formula: C13H20N2O5, Molecular Weight: 284.31, stock 6.9g, assay 97 %.

Name: Erlotinib Impurity 13, CAS: 236750-65-5, Formula: C13H16N2O6, Molecular Weight: 296.28, stock 3.6g, assay 97 %.

Name: Triamcinolone Acetonide Impurity 1, CAS: 2367-73-9, Formula: C25H35FO8S, Molecular Weight: 514.61, stock 1.6g, assay 97.9 %.

Name: Prazosin EP Impurity A (Terazosin EP Impurity A), CAS: 23680-84-4, Formula: C10H10ClN3O2, Molecular Weight: 239.66, stock 9.2g, assay 98.5 %.

Name: Terazosin EP Impurity A (Alfuzosin EP Impurity B, Prazosin EP Impurity A), CAS: 23680-84-4, Formula: C10H10ClN3O2, Molecular Weight: 239.66, stock 5.1g, assay 97.6 %.

Name: Olaquindox, CAS: 23696-28-8, Formula: C12H13N3O4, Molecular Weight: 263.26, stock 1.6g, assay 97.8 %.

Name: 2,3-O-Isopropylidene-2-C-methyl-D-ribono-1,4-lactone, CAS: 23709-41-3, Formula: C9H14O5, Molecular Weight: 202.21, stock 6.9g, assay 97.9 %.

Name: Carquejol, CAS: 23734-06-7, Formula: C10H14O, Molecular Weight: 150.22, stock 5.5g, assay 97.3 %.

Name: Tirofiban Impurity 25, CAS: 2374-66-5, Formula: C8H18O3S, Molecular Weight: 194.29, stock 9.3g, assay 98.2 %.

Name: Tirofiban Impurity 17, CAS: 2374-68-7, Formula: C6H14O3S, Molecular Weight: 166.24, stock 3.8g, assay 98.9 %.

Name: Tirofiban Impurity 22, CAS: 2374-69-8, Formula: C5H12O3S, Molecular Weight: 152.21, stock 8.4g, assay 98.8 %.

Name: Fluphenazine Dihydrochloride EP Impurity D, CAS: 2376-89-8, Formula: C36H34F6N4S2, Molecular Weight: 700.81, stock 6g, assay 98.8 %.

Name: Tirofiban Impurity 31, CAS: 237763-52-9, Formula: C9H12ClN, Molecular Weight: 169.65, stock 5.6g, assay 97.8 %.

Name: Etomidate Impurity 9 (Ethyl 4-Imidazolecarboxylate), CAS: 23785-21-9, Formula: C6H8N2O2, Molecular Weight: 140.14, stock 5.6g, assay 98.6 %.

Name: Thiamine EP Impurity A HCl, CAS: 2380-61-2 (free base), Formula: C12H16N4O4S2. HCl, Molecular Weight: 344.41 36.46, stock 4.6g, assay 98.1 %.

Name: Fenspiride Impurity 1, CAS: 23808-42-6, Formula: C14H22N2O, Molecular Weight: 234.34, stock 6.5g, assay 97.7 %.

Name: Ospemifene E-Isomer, CAS: 238089-02-6, Formula: C24H23ClO2, Molecular Weight: 378.9, stock 3.2g, assay 97 %.

Name: Pindolol EP Impurity E, CAS: 2380-94-1, Formula: C8H7NO, Molecular Weight: 133.15, stock 2.4g, assay 98.3 %.

Name: L-Cysteine sulfinic acid 2, CAS: 2381-08-0, Formula: C2H7NO2S2, Molecular Weight: 141.2, stock 2.9g, assay 97.4 %.

Name: Cyproterone Acetate EP Impurity G, CAS: 23814-84-8, Formula: C24H31ClO5, Molecular Weight: 434.96, stock 4.7g, assay 98 %.

Name: 1,2,3,4-Tetrahydro-4,6-Dihydroxy-2-Methyl-Isoquinoline, CAS: 23824-24-0, Formula: C10H13NO2, Molecular Weight: 179.22, stock 4.5g, assay 98.9 %.

Name: Phenylephrine Impurity 13, CAS: 23824-24-0, Formula: C10H13NO2, Molecular Weight: 179.22, stock 6.3g, assay 97.5 %.

Name: Phenylephrine Impurity 11, CAS: 23824-25-1, Formula: C10H13NO2, Molecular Weight: 179.22, stock 7.4g, assay 99 %.

Name: N-[2-(Dimethylamino)ethyl]pyridin-2-amine, CAS: 23826-72-4, Formula: C9H15N3, Molecular Weight: 165.24, stock 5.6g, assay 97.1 %.

Name: Ambroxol HCl, CAS: 23828-92-4, Formula: C13H18Br2N2O. HCl, Molecular Weight: 378.11 36.46, stock 8.1g, assay 97.1 %.

Name: Tirofiban Impurity 21 Sodium Salt, CAS: 2386-54-1, Formula: C4H9O3S. Na, Molecular Weight: 137.18 22.99, stock 4.1g, assay 98.6 %.

Name: Rupatadine Impurity 1, CAS: 2387-23-7, Formula: C13H24N2O, Molecular Weight: 224.35, stock 2.3g, assay 98.9 %.

Name: Proligestone, CAS: 23873-85-0, Formula: C24H34O4, Molecular Weight: 386.54, stock 3.3g, assay 98.3 %.

Name: Tosedostat, CAS: 238750-77-1, Formula: C21H30N2O6, Molecular Weight: 406.48, stock 5.3g, assay 97.9 %.

Name: Cyperene, CAS: 2387-78-2, Formula: C15H24, Molecular Weight: 204.36, stock 4.3g, assay 98.5 %.

Name: Erythromycin EP Impurity D (Anhydroerythromycin A), CAS: 23893-13-2, Formula: C37H65NO12, Molecular Weight: 715.92, stock 9.1g, assay 97.7 %.

Name: Maprotiline Impurity E (N-Methyl Maprotiline), CAS: 23941-38-0, Formula: C21H25N, Molecular Weight: 291.44, stock 8.4g, assay 97.7 %.

Name: Corticosterone Impurity 2, CAS: 2394-25-4, Formula: C20H28O4, Molecular Weight: 332.44, stock 4.2g, assay 97.4 %.

Name: Silodosin Impurity 22, CAS: 239463-72-0; 1650544-80-1 (Tartaric Acid Salt), Formula: C22H25N3O2, Molecular Weight: 363.46, stock 4.6g, assay 98.4 %.

Name: Silodosin Impurity 11, CAS: 239463-74-2, Formula: C25H35N3O4, Molecular Weight: 441.57, stock 6.6g, assay 98 %.

Name: Prasugrel Impurity 26 HCl (Mixture of Diastereomers), CAS: 239466-43-4 (free base), Formula: C18H20FNO4. HCl, Molecular Weight: 333.36 36.46, stock 2.5g, assay 97.6 %.

Name: Prasugrel Impurity 27 (Mixture of Diastereomers), CAS: 239466-74-1, Formula: C18H20FNO3S, Molecular Weight: 349.42, stock 1.3g, assay 98.6 %.

Name: Prasugrel Impurity 27-d4 (Mixture of Diastereomers), CAS: 239466-74-1 (non-labelled), Formula: C18H16D4FNO3S, Molecular Weight: 353.44, stock 4.8g, assay 97.8 %.

Name: Ubidecarenone (Coenzyme Q10) EP Impurity C, CAS: 2394-68-5, Formula: C49H74O4, Molecular Weight: 727.13, stock 9.7g, assay 97 %.

Name: Propyzamide, CAS: 23950-58-5, Formula: C12H11Cl2NO, Molecular Weight: 256.13, stock 1.7g, assay 98.5 %.

Name: Halometasone Impurity 10, CAS: 23961-24-2, Formula: C24H30Cl2F2O6, Molecular Weight: 523.39, stock 7.6g, assay 98.6 %.

Name: Budesonide Impurity 14, CAS: 2396-43-2, Formula: C12H24O3, Molecular Weight: 216.32, stock 4.2g, assay 98 %.

Name: Articaine HCl, CAS: 23964-57-0, Formula: C13H20N2O3S. HCl, Molecular Weight: 284.38 36.46, stock 2.9g, assay 98.4 %.

Name: Articaine EP Impurity G HCl (Butylarticaine HCl), CAS: 23964-59-2, Formula: C14H22N2O3S. HCl, Molecular Weight: 298.41 36.46, stock 7.2g, assay 97.2 %.

Name: Tetrahydrocannabinolic acid, CAS: 23978-85-0, Formula: C22H30O4, Molecular Weight: 358.48, stock 1.2g, assay 97.7 %.

Name: Naproxen EP Impurity G (R-Naproxen), CAS: 23979-41-1, Formula: C14H14O3, Molecular Weight: 230.26, stock 2g, assay 98.4 %.

Name: Voriconazole Impurity 8, CAS: 239807-03-5, Formula: C16H14F3N5O, Molecular Weight: 349.32, stock 2.2g, assay 98.7 %.

Name: Voriconazole Impurity 7, CAS: 239807-04-6, Formula: C16H14F3N5O, Molecular Weight: 349.32, stock 2.6g, assay 97.8 %.

Name: Naproxen EP Impurity I, CAS: 23981-47-7, Formula: C13H12O3, Molecular Weight: 216.24, stock 6.5g, assay 98.1 %.

Name: 3-Hydroxyhexadecanoic Acid, CAS: 2398-34-7, Formula: C16H32O3, Molecular Weight: 272.43, stock 1.4g, assay 98.4 %.

Name: Tolnaftate, CAS: 2398-96-1, Formula: C19H17NOS, Molecular Weight: 307.42, stock 1.3g, assay 98.3 %.

Name: 2-(4-Hydroxyphenoxy)phenol, CAS: 23990-90-1, Formula: C12H10O3, Molecular Weight: 202.21, stock 1g, assay 99 %.

Name: Iguratimod Impurity 9, CAS: 2401-24-3, Formula: C8H10ClO, Molecular Weight: 157.62, stock 5.8g, assay 97.4 %.

Name: Altretamine Impurity 2, CAS: 2401-64-1, Formula: C5H6Cl2N4, Molecular Weight: 193.03, stock 8.2g, assay 98.1 %.

Name: Fosaprepitant Impurity 35, CAS: 24021-90-7, Formula: C3H5N3O2, Molecular Weight: 115.09, stock 4.7g, assay 97.5 %.

Name: Trazodone Impurity 18 (2,6-Dichloropyridine), CAS: 2402-78-0, Formula: C5H3Cl2N, Molecular Weight: 147.99, stock 2.3g, assay 97.4 %.

Name: Pyridinium p-Toluenesulfonate, CAS: 24057-28-1, Formula: C5H6N. C7H7O3S, Molecular Weight: 80.11 171.19, stock 5g, assay 97.9 %.

Name: Rivaroxaban Impurity 40, CAS: 24065-33-6, Formula: C5H3ClO2S, Molecular Weight: 162.59, stock 8g, assay 98.7 %.

Name: Salbutamol EP Impurity E, CAS: 24085-03-8, Formula: C20H27NO3, Molecular Weight: 329.44, stock 9.9g, assay 98.2 %.

Name: Dihydroergocristine EP Impurity A (Ergotamine Impurity 2), CAS: 2410-19-7, Formula: C16H19N3O, Molecular Weight: 269.35, stock 9.2g, assay 98 %.

Name: Ergotamine Impurity 2 (Dihydroergocristine EP Impurity A), CAS: 2410-19-7, Formula: C16H19N3O, Molecular Weight: 269.35, stock 6.8g, assay 98 %.

Name: Ketoprofen Impurity 17, CAS: 24131-07-5, Formula: C12H13NO2, Molecular Weight: 203.24, stock 6.1g, assay 97.2 %.

Name: Flupentixol DiHCl (Flupenthixol DiHCl) (Mixture of Z and E Isomers), CAS: 2413-38-9, Formula: C23H25F3N2OS. 2 HCl, Molecular Weight: 434.53 2 36.46, stock 6.1g, assay 98 %.

Name: Sulbactam Impurity 1 (6-alpha-Bromopenicllanic Acid), CAS: 24138-28-1, Formula: C8H10BrNO3S, Molecular Weight: 280.14, stock 8.6g, assay 98.1 %.

Name: Isavuconazole, CAS: 241479-67-4, Formula: C22H17F2N5OS, Molecular Weight: 437.47, stock 3.1g, assay 98.5 %.

Name: Isavuconazole-d4, CAS: 241479-67-4 (non-labelled), Formula: C22H13D4F2N5OS, Molecular Weight: 441.49, stock 9.4g, assay 97.4 %.

Name: Bromfenac Impurity 4 Sodium salt, CAS: 241496-82-2 (free base), Formula: C14H9BrNO3. Na, Molecular Weight: 319.14 22.99, stock 4.4g, assay 97.5 %.

Name: Isoconazole Nitrate EP Impurity A (Fenticonazole EP Impurity A, Econazole EP Impurity A), CAS: 24155-42-8, Formula: C11H10Cl2N2O, Molecular Weight: 257.11, stock 6.5g, assay 98.2 %.

Name: Miconazole Nitrate Impurity A, CAS: 24155-42-8, Formula: C11H10Cl2N2O . HNO3, Molecular Weight: 257.12   63.01, stock 8g, assay 98.5 %.

Name: Sulbactam EP Impurity F, CAS: 24158-88-1, Formula: C8H9Br2NO3S, Molecular Weight: 359.03, stock 9.3g, assay 98.5 %.

Name: Febrifugine (6-Desoxyswietenine), CAS: 24159-07-7, Formula: C16H19N3O3, Molecular Weight: 301.35, stock 8.6g, assay 97.6 %.

Name: Norepinephrine Tartrate Impurity 2, CAS: 24159-36-2, Formula: C8H11NO5S, Molecular Weight: 233.24, stock 8g, assay 98.5 %.

Name: Cyclobenzaprine Impurity 4, CAS: 24167-44-0, Formula: C15H11BrO, Molecular Weight: 287.16, stock 7.8g, assay 98.1 %.

Name: Isoconazole Nitrate, CAS: 24168-96-5, Formula: C18H14Cl4N2O. HNO3, Molecular Weight: 416.14 63.01, stock 5.4g, assay 97.3 %.

Name: Propofol EP Impurity E, CAS: 2416-95-7, Formula: C24H34O2, Molecular Weight: 354.54, stock 1.3g, assay 97.6 %.

Name: Bromfenac Impurity 6, CAS: 241825-88-7, Formula: C15H8BrNO3, Molecular Weight: 330.14, stock 3.6g, assay 98.8 %.

Name: Itopride Impurity 8, CAS: 24197-95-3, Formula: C11H14N2O, Molecular Weight: 190.25, stock 9.5g, assay 98.4 %.

Name: (10E,12Z)-Linoleic Acid, CAS: 2420-56-6, Formula: C18H32O2, Molecular Weight: 280.45, stock 7.3g, assay 98.4 %.

Name: Cloxazolam Impurity B, CAS: 24234-92-2, Formula: C17H16Cl2N2O3, Molecular Weight: 367.23, stock 4.3g, assay 97.3 %.

Name: Mycophenolate Mofetil Impurity 3, CAS: 24243-38-7, Formula: C17H20O6, Molecular Weight: 320.34, stock 6.3g, assay 97.1 %.

Name: Monostearyl Maleate, CAS: 2424-62-6, Formula: C22H40O4, Molecular Weight: 368.56, stock 8.5g, assay 97.5 %.

Name: Solifenacin, CAS: 242478-37-1, Formula: C23H26N2O2, Molecular Weight: 362.48, stock 1.6g, assay 98.9 %.

Name: Solifenacin Succinate, CAS: 242478-38-2, Formula: C23H26N2O2.C4H6O4, Molecular Weight: 362.48 118.09, stock 2.8g, assay 97.1 %.

Name: Oxaprozin Impurity 2 , CAS: 24248-49-5, Formula: C18H16N2O2, Molecular Weight: 292.34, stock 1g, assay 98 %.

Name: Progesterone EP Impurity I (Mixture of Diastereomers), CAS: 24254-01-1, Formula: C22H32O2, Molecular Weight: 328.5, stock 7.8g, assay 99 %.

Name: 1,4-Butanediol Diglycidyl Ether, CAS: 2425-79-8, Formula: C10H18O4, Molecular Weight: 202.25, stock 8.3g, assay 97.8 %.

Name: 5-Methoxy-N,N-diisopropyltryptamine HCl, CAS: 2426-63-3, Formula: C17H26N2O. HCl, Molecular Weight: 274.41 36.46, stock 6.3g, assay 97.3 %.

Name: 6,7-Dehydro Prednisolone 21-Acetate, CAS: 2427-45-4, Formula: C23H28O6, Molecular Weight: 400.47, stock 4.4g, assay 98.7 %.

Name: Prednisolone EP Impurity H, CAS: 2427-64-7, Formula: C21H26O5, Molecular Weight: 358.43, stock 9.6g, assay 98.7 %.

Name: Tryptamine Impurity 1 HCl, CAS: 2427-79-4, Formula: C13H18N2O. HCl, Molecular Weight: 218.30 36.46, stock 5.6g, assay 97.6 %.

Name: Mycophenolic Acid, CAS: 24280-93-1, Formula: C17H20O6, Molecular Weight: 320.34, stock 3.1g, assay 97.2 %.

Name: Mycophenolic Acid-13C-d3, CAS: 24280-93-1 (non-labelled), Formula: 13C C16H17O6D3, Molecular Weight: 324.35, stock 2g, assay 99 %.

Name: Mycophenolic Acid-d3, CAS: 24280-93-1 (non-labelled), Formula: C17H17D3O6, Molecular Weight: 323.36, stock 6.7g, assay 98 %.

Name: Dienogest EP Impurity J, CAS: 24284-84-2, Formula: C21H27NO2, Molecular Weight: 325.45, stock 5.4g, assay 98.6 %.

Name: Hesperidin Methylchalcone, CAS: 24292-52-2, Formula: C29H36O15, Molecular Weight: 624.59, stock 9.1g, assay 98.6 %.

Name: Cephalosporin Impurity 3 HCl, CAS: 2429-86-9 (free base), Formula: C14H17N3O6S. HCl, Molecular Weight: 355.37 36.46, stock 9.9g, assay 98.3 %.

Name: Propylpentanamide, CAS: 2430-27-5, Formula: C8H17NO, Molecular Weight: 143.23, stock 3.7g, assay 98.5 %.

Name: Vildagliptin Impurity 29, CAS: 243145-00-8, Formula: C10H16N2O2, Molecular Weight: 196.25, stock 8.8g, assay 97.4 %.

Name: Cephalotaxine, CAS: 24316-19-6, Formula: C18H21NO4, Molecular Weight: 315.37, stock 5.9g, assay 98.7 %.

Name: p-Toluenesulfonic Acid Impurity 3 (3-Methylbutyl Tosylate), CAS: 2431-75-6, Formula: C12H18O3S, Molecular Weight: 242.33, stock 2.1g, assay 98.6 %.

Name: Lorbamate, CAS: 24353-88-6, Formula: C12H22N2O4, Molecular Weight: 258.32, stock 9.1g, assay 98.8 %.

Name: Algestone Acetophenide, CAS: 24356-94-3, Formula: C29H36O4, Molecular Weight: 448.61, stock 8.4g, assay 98.3 %.

Name: Ropivacaine EP Impurity C, CAS: 24358-84-7, Formula: C15H22N2O, Molecular Weight: 246.35, stock 5.3g, assay 97.4 %.

Name: Antazolin Sulfate, CAS: 24359-81-7, Formula: C17H19N3. H2O4S, Molecular Weight: 265.36 98.07, stock 4.1g, assay 98.5 %.

Name: Progesterone EP Impurity A (Pregna-4,14-diene-3,20-dione), CAS: 24377-08-0, Formula: C21H28O2, Molecular Weight: 312.45, stock 9.5g, assay 97.2 %.

Name: Choline Orotate, CAS: 24381-49-5, Formula: C5H3N2O4. C5H14NO, Molecular Weight: 104.17 155.09, stock 9.5g, assay 98.4 %.

Name: (S)-Chlorpheniramine Maleate (Dexchlorpheniramine Maleate), CAS: 2438-32-6, Formula: C16H19ClN2. C4H4O4, Molecular Weight: 274.79 116.07, stock 8.1g, assay 97.8 %.

Name: (S)-Chlorpheniramine-d6 Maleate Salt, CAS: 2438-32-6 (non-d), Formula: C16H13ClN2D6 C4H4O4, Molecular Weight: 280.83 116.07, stock 7g, assay 99 %.

Name: Doxorubicinone, CAS: 24385-10-2, Formula: C21H18O9, Molecular Weight: 414.37, stock 6.4g, assay 98 %.

Name: Ethylene Terephthalate Cyclic Dimer, CAS: 24388-68-9, Formula: C20H16O8, Molecular Weight: 384.34, stock 3.5g, assay 97.9 %.

Name: Cacalol, CAS: 24393-79-1, Formula: C15H18O2, Molecular Weight: 230.31, stock 9.3g, assay 97.2 %.

Name: Pinoxaden, CAS: 243973-20-8, Formula: C23H32N2O4, Molecular Weight: 400.52, stock 7.7g, assay 98.3 %.

Name: Pinoxaden Impurity 1, CAS: 243973-36-6, Formula: C24H34N2O4, Molecular Weight: 414.55, stock 4.1g, assay 98.6 %.

Name: Resatorvid, CAS: 243984-11-4, Formula: C15H17ClFNO4S, Molecular Weight: 361.82, stock 1.5g, assay 97.3 %.

Name: N,N-Didesmethyl Ulipristal, CAS: 244206-52-8, Formula: C26H31NO3, Molecular Weight: 405.54, stock 6.3g, assay 98.7 %.

Name: 8-Hydroxy Coumarin, CAS: 2442-31-1, Formula: C9H6O3, Molecular Weight: 162.15, stock 9.1g, assay 97 %.

Name: Methyl Tetracosanoate (Methyl Lignocerate), CAS: 2442-49-1, Formula: C25H50O2, Molecular Weight: 382.68, stock 9.6g, assay 97.3 %.

Name: Picaridin Related Compound 5 (Diisopropyl Dicarbonate), CAS: 24425-00-1, Formula: C8H14O5, Molecular Weight: 190.2, stock 2g, assay 97.2 %.

Name: Bromisoval Impurity 1, CAS: 24433-94-1, Formula: C6H12N2O3, Molecular Weight: 160.17, stock 7.6g, assay 98.9 %.

Name: Theophylline Impurity 11, CAS: 24442-57-7, Formula: C4H6Br2O2, Molecular Weight: 245.9, stock 1.9g, assay 98.5 %.

Name: 2-Chlorophenylacetic Acid, CAS: 2444-36-2, Formula: C8H7ClO2, Molecular Weight: 170.6, stock 4.4g, assay 97.4 %.

Name: Nonivamide, CAS: 2444-46-4, Formula: C17H27NO3, Molecular Weight: 293.41, stock 1.6g, assay 98.6 %.

Name: N-Methyl-N-(2-hydroxyethyl)perfluorooctanesulfonamide, CAS: 24448-09-7, Formula: C11H8F17NO3S, Molecular Weight: 557.22, stock 7.9g, assay 97.2 %.

Name: 3-Methy Coumarin, CAS: 2445-82-1, Formula: C10H8O2, Molecular Weight: 160.17, stock 6.9g, assay 98 %.

Name: Sulfadoxine, CAS: 2447-57-6, Formula: C12H14N4O4S, Molecular Weight: 310.33, stock 9.2g, assay 98.8 %.

Name: Pipamperone DiHCl, CAS: 2448-68-2, Formula: C21H30FN3O2. 2 HCl, Molecular Weight: 375.49 2 36.46, stock 1.8g, assay 98.7 %.

Name: Dexamethasone Impurity 9, CAS: 24510-54-1, Formula: C24H32O5, Molecular Weight: 400.52, stock 5.6g, assay 98.1 %.

Name: Leflunomide EP Impurity H, CAS: 24522-30-3, Formula: C10H7F3N2O, Molecular Weight: 228.18, stock 9.3g, assay 97.7 %.

Name: Diclofenac Related Compound 6, CAS: 24542-74-3, Formula: C14H7Cl2NO2, Molecular Weight: 292.12, stock 2.7g, assay 97.4 %.

Name: Indapamide Impurity 2, CAS: 2455-92-7, Formula: C7H7ClN2O3S, Molecular Weight: 234.65, stock 3.6g, assay 98.3 %.

Name: 17-alpha-Ethynyl Estradiol-3-Sulfate, CAS: 24560-70-1, Formula: C20H24O5S, Molecular Weight: 376.48, stock 9.2g, assay 98.6 %.

Name: 11-beta-Prostaglandin E1, CAS: 24570-01-2, Formula: C20H34O5, Molecular Weight: 354.49, stock 3.9g, assay 97.5 %.

Name: RWJ-52353 HCl, CAS: 245744-13-2, Formula: C11H10N2S. HCl, Molecular Weight: 202.28 36.46, stock 9.4g, assay 98.6 %.

Name: Etoricoxib Impurity 44, CAS: 2457-47-8, Formula: C5H3Cl2N, Molecular Weight: 147.99, stock 9.3g, assay 97.6 %.

Name: Ozenoxacin, CAS: 245765-41-7, Formula: C21H21N3O3, Molecular Weight: 363.42, stock 3.6g, assay 97.5 %.

Name: Adenosyl Methionine Impurity 1, CAS: 2457-80-9, Formula: C11H15N5O3S, Molecular Weight: 297.33, stock 2.6g, assay 98.4 %.

Name: Cholic Acid Impurity 8 (12-Oxochenodeoxycholic Acid), CAS: 2458-08-4, Formula: C24H38O5, Molecular Weight: 406.56, stock 4.3g, assay 97.2 %.

Name: Nilotinib Impurity 26, CAS: 2458-12-0, Formula: C8H9NO2, Molecular Weight: 151.17, stock 5.8g, assay 98.1 %.

Name: Dexrazoxane ((S)-Razoxane), CAS: 24584-09-6, Formula: C11H16N4O4, Molecular Weight: 268.27, stock 7.4g, assay 98.7 %.

Name: Monoethyl Fumarate (Quetiapine Impurity R), CAS: 2459-05-4, Formula: C6H8O4, Molecular Weight: 144.13, stock 1.4g, assay 98.8 %.

Name: Monoethyl-d5 Fumarate, CAS: 2459-05-4 (non-labelled), Formula: C6H3D5O4, Molecular Weight: 149.16, stock 5.4g, assay 98.4 %.

Name: Topiroxostat Impurity 26, CAS: 2459-09-8, Formula: C7H7NO2, Molecular Weight: 137.14, stock 9.6g, assay 98.7 %.

Name: Estriol EP Impurity A, CAS: 246021-20-5, Formula: C18H22O3, Molecular Weight: 286.37, stock 9.3g, assay 98.3 %.

Name: Famciclovir Related Compound A, CAS: 246021-75-0, Formula: C10H15N5O2 . HCl, Molecular Weight: 237.26 36.46, stock 4.4g, assay 98.9 %.

Name: Cefixime Impurity 2, CAS: 246035-38-1, Formula: C15H12N4O4S3, Molecular Weight: 408.47, stock 8g, assay 97.4 %.

Name: Dydrogesterone Impurity 2, CAS: 246038-13-1, Formula: C21H28O2, Molecular Weight: 312.45, stock 9.9g, assay 98 %.

Name: (R)-Razoxane (Levrazoxane), CAS: 24613-06-7, Formula: C11H16N4O4, Molecular Weight: 268.27, stock 5.4g, assay 97.7 %.

Name: Naftopidil Impurity 1, CAS: 2461-42-9, Formula: C13H12O2, Molecular Weight: 200.24, stock 7.4g, assay 98.6 %.

Name: 4-Hydroxy-5-methyl Coumarin, CAS: 24631-87-6, Formula: C10H8O3, Molecular Weight: 176.17, stock 7.5g, assay 97.3 %.

Name: 3-alpha,12-alpha-Dihydroxy-5-beta-chol-9(11)-enic Acid, CAS: 24637-46-5, Formula: C24H38O4, Molecular Weight: 390.56, stock 7.2g, assay 98.9 %.

Name: 2,2-Dimethoxy-2-Phenylacetophenone, CAS: 24650-42-8, Formula: C16H16O3, Molecular Weight: 256.3, stock 3.9g, assay 98.3 %.

Name: Gefitinib Impurity 1, CAS: 246512-44-7, Formula: C15H23N3O4, Molecular Weight: 309.37, stock 2.7g, assay 97.5 %.

Name: Allopurinol Impurity 2 (Oxypurinol), CAS: 2465-59-0, Formula: C5H4N4O2, Molecular Weight: 152.11, stock 5.1g, assay 97.8 %.

Name: Ubidecarenone (Coenzyme Q10) Impurity 1, CAS: 24663-35-2, Formula: C64H98O4, Molecular Weight: 931.48, stock 4.5g, assay 97.1 %.

Name: 3-Aminopiperidine-2,6-dione HCl, CAS: 24666-56-6, Formula: C5H8N2O2. HCl, Molecular Weight: 128.13 36.46, stock 8g, assay 98.3 %.

Name: Lenalidomide Impurity 6 HCl, CAS: 24666-56-6; 2353-44-8 (free base), Formula: C5H8N2O2. HCl, Molecular Weight: 128.13 36.46, stock 5.1g, assay 98.5 %.

Name: Dexamethasone 21-tertbutylacetate, CAS: 24668-75-5, Formula: C28H39FO6, Molecular Weight: 490.62, stock 7.3g, assay 98.4 %.

Name: Piroxicam EP Impurity E, CAS: 24683-20-3, Formula: C11H11NO5S, Molecular Weight: 269.27, stock 6.5g, assay 97.9 %.

Name: Piroxicam EP Impurity H, CAS: 24683-21-4, Formula: C11H11NO5S, Molecular Weight: 269.27, stock 5.5g, assay 97.8 %.

Name: Meloxicam EP Impurity A, CAS: 24683-26-9, Formula: C12H13NO5S, Molecular Weight: 283.3, stock 8.4g, assay 97.6 %.

Name: Firocoxib Impurity 3, CAS: 246869-15-8, Formula: C17H22O6S, Molecular Weight: 354.42, stock 8g, assay 98.8 %.

Name: Cetirizine Ethyl Ester DiHCl, CAS: 246870-46-2 (free base), Formula: C23H29ClN2O3. 2 HCl, Molecular Weight: 416.95 2 36.46, stock 4.7g, assay 97.9 %.

Name: 8-methoxy-3,4-dihydroisoquinoline, CAS: 24693-44-5, Formula: C10H11NO, Molecular Weight: 161.2, stock 8.4g, assay 97.6 %.

Name: Carfilzomib Impurity 17, CAS: 247068-83-3, Formula: C14H25NO4, Molecular Weight: 271.36, stock 2.7g, assay 98 %.

Name: Glimepiride Impurity 6, CAS: 247098-17-5, Formula: C9H15NO3, Molecular Weight: 185.22, stock 9.9g, assay 97.2 %.

Name: Glimepiride Impurity 8, CAS: 247098-18-6, Formula: C16H20N2O2, Molecular Weight: 272.35, stock 1.6g, assay 97.6 %.

Name: Naproxen EP Impurity O, CAS: 2471-70-7, Formula: C12H10O3, Molecular Weight: 202.21, stock 6.5g, assay 98.1 %.

Name: Acetylsalicylic Acid Acyl-D-Glucuronide (Aspirin Acyl-D-Glucuronide), CAS: 24719-72-0, Formula: C15H16O10, Molecular Weight: 356.28, stock 2.8g, assay 98.7 %.

Name: Tolvaptan Impurity 22, CAS: 247237-43-0, Formula: C21H24ClNO6S, Molecular Weight: 453.93, stock 9.2g, assay 97.9 %.

Name: Fimasartan, CAS: 247257-48-3, Formula: C27H31N7OS, Molecular Weight: 501.65, stock 4.3g, assay 98.6 %.

Name: Fimasartan-d6, CAS: 247257-48-3 (non-labelled), Formula: C27H25N7OSD6, Molecular Weight: 507.69, stock 7g, assay 97.7 %.

Name: Clindamycin 2-Phosphate, CAS: 24729-96-2, Formula: C18H34ClN2O8PS, Molecular Weight: 504.96, stock 5.4g, assay 97.4 %.

Name: 9,10-Dihydroergocristine Methanesulfonate, CAS: 24730-10-7, Formula: C35H41N5O5. CH4O3S, Molecular Weight: 611.74 96.10, stock 4.1g, assay 99 %.

Name: Hydroquinone Impurity 1, CAS: 2474-72-8, Formula: C6H4O3, Molecular Weight: 124.1, stock 7g, assay 97.4 %.

Name: Nortriptyline EP Impurity H, CAS: 24755-73-5, Formula: C18H16, Molecular Weight: 232.33, stock 9.7g, assay 98.2 %.

Name: Avanafil Impurity 33, CAS: 247569-72-8, Formula: C8H10ClNO, Molecular Weight: 171.62, stock 7.3g, assay 97.1 %.

Name: Cladribine EP Impurity B, CAS: 24757-70-8, Formula: C11H15N5O4, Molecular Weight: 281.27, stock 10g, assay 97.3 %.

Name: Sildenafil Amine HCl, CAS: 247584-10-7, Formula: C8H14N4O. HCl, Molecular Weight: 182.23 36.46, stock 4.2g, assay 98.2 %.

Name: Mitosene, CAS: 247-67-6, Formula: C11H9N, Molecular Weight: 155.2, stock 9.2g, assay 97.7 %.

Name: Progesterone Impurity 5, CAS: 2477-60-3, Formula: C21H28O3, Molecular Weight: 328.45, stock 5.3g, assay 98.1 %.

Name: Progesterone Impurity 17, CAS: 2477-73-8, Formula: C23H31ClO4, Molecular Weight: 406.95, stock 5g, assay 97.7 %.

Name: Estrone 尾-D-Glucuronide (Estrone-3-Glucuronide), CAS: 2479-90-5, Formula: C24H30O8, Molecular Weight: 446.5, stock 9.1g, assay 98.3 %.

Name: Valacyclovir Impurity 3, CAS: 2480-23-1, Formula: C6H13NO2, Molecular Weight: 131.18, stock 6.8g, assay 98.7 %.

Name: L-Ornithine Related Compound 1, CAS: 2480-95-7, Formula: C19H28N2O6, Molecular Weight: 380.44, stock 6.6g, assay 97.7 %.

Name: Tilidine EP Impurity D HCl, CAS: 24811-92-5, Formula: C13H19NO2. HCl, Molecular Weight: 221.30 36.46, stock 9.4g, assay 98 %.

Name: Minoxidil EP Impurity E, CAS: 24867-26-3, Formula: C9H15N5, Molecular Weight: 193.25, stock 2.9g, assay 97.7 %.

Name: Tolvaptan Impurity 33, CAS: 2486-75-1, Formula: C8H9NO2, Molecular Weight: 151.17, stock 1.9g, assay 98.8 %.

Name: 8Z,11Z,14Z,17Z-Eicosatetraenoic Acid, CAS: 24880-40-8, Formula: C20H32O2, Molecular Weight: 304.48, stock 7.8g, assay 98.1 %.

Name: all-cis-7,10,13,16,19-Docosapentaenoic Acid, CAS: 24880-45-3, Formula: C22H34O2, Molecular Weight: 330.52, stock 1.7g, assay 98.5 %.

Name: all-cis-7,10,13,16,19-Docosapentaenoic Acid-d6, CAS: 24880-45-3 (non-labelled), Formula: C22H28D6O2, Molecular Weight: 336.55, stock 5.4g, assay 98.8 %.

Name: Tenofovir Impurity 47 HCl, CAS: 2491-20-5, Formula: C4H9NO2. HCl, Molecular Weight: 103.15 36.46, stock 9g, assay 98.7 %.

Name: 2-bromo-1-(3- hydroxyphenyl) ethanone, CAS: 2491-37-4, Formula: C8H7BrO2, Molecular Weight: 215.05, stock 8.5g, assay 97.3 %.

Name: Desoximetasone Impurity D (Dexamethasone EP Impurity D, Mometasone Furoate EP Impurity L), CAS: 24916-90-3, Formula: C22H28O5, Molecular Weight: 372.47, stock 1.6g, assay 98.2 %.

Name: Dexamethasone EP Impurity D (Mometasone Furoate EP Impurity L, Desoximetasone Impurity D), CAS: 24916-90-3, Formula: C22H28O5, Molecular Weight: 372.5, stock 4.8g, assay 98.4 %.

Name: Mometasone Furoate EP Impurity O, CAS: 24916-91-4, Formula: C24H31ClO6, Molecular Weight: 450.96, stock 3.9g, assay 97.8 %.

Name: Bromocriptine Impurity E, CAS: 2492-53-7, Formula: C16H16BrN3O, Molecular Weight: 346.23, stock 9.7g, assay 97.2 %.

Name: Fingolimod EP Impurity I, CAS: 249289-10-9, Formula: C21H35NO3, Molecular Weight: 349.52, stock 3.5g, assay 97.9 %.

Name: Varenicline, CAS: 249296-44-4, Formula: C13H13N3, Molecular Weight: 211.27, stock 1.7g, assay 97.9 %.

Name: cis-Maropitant, CAS: 249296-46-6, Formula: C32H40N2O, Molecular Weight: 468.69, stock 4.8g, assay 98.6 %.

Name: Bisdesmethoxy cis-Curcumin, CAS: 24939-16-0, Formula: C19H16O4, Molecular Weight: 308.34, stock 8.1g, assay 97.5 %.

Name: Desmethoxy Curcumin, CAS: 24939-17-1, Formula: C20H18O5, Molecular Weight: 338.36, stock 3.2g, assay 97.9 %.

Name: Etoricoxib Related Compound C Hexafluorophosphate, CAS: 249561-98-6, Formula: C7H14ClN2. F6P, Molecular Weight: 161.65 144.96, stock 1.7g, assay 98.9 %.

Name: Neostigmine Impurity 2, CAS: 2498-27-3, Formula: C9H14NO. I, Molecular Weight: 152.22 126.91, stock 1.7g, assay 97.5 %.

Name: Plastic Additive 8, CAS: 2500-88-1, Formula: C36H74S2, Molecular Weight: 571.12, stock 9.3g, assay 98.9 %.

Name: Butylhydroxyanisole (Mixture of Isomers), CAS: 25013-16-5, Formula: C11H16O2, Molecular Weight: 180.25, stock 7.5g, assay 97.7 %.

Name: Butylhydroxyanisole-d3 (Mixture of Isomers), CAS: 25013-16-5 (non-labelled), Formula: C11H13D3O2, Molecular Weight: 183.27, stock 2.6g, assay 98.8 %.

Name: Isoproterenol Impurity 4, CAS: 25015-92-3, Formula: C8H7ClO3, Molecular Weight: 186.59, stock 4.4g, assay 98.9 %.

Name: Topiramate Impurity D, CAS: 25018-67-1, Formula: C12H20O6, Molecular Weight: 260.29, stock 1.3g, assay 97.8 %.

Name: Fesoterodine Impurity 2, CAS: 250214-44-9, Formula: C26H37NO3, Molecular Weight: 411.59, stock 3.4g, assay 97 %.

Name: Fesoterodine Impurity O HCl, CAS: 250214-69-8 (freebase), Formula: C23H33NO2. HCl, Molecular Weight: 355.52 36.46, stock 3.1g, assay 97.8 %.

Name: Dienogest Impurity 6, CAS: 2503-06-2, Formula: C18H22O2, Molecular Weight: 270.37, stock 1g, assay 98.5 %.

Name: Fosfomycin Enatiomer, CAS: 25030-76-6; 26017-03-8, Formula: C3H7O4P, Molecular Weight: 138.06, stock 3.7g, assay 98.7 %.

Name: Pivmecillinam EP Impurity A, CAS: 25031-08-7, Formula: C14H22N2O5S, Molecular Weight: 330.4, stock 7.7g, assay 98.7 %.

Name: Lesinurad Impurity 15, CAS: 25033-19-6, Formula: C13H12, Molecular Weight: 168.24, stock 6.7g, assay 98.2 %.

Name: Carbidopa EP Impurity G, CAS: 2503-44-8, Formula: C9H10O3, Molecular Weight: 166.18, stock 1.8g, assay 98.5 %.

Name: Linezolid Impurity 55, CAS: 250372-11-3, Formula: C14H11F2NO2, Molecular Weight: 263.24, stock 9.5g, assay 98.9 %.

Name: Apadenoson, CAS: 250386-15-3, Formula: C23H30N6O6, Molecular Weight: 486.53, stock 9.8g, assay 97 %.

Name: Apadenoson-d5, CAS: 250386-15-3 (non-d), Formula: C23H25N6O6D5, Molecular Weight: 491.56, stock 9.5g, assay 98.9 %.

Name: Sulindac EP Impurity C-d3 (Sulindac Sulfide-d3), CAS: 250608-66-3, Formula: C20H14D3FO2S, Molecular Weight: 343.43, stock 3.1g, assay 97.8 %.

Name: Sulindac EP Impurity B-d3 (Sulindac Sulfone-d3), CAS: 250608-67-4, Formula: C20H14D3FO4S, Molecular Weight: 375.43, stock 9.7g, assay 98.4 %.

Name: Levonorgestrel Impurity 7 (Mixture of Diastereomers), CAS: 25073-30-7, Formula: C21H28O3, Molecular Weight: 328.45, stock 3.4g, assay 97.8 %.

Name: Telmisartan acyl glucuronide, CAS: 250780-40-6, Formula: C39H38N4O8, Molecular Weight: 690.76, stock 4g, assay 97.7 %.

Name: Rivastigmine Impurity 4, CAS: 25081-93-0, Formula: C13H20N2O2, Molecular Weight: 236.32, stock 1.4g, assay 98 %.

Name: Methacrylic Acid Copolymer Type B, CAS: 25086-15-1, Formula: N/A, Molecular Weight: N/A, stock 6.8g, assay 97.5 %.

Name: Azacitidine Impurity 38, CAS: 2508-80-7, Formula: C7H14N4O5, Molecular Weight: 234.21, stock 3.9g, assay 98.3 %.

Name: Piperovatine, CAS: 25090-18-0, Formula: C17H23NO2, Molecular Weight: 273.38, stock 6.4g, assay 98.4 %.

Name: Piperovatine-13C-d3, CAS: 25090-18-0 (non-labelled), Formula: 13C C16H20D3NO2, Molecular Weight: 277.39, stock 4.9g, assay 97.8 %.

Name: Desonide-21-Acetate, CAS: 25092-25-5, Formula: C26H34O7, Molecular Weight: 458.55, stock 1.7g, assay 98.4 %.

Name: Dydrogesterone EP Impurity C, CAS: 25093-47-4, Formula: C21H28O2, Molecular Weight: 312.46, stock 8.7g, assay 97.3 %.

Name: 1-Decanaminium, N-decyl-N,N-dimethyl-heptadecafluoro-1-octanesulfonate, CAS: 251099-16-8, Formula: C8F17O3S. C22H48N, Molecular Weight: 499.12 326.63, stock 9.5g, assay 98.3 %.

Name: Beloranib, CAS: 25111-30-5, Formula: C29H41NO6, Molecular Weight: 499.65, stock 1.6g, assay 98.6 %.

Name: Clobetasol Propionate EP Impurity D, CAS: 25120-99-4, Formula: C25H34ClFO5, Molecular Weight: 468.99, stock 5.5g, assay 98.8 %.

Name: Betamethasone Impurity 38, CAS: 25121-04-4, Formula: C22H29ClO4, Molecular Weight: 392.92, stock 4.3g, assay 98.1 %.

Name: Clobetasol (Betamethasone EP Impurity B), CAS: 25122-41-2, Formula: C22H28ClFO4, Molecular Weight: 410.91, stock 4g, assay 97.3 %.

Name: Clobetasol Propionate, CAS: 25122-46-7, Formula: C25H32ClFO5, Molecular Weight: 466.98, stock 9.1g, assay 98.6 %.

Name: Clobetasol Propionate-d5, CAS: 25122-46-7 (non-labelled), Formula: C25H27ClFO5D5, Molecular Weight: 472.01, stock 1.6g, assay 98.4 %.

Name: Clobetasol Propionate EP Impurity C, CAS: 25122-52-5, Formula: C25H32ClFO5, Molecular Weight: 466.97, stock 1g, assay 97.8 %.

Name: Doxepin EP Impurity D HCl ((Z)-Doxepin HCl), CAS: 25127-31-5, Formula: C19H21NO. HCl, Molecular Weight: 279.39 36.46, stock 3.4g, assay 98.2 %.

Name: 5-Chlorocytidine, CAS: 25130-29-4, Formula: C9H12ClN3O5, Molecular Weight: 277.66, stock 4.4g, assay 97.5 %.

Name: Acetylsalicylic Acid (Aspirin) Impurity 4, CAS: 2513-33-9, Formula: C14H10O5, Molecular Weight: 258.23, stock 7.3g, assay 98.1 %.

Name: Zolmitriptan N-Oxide, CAS: 251451-30-6, Formula: C16H21N3O3, Molecular Weight: 303.36, stock 3.5g, assay 98.2 %.

Name: 3-Des[2-(dimethylamino)ethyl]-zolmitriptan 3-Acetic acid, CAS: 251451-31-7, Formula: C14H14N2O4, Molecular Weight: 274.28, stock 4g, assay 98.5 %.

Name: Tasimelteon Impurity 1, CAS: 251562-65-9, Formula: C15H19NO2, Molecular Weight: 245.32, stock 4.9g, assay 97.3 %.

Name: Loline DiHCl, CAS: 25161-92-6, Formula: C8H14N2O. 2 HCl, Molecular Weight: 154.21 2 36.46, stock 3.4g, assay 98.7 %.

Name: Loline DiHCl-d3, CAS: 25161-92-6 (non-labelled), Formula: C8H11D3N2O. 2 HCl, Molecular Weight: 157.23 2 36.46, stock 3.3g, assay 98.2 %.

Name: (R)-Nicotine, CAS: 25162-00-9, Formula: C10H14N2, Molecular Weight: 162.24, stock 9.5g, assay 98.2 %.

Name: 2,3-Dehydrosilybin A, CAS: 25166-14-7, Formula: C25H20O10, Molecular Weight: 480.43, stock 9.8g, assay 98.8 %.

Name: Diisobutylene, CAS: 25167-70-8, Formula: C8H16, Molecular Weight: 112.22, stock 3.9g, assay 98.9 %.

Name: Mesalamine Impurity M, CAS: 2516-96-3, Formula: C7H4ClNO4, Molecular Weight: 201.57, stock 5g, assay 97.7 %.

Name: Lincomycin B, CAS: 2520-24-3, Formula: C17H32N2O6S, Molecular Weight: 392.51, stock 2.1g, assay 98.2 %.

Name: Cyclopentolate Impurity 1, CAS: 25209-52-3, Formula: C13H16O3, Molecular Weight: 220.27, stock 8.1g, assay 97.9 %.

Name: Methacrylic Acid and Ethyl Acrylate Copolymer, CAS: 25212-88-8, Formula: N/A, Molecular Weight: N/A, stock 2.9g, assay 97.8 %.

Name: Creatinine Phosphoric Dichloride, CAS: 25221-53-8, Formula: C4H6Cl2N3O2P, Molecular Weight: 229.98, stock 3.2g, assay 97.4 %.

Name: Darifenacin Impurity 1, CAS: 252317-48-9, Formula: C28H28N2O, Molecular Weight: 408.55, stock 1.3g, assay 98.7 %.

Name: (-)-Alloaromadendrene , CAS: 25246-27-9, Formula: C15H24, Molecular Weight: 204.36, stock 4.5g, assay 98.8 %.

Name: Chlorimuron Impurity 2, CAS: 252557-66-7, Formula: C14H12Cl2N4O5S, Molecular Weight: 419.23, stock 8g, assay 97.3 %.

Name: Fluticasone Impurity 31, CAS: 25256-97-7, Formula: C20H24F2O3, Molecular Weight: 350.41, stock 9.1g, assay 97.2 %.

Name: Levosimendan Impurity (2-[2-[4-(2-Azidotetrahydro-3-Methyl-5-oxo-2-Furanyl)phenyl]hydrazinylidene]propanedinitrile), CAS: 252638-01-0, Formula: C14H11N7O2, Molecular Weight: 309.29, stock 9.4g, assay 98.7 %.

Name: Progesterone Impurity 6, CAS: 2526-82-1, Formula: C25H34O5, Molecular Weight: 414.54, stock 3g, assay 98 %.

Name: BIS THF Nitro Derivative 3, CAS: 252873-00-0, Formula: C13H13NO7, Molecular Weight: 295.25, stock 8.5g, assay 98.8 %.

Name: BIS THF Nitro Derivative 2, CAS: 252873-01-1, Formula: C13H13NO7, Molecular Weight: 295.25, stock 5.8g, assay 97.5 %.

Name: Clobutinol Impurity 2 HCl, CAS: 25287-63-2, Formula: C7H15NO. HCl, Molecular Weight: 129.20 36.46, stock 9.7g, assay 98.3 %.

Name: Sildenafil HCl, CAS: 252920-86-8, Formula: C22H30N6O4S. HCl, Molecular Weight: 474.59 36.46, stock 4.8g, assay 97.1 %.

Name: Solabegron-d8 HCl, CAS: 252920-94-8 (free base), Formula: C23H15ClN2O3D8. HCl, Molecular Weight: 418.95 36.46, stock 8.5g, assay 98.1 %.

Name: Itraconazole EP Impurity E, CAS: 252964-65-1, Formula: C35H38Cl2N8O4, Molecular Weight: 705.64, stock 7g, assay 98.4 %.

Name: Itraconazole EP Impurity A, CAS: 252964-68-4, Formula: C23H29N5O2, Molecular Weight: 407.52, stock 5.2g, assay 97.9 %.

Name: Argatroban Impurity 43, CAS: 252985-90-3, Formula: C16H21N5O4S, Molecular Weight: 379.44, stock 3.1g, assay 98.5 %.

Name: Nicotinic Acid EP Impurity H, CAS: 2530-26-9, Formula: C5H4N2O2, Molecular Weight: 124.1, stock 4.4g, assay 98.8 %.

Name: Eribulin, CAS: 253128-41-5, Formula: C40H59NO11, Molecular Weight: 729.92, stock 1.1g, assay 97.7 %.

Name: Doxorubicin HCl, CAS: 25316-40-9, Formula: C27H29NO11. HCl, Molecular Weight: 543.53 36.46, stock 8.8g, assay 97.5 %.

Name: Doxorubicin-13C-d3 HCl, CAS: 25316-40-9 (non-labelled), Formula: 13C C22H26NO11D3. HCl, Molecular Weight: 547.56 36.45, stock 1.8g, assay 97.6 %.

Name: Sildenafil Impurity 4 (Iso Sildenafil), CAS: 253178-46-0, Formula: C22H30N6O4S, Molecular Weight: 474.58, stock 1.3g, assay 98.8 %.

Name: DL-Serine hydrazide HCl, CAS: 25317-90-2, Formula: C3H9N3O2. HCl, Molecular Weight: 119.12 36.46, stock 4.3g, assay 97 %.

Name: BIS THF HNS Derivative 4, CAS: 253265-97-3, Formula: C11H13NO7, Molecular Weight: 271.23, stock 4g, assay 98.2 %.

Name: BIS THF HNS Derivative 1, CAS: 253265-98-4, Formula: C11H13NO7, Molecular Weight: 271.23, stock 9.9g, assay 97.3 %.

Name: Trazodone HCl, CAS: 25332-39-2, Formula: C19H22ClN5O. HCl, Molecular Weight: 371.87 36.46, stock 7.2g, assay 98.2 %.

Name: Cyamemazine Maleate, CAS: 25332-99-4, Formula: C19H21N3S. C4H4O4, Molecular Weight: 323.46 116.07, stock 2.9g, assay 98.2 %.

Name: Solifenacin EP Impurity E, CAS: 25333-42-0, Formula: C7H13NO, Molecular Weight: 127.19, stock 6.7g, assay 98.7 %.

Name: Cinacalcet Impurity E HCl, CAS: 253337-60-9 (free base), Formula: C22H25N. HCl, Molecular Weight: 303.45 36.46, stock 8.1g, assay 98.6 %.

Name: isodecanol, CAS: 25339-17-7, Formula: C10H22O, Molecular Weight: 158.29, stock 7.5g, assay 98.7 %.

Name: Corydine Impurity 1, CAS: 25342-82-9, Formula: C21H26NO4. I, Molecular Weight: 356.44 126.91, stock 8.3g, assay 97.4 %.

Name: Gentisuric Acid , CAS: 25351-24-0, Formula: C9H9NO5, Molecular Weight: 211.17, stock 8.3g, assay 97 %.

Name: Riboflavin EP Impurity C, CAS: 2535-20-8, Formula: C13H18N4O6, Molecular Weight: 326.31, stock 2.3g, assay 98.8 %.

Name: Ethacrynic Acid Impurity 2, CAS: 25355-92-4, Formula: C26H24Cl4O8, Molecular Weight: 606.27, stock 3.8g, assay 97.6 %.

Name: Clevidipine Impurity 2, CAS: 253597-19-2, Formula: C25H29Cl2NO8, Molecular Weight: 542.41, stock 5.9g, assay 97.9 %.

Name: Clevidipine Impurity 4, CAS: 253597-20-5, Formula: C15H15Cl2NO2, Molecular Weight: 312.2, stock 5.4g, assay 98.7 %.

Name: Efavirenz 3-Desoxy, CAS: 253663-53-5, Formula: C15H11ClF3NO, Molecular Weight: 313.7, stock 4.2g, assay 97.7 %.

Name: Cinnoline, CAS: 253-66-7, Formula: C8H6N2, Molecular Weight: 130.15, stock 7.2g, assay 98.7 %.

Name: Asperulosidic Acid, CAS: 25368-11-0, Formula: C18H24O12, Molecular Weight: 432.38, stock 8.5g, assay 98.8 %.

Name: Hydroxy Bosentan, CAS: 253688-60-7, Formula: C27H29N5O7S, Molecular Weight: 567.63, stock 1g, assay 97 %.

Name: Hydroxy O-Desmethyl Bosentan, CAS: 253688-62-9, Formula: C26H27N5O7S, Molecular Weight: 553.59, stock 1.4g, assay 98.8 %.

Name: Paroxetine Related Impurity 9, CAS: 253768-88-6, Formula: C26H24FNO5, Molecular Weight: 449.48, stock 6.9g, assay 98.6 %.

Name: Tirofiban Impurity 18 DiHCl, CAS: 25382-33-6 (free base), Formula: C15H18N2. 2 HCl, Molecular Weight: 226.32 2 36.46, stock 9.9g, assay 97.8 %.

Name: cis-Propenylphosphonic acid, CAS: 25383-06-6, Formula: C3H7O3P, Molecular Weight: 122.06, stock 8.1g, assay 98.3 %.

Name: 5-Benzoylamino-3-Methyl-Isothiazole-4-Carboxylic Acid, CAS: 25391-97-3, Formula: C12H10N2O3S, Molecular Weight: 262.28, stock 3.7g, assay 98.8 %.

Name: Spilanthol, CAS: 25394-57-4, Formula: C14H23NO, Molecular Weight: 221.34, stock 4.4g, assay 98.5 %.

Name: Diacerein EP Impurity H (Aloe Emodin Impurity A), CAS: 25395-11-3, Formula: C21H16O8, Molecular Weight: 396.35, stock 7.9g, assay 98.4 %.

Name: Isocorydine N-Oxide, CAS: 25405-80-5, Formula: C20H23NO5, Molecular Weight: 357.41, stock 8.9g, assay 97.6 %.

Name: (3S,5R)-Pitavastatin Calcium Salt, CAS: 254452-88-5, Formula: 2 C25H23FNO4. Ca, Molecular Weight: 2 420.46 40.08, stock 2.9g, assay 98.7 %.

Name: (3S,5S)-Pitavastatin Calcium Salt, CAS: 254452-92-1, Formula: 2 C25H23FNO4. Ca, Molecular Weight: 2 420.46 40.08, stock 2.6g, assay 98.9 %.

Name: (3R,5R)-Pitavastatin Calcium Salt, CAS: 254452-96-5, Formula: 2 C25H23FNO4. Ca, Molecular Weight: 2 420.46 40.08, stock 6g, assay 97.9 %.

Name: Dihydro-a-Ergocryptine, CAS: 25447-66-9, Formula: C32H43N5O5, Molecular Weight: 577.73, stock 8.2g, assay 97.8 %.

Name: Fasudil Impurity 9, CAS: 25448-76-4, Formula: C8H20N2O2, Molecular Weight: 176.26, stock 7.5g, assay 98.4 %.

Name: Felbamate, CAS: 25451-15-4, Formula: C11H14N2O4, Molecular Weight: 238.24, stock 7.4g, assay 98.5 %.

Name: Hydroxy-2-phenylpropyl Carbamate, CAS: 25451-53-0, Formula: C10H13NO3, Molecular Weight: 195.22, stock 9g, assay 98.2 %.

Name: Cyclophosphamide Impurity 5 HCl (3-Aminopropyl Monophosphate HCl), CAS: 25457-71-0; 1071-28-9 (free base), Formula: C3H10NO4P. HCl, Molecular Weight: 155.09 36.46, stock 3.6g, assay 98.5 %.

Name: Carisoprodol EP Impurity A, CAS: 25462-17-3, Formula: C11H23NO3, Molecular Weight: 217.31, stock 5.2g, assay 97.9 %.

Name: N-Desmethyl Benztropine HCl, CAS: 25471-67-4, Formula: C20H23NO. HCl, Molecular Weight: 293.41 36.46, stock 6.9g, assay 98.7 %.

Name: RE-0004090 (PS360814), CAS: 254737-96-7, Formula: C30H34N4O5S, Molecular Weight: 562.69, stock 2.7g, assay 98.3 %.

Name: Sparsentan (RE-021), CAS: 254740-64-2, Formula: C32H40N4O5S, Molecular Weight: 592.76, stock 7.1g, assay 98.6 %.

Name: 4'-Hydroxy Diclofenac-d4, CAS: 254762-27-1, Formula: C14H7Cl2NO3D4, Molecular Weight: 316.17, stock 7.6g, assay 98.9 %.

Name: Cholic Acid Impurity 11, CAS: 25480-14-2, Formula: C25H38O5, Molecular Weight: 418.57, stock 8.7g, assay 98.9 %.

Name: 2,3-Epoxide Vitamin K1 (Mixture of Diastereomers), CAS: 25486-55-9, Formula: C31H46O3, Molecular Weight: 466.71, stock 2.1g, assay 98.1 %.

Name: Erdosteine Thioacid Disodium Salt, CAS: 254884-18-9, Formula: C8H11NO5S2. 2 Na, Molecular Weight: 265.31 2 22.99, stock 8.1g, assay 97.5 %.

Name: Ketoconazole EP Impurity A, CAS: 254912-63-5, Formula: C26H26Cl2N4O4, Molecular Weight: 529.42, stock 1.9g, assay 97.8 %.

Name: Ketoconazole N-Oxide, CAS: 254912-65-7, Formula: C26H28Cl2N4O5, Molecular Weight: 547.43, stock 9.5g, assay 98.4 %.

Name: Decitabine Impurity 43 (5-Aza-2芒聙聶-deoxyuridine), CAS: 25501-08-0, Formula: C8H11N3O5, Molecular Weight: 229.19, stock 7.2g, assay 97.8 %.

Name: Clindamycin Laurate HCl, CAS: 25507-13-5, Formula: C30H55ClN2O6S. HCl, Molecular Weight: 607.29 36.46, stock 3g, assay 97.2 %.

Name: Mesembrenol, CAS: 25516-15-8, Formula: C17H23NO3, Molecular Weight: 289.38, stock 9.8g, assay 98.6 %.

Name: 2-Hydroxy desipramine glucuronide, CAS: 25521-31-7, Formula: C24H30N2O7, Molecular Weight: 458.51, stock 3.2g, assay 99 %.

Name: 2-Hydroxy desipramine-d6 glucuronide, CAS: 25521-31-7(non-labelled), Formula: C24H24D6N2O7, Molecular Weight: 464.55, stock 8.3g, assay 97.4 %.

Name: 3-Hydroxy-4-Methoxycinnamic Acid, CAS: 25522-33-2, Formula: C10H10O4, Molecular Weight: 194.19, stock 3.3g, assay 98.8 %.

Name: Zidovudine EP Impurity B, CAS: 25526-94-7, Formula: C10H13ClN2O4, Molecular Weight: 260.68, stock 7g, assay 97.8 %.

Name: (E)-alpha-bisabolene, CAS: 25532-79-0, Formula: C15H24, Molecular Weight: 204.36, stock 5.3g, assay 97.9 %.

Name: Iodixanol EP Impurity E, CAS: 255376-57-9, Formula: C32H38I6N6O13, Molecular Weight: 1476.12, stock 1.9g, assay 98.7 %.

Name: Droperidol Impurity 4, CAS: 25551-59-1, Formula: C11H9N3O2, Molecular Weight: 215.21, stock 8.2g, assay 99 %.

Name: 3-Acetyl-4-Hydroxy Coumarin, CAS: 2555-37-5, Formula: C11H8O4, Molecular Weight: 204.18, stock 9.7g, assay 97.8 %.

Name: Cannabigerolic Acid, CAS: 25555-57-1, Formula: C22H32O4, Molecular Weight: 360.49, stock 7.5g, assay 98.1 %.

Name: Diflorasone, CAS: 2557-49-5, Formula: C22H28F2O5, Molecular Weight: 410.46, stock 3.7g, assay 97 %.

Name: (+)-2'-Hydroxy-1,1'-binaphthyl-2-yl phosphate, CAS: 255902-56-8, Formula: C20H15O5P, Molecular Weight: 366.3, stock 1.6g, assay 98.2 %.

Name: (-)-2'-Hydroxy-1,1'-binaphthyl-2-yl phosphate, CAS: 255902-58-0, Formula: C20H15O5P, Molecular Weight: 366.31, stock 1.4g, assay 97.7 %.

Name: Ritonavir EP Impurity L, CAS: 256328-82-2, Formula: C33H43N5O4S, Molecular Weight: 605.81, stock 7g, assay 97.4 %.

Name: Thioctic Acid Impurity 14, CAS: 25636-58-2, Formula: C8H14O2S, Molecular Weight: 174.26, stock 1.6g, assay 98.4 %.

Name: MCC950 Sodium Salt (CP-456773), CAS: 256373-96-3, Formula: C20H23N2O5S. Na, Molecular Weight: 403.47 22.99, stock 9.2g, assay 97.5 %.

Name: Hexabromocyclododecane, CAS: 25637-99-4, Formula: C12H18Br6, Molecular Weight: 641.7, stock 3g, assay 97.1 %.

Name: N-Benzylchloroacetamide, CAS: 2564-06-9, Formula: C10H13NO, Molecular Weight: 163.22, stock 7.1g, assay 97.1 %.

Name: Tofacitinib Impurity 17, CAS: 2564-07-0, Formula: C10H12ClNO, Molecular Weight: 197.66, stock 4.1g, assay 97.8 %.

Name: (S)-Luliconazole-E-Isomer, CAS: 256424-63-2, Formula: C14H9Cl2N3S2, Molecular Weight: 354.27, stock 4.8g, assay 97.8 %.

Name: 2'-Deoxyguanosine 5'-triphosphate Trisodium Salt, CAS: 2564-35-4; 93919-41-6 (Trisodium Salt), Formula: C10H13N5O13P3. 3 Na, Molecular Weight: 504.16 3 22.99, stock 6.9g, assay 98.2 %.

Name: Medetomidine Impurity 33, CAS: 2564-83-2, Formula: C9H18NO, Molecular Weight: 156.25, stock 2.9g, assay 98.9 %.

Name: Trelagliptin Impurity 14, CAS: 2565-47-1, Formula: C5H6N2O3, Molecular Weight: 142.11, stock 2.1g, assay 98.2 %.

Name: cis-Anethole, CAS: 25679-28-1, Formula: C10H12O, Molecular Weight: 148.21, stock 4.4g, assay 97.8 %.

Name: HU-308, CAS: 256934-39-1, Formula: C27H42O3, Molecular Weight: 414.63, stock 6.2g, assay 98.5 %.

Name: 8-Amino[1''-(N''-dansyl)-4''-aminobutyl]-5'-(1-aziridinyl)-5'-deoxy adenosine, CAS: 256953-68-1, Formula: C28H37N9O5S, Molecular Weight: 611.73, stock 1.7g, assay 97.8 %.

Name: Carbamazepine EP Impurity D (Iminostilbene), CAS: 256-96-2, Formula: C14H11N, Molecular Weight: 193.25, stock 8.6g, assay 97.2 %.

Name: Molsidomine, CAS: 25717-80-0, Formula: C9H14N4O4, Molecular Weight: 242.24, stock 1.3g, assay 99 %.

Name: Cyclophosphamide Impurity 11 HCl, CAS: 2576-29-6, Formula: C4H10ClNO. HCl, Molecular Weight: 123.58 36.46, stock 4.8g, assay 98.2 %.

Name: 2-Bromoethylamine HBr, CAS: 2576-47-8, Formula: C2H6BrN. HBr, Molecular Weight: 123.98 80.91, stock 5.8g, assay 97.9 %.

Name: Ranolazine Impurity 7, CAS: 25772-81-0, Formula: C10H13ClO3, Molecular Weight: 216.66, stock 9.6g, assay 98.7 %.

Name: cis-Capsaicin, CAS: 25775-90-0, Formula: C18H27NO3, Molecular Weight: 305.42, stock 1.7g, assay 97.1 %.

Name: Mono-N-acetyl-L-Cystine, CAS: 25779-79-7, Formula: C8H14N2O5S2, Molecular Weight: 282.34, stock 7.1g, assay 97.6 %.

Name: Buspirone EP Impurity N, CAS: 257877-44-4, Formula: C22H32N2O4, Molecular Weight: 388.51, stock 5.5g, assay 98.1 %.

Name: Buspirone EP Impurity C, CAS: 257877-45-5, Formula: C20H30N8, Molecular Weight: 382.52, stock 7g, assay 97.6 %.

Name: Buspirone EP Impurity E, CAS: 257877-46-6 (HCl Salt), Formula: C21H33N5O3, Molecular Weight: 403.53, stock 7.9g, assay 98.5 %.

Name: 5-Hydroxy Roiglitazone HCl, CAS: 257883-22-0 (free base), Formula: C18H19N3O4S. HCl, Molecular Weight: 373.43 36.46, stock 6g, assay 97.1 %.

Name: N-Desmethyl rosiglitazone, CAS: 257892-31-2, Formula: C17H17N3O3S, Molecular Weight: 343.41, stock 2.1g, assay 97.6 %.

Name: Gemfibrozil-d6, CAS: 25812-30-0 (non-d), Formula: C15H16O3D6, Molecular Weight: 256.38, stock 7.7g, assay 97.9 %.

Name: 3-Cyano-4-ethoxybenzoic acid, CAS: 258273-32-4, Formula: C10H9NO3, Molecular Weight: 191.19, stock 6.6g, assay 98.3 %.

Name: Primapterin, CAS: 2582-88-9, Formula: C9H11N5O3, Molecular Weight: 237.22, stock 5.9g, assay 98.1 %.

Name: Robenidine HCl, CAS: 25875-50-7, Formula: C15H13Cl2N5. HCl, Molecular Weight: 334.20 36.46, stock 8.8g, assay 97.7 %.

Name: Gentamicin C1 Pentaacetate Salt, CAS: 25876-10-2, Formula: C31H63N5O19, Molecular Weight: 809.85, stock 3.9g, assay 97.6 %.

Name: Gentamicin C2, CAS: 25876-11-3, Formula: C20H41N5O7, Molecular Weight: 463.58, stock 3.5g, assay 98.9 %.

Name: D-Iditol, CAS: 25878-23-3, Formula: C6H14O6, Molecular Weight: 182.17, stock 2.7g, assay 98.4 %.

Name: rac-N-Desmethyl Selegiline HCl, CAS: 2588-96-7, Formula: C12H15N. HCl, Molecular Weight: 173.26 36.46, stock 2.7g, assay 97.4 %.

Name: 5'-Xanthylic Acid Disodium Salt, CAS: 25899-70-1, Formula: C10H11N4O9P. 2Na, Molecular Weight: 362.19 2 22.99, stock 8.6g, assay 97.4 %.

Name: 5'-Xanthylic Acid Disodium Salt, CAS: 25899-70-1, Formula: C10H11N4O9P. 2Na, Molecular Weight: 362.19 2 22.99, stock 6.4g, assay 97.9 %.

Name: Arbidol Impurity 2, CAS: 25900-97-4, Formula: C22H26N2O3S, Molecular Weight: 398.52, stock 7.6g, assay 98.7 %.

Name: rac-Lavandulyl Acetate, CAS: 25905-14-0, Formula: C12H20O2, Molecular Weight: 196.29, stock 6.4g, assay 97.7 %.

Name: Ipratropium Bromide Impurity 3, CAS: 259092-15-4, Formula: C10H19NO, Molecular Weight: 169.27, stock 10g, assay 98.4 %.

Name: Tinoridine HCl, CAS: 25913-34-2, Formula: C17H20N2O2S. HCl, Molecular Weight: 316.43 36.46, stock 1.4g, assay 98.3 %.

Name: Tryptophan Impurity 1 (Indole 3-Acetaldehyde), CAS: 2591-98-2, Formula: C10H9NO, Molecular Weight: 159.19, stock 3.4g, assay 97.6 %.

Name: 1-Hydroxybenzotriazole (HOBT), CAS: 2592-95-2; 80029-43-2 (monohydrate), Formula: C6H5N3O, Molecular Weight: 135.13, stock 1.1g, assay 99 %.

Name: EDC HCl, CAS: 25952-53-8, Formula: C8H17N3. HCl, Molecular Weight: 155.25 36.46, stock 2.5g, assay 98 %.

Name: Fluvoxamine Maleate EP Impurity C, CAS: 259526-43-7, Formula: C19H25F3N2O6, Molecular Weight: 434.41, stock 2.3g, assay 97.7 %.

Name: Cefazolin-13C2-15N, CAS: 25953-19-9 (non-labelled), Formula: 13C215N C12H14N7O4S3, Molecular Weight: 457.48, stock 6.4g, assay 97.7 %.

Name: Allura Red AC Disodium Salt, CAS: 25956-17-6, Formula: C18H14N2O8S2. 2Na, Molecular Weight: 450.44 2 22.99, stock 4.8g, assay 97.7 %.

Name: Carbamazepine Impurity 1, CAS: 25961-11-9, Formula: C16H14ClNO, Molecular Weight: 271.74, stock 4.2g, assay 97.4 %.

Name: Dapsone Impurity 3, CAS: 25963-47-7, Formula: C12H11NO3S, Molecular Weight: 249.29, stock 9.6g, assay 97.8 %.

Name: Loxapine N-Oxide, CAS: 25967-34-4, Formula: C18H18ClN3O2, Molecular Weight: 343.82, stock 8.7g, assay 97.2 %.

Name: Dodecyl 2-Dimethylaminopropionate HCl, CAS: 259685-49-9, Formula: C17H35NO2 . HCl, Molecular Weight: 285.47 36.46, stock 2.9g, assay 97.2 %.

Name: Favipiravir, CAS: 259793-96-9, Formula: C5H4FN3O2, Molecular Weight: 157.1, stock 6g, assay 97.4 %.

Name: 2-(2-Sulfoethyl)pseudourea, CAS: 25985-57-3, Formula: C3H8N2O3S2, Molecular Weight: 184.24, stock 5.1g, assay 98.5 %.

Name: JWH-133, CAS: 259869-55-1, Formula: C22H32O, Molecular Weight: 312.5, stock 5.1g, assay 98.7 %.

Name: Lasalocid A Sodium Salt, CAS: 25999-20-6, Formula: C34H53O8. Na, Molecular Weight: 589.79 22.99, stock 6.4g, assay 98.6 %.

Name: Lasalocid, CAS: 25999-31-9, Formula: C34H54O8, Molecular Weight: 590.8, stock 4.5g, assay 97.9 %.

Name: Phenothrin, CAS: 26002-80-2, Formula: C23H26O3, Molecular Weight: 350.46, stock 6.2g, assay 98.7 %.

Name: Fosfomycin Disodium Salt, CAS: 26016-99-9, Formula: C3H5Na2O4P, Molecular Weight: 182.02, stock 7.6g, assay 97.2 %.

Name: Paliperidone Impurity 1, CAS: 260273-82-3, Formula: C11H11ClN2O2, Molecular Weight: 238.68, stock 5.3g, assay 98.4 %.

Name: Citalopram Impurity 19, CAS: 260371-16-2, Formula: C15H10FNO2, Molecular Weight: 255.25, stock 1.7g, assay 97.4 %.

Name: (S)-5-Hydroxymethyl Tolterodine, CAS: 260389-90-0, Formula: C22H31NO2, Molecular Weight: 341.5, stock 7g, assay 99 %.

Name: (S)-5-Hydroxymethyl Tolterodine-d14 Formate, CAS: 260389-90-0 (non-labelled), Formula: C22H17NO2D14. CH2O2, Molecular Weight: 355.58 46.03, stock 7.1g, assay 98 %.

Name: Flurbiprofen Impurity 38, CAS: 26039-74-7, Formula: C14H16ClNO6, Molecular Weight: 329.73, stock 8g, assay 98 %.

Name: Levothyroxine Related Compound 5 [N-Acetyl-O-(4-Hydroxy-3,5-Diiodophenyl)-3,5-Diiodo-L-Tyrosine], CAS: 26041-51-0, Formula: C17H13I4NO5, Molecular Weight: 818.91, stock 6.5g, assay 97.6 %.

Name: Rizatriptan EP Impurity H (Rizatriptan N-Oxide), CAS: 260435-42-5, Formula: C15H19N5O, Molecular Weight: 285.35, stock 6.8g, assay 97.3 %.

Name: N,N-Dimethyloctylamine N-Oxide, CAS: 2605-78-9, Formula: C10H23NO, Molecular Weight: 173.3, stock 5.9g, assay 97.3 %.

Name: N,N-Dimethyldecylamine N-oxide, CAS: 2605-79-0, Formula: C12H27NO, Molecular Weight: 201.35, stock 2.6g, assay 98.8 %.

Name: Diflucortolone, CAS: 2607-06-9, Formula: C22H28F2O4, Molecular Weight: 394.46, stock 7.5g, assay 97.5 %.

Name: Everolimus Related Compound 5, CAS: 2607-52-5, Formula: C15H22O, Molecular Weight: 218.34, stock 6.4g, assay 98.8 %.

Name: Otilonium Bromide Impurity 1 (Procaine Impurity 3), CAS: 26090-29-9, Formula: C28H40N2O4, Molecular Weight: 468.64, stock 3.3g, assay 98.2 %.

Name: Acridine, CAS: 260-94-6, Formula: C13H9N, Molecular Weight: 179.22, stock 7.9g, assay 98.9 %.

Name: Otilonium Bromide, CAS: 26095-59-0, Formula: C29H43N2O4. Br, Molecular Weight: 483.67 79.90, stock 2.5g, assay 99 %.

Name: Otilonium-d4 Bromide, CAS: 26095-59-0 (non-labelled), Formula: C29H39N2O4D4. Br, Molecular Weight: 487.70 79.90, stock 9.6g, assay 98.6 %.

Name: Gentamicin C1a Pentaacetate Salt, CAS: 26098-04-4, Formula: C19H39N5O7. 5 CH3CO2H, Molecular Weight: 449.55 5 60.05, stock 5.7g, assay 97.3 %.

Name: Sevoflurane Impurity 6, CAS: 26103-07-1, Formula: C4H3ClF6O, Molecular Weight: 216.51, stock 8.1g, assay 98.6 %.

Name: Securinine, CAS: 2610-40-2, Formula: C13H15NO2, Molecular Weight: 217.27, stock 9.6g, assay 97.4 %.

Name: Amisulpride EP Impurity A (Sulpiride EP Impurity A), CAS: 26116-12-1, Formula: C7H16N2, Molecular Weight: 128.22, stock 8.9g, assay 98.9 %.

Name: Sulpiride EP Impurity A (Amisulpride EP Impurity A), CAS: 26116-12-1, Formula: C7H16N2, Molecular Weight: 128.22, stock 9.8g, assay 98.5 %.

Name: Dirithromycin EP Impurity A (Erythromycylamine), CAS: 26116-56-3, Formula: C37H70N2O12, Molecular Weight: 734.98, stock 5.7g, assay 98.7 %.

Name: Erythromycylamine (Dirithromycin EP Impurity A), CAS: 26116-56-3, Formula: C37H70N2O12, Molecular Weight: 734.97, stock 1.6g, assay 98.9 %.

Name: Erythromycylamine-13C-d3 (Dirithromycin EP Impurity A-13C-d3), CAS: 26116-56-3 (non-labelled), Formula: 13C C36H67D3N2O12, Molecular Weight: 738.98, stock 4.6g, assay 97.6 %.

Name: Acetylcysteine Impurity 5 ((S)-Acetylcysteine), CAS: 26117-28-2, Formula: C5H9NO3S, Molecular Weight: 163.19, stock 5.3g, assay 98.1 %.

Name: Ponceau 4R (E124), CAS: 2611-82-7, Formula: C20H11N2O10S3. 3Na, Molecular Weight: 535.49 3 22.99, stock 6.8g, assay 98.3 %.

Name: R-Thalidomide, CAS: 2614-06-4, Formula: C13H10N2O4, Molecular Weight: 258.24, stock 8g, assay 98.4 %.

Name: Fulvestrant-3-Glucuronide Lithium Salt, CAS: 261506-27-8 (free acid), Formula: C38H54F5O9S. Li, Molecular Weight: 781.90 6.94, stock 6.7g, assay 98.6 %.

Name: Hexaethylene Glycol, CAS: 2615-15-8, Formula: C12H26O7, Molecular Weight: 282.33, stock 7.1g, assay 97.4 %.

Name: Terbutaline Impurity 3 (3,5-Dihydroxybenzaldehyde), CAS: 26153-38-8, Formula: C7H6O3, Molecular Weight: 138.12, stock 4.3g, assay 98.1 %.

Name: Pyrantel HCl, CAS: 26155-20-4, Formula: C11H14N2S. HCl, Molecular Weight: 206.31 36.46, stock 8.7g, assay 97.9 %.

Name: Morantel L-Tartrate, CAS: 26155-31-7; 69525-81-1 (Citrate), Formula: C12H16N2S. C4H6O6, Molecular Weight: 220.33 150.09, stock 2.9g, assay 97.1 %.

Name: Morantel EP Impurity B L-Tartrate (cis-Morantel L-Tartrate), CAS: 26155-32-8, Formula: C12H16N2S. C4H6O6, Molecular Weight: 220.34 150.09, stock 7.1g, assay 97.6 %.

Name: Naproxen Sodium, CAS: 26159-34-2, Formula: C14H13NaO3, Molecular Weight: 252.25, stock 7.1g, assay 98 %.

Name: Naproxen EP Impurity E, CAS: 26159-35-3, Formula: C15H16O3, Molecular Weight: 244.29, stock 8.5g, assay 98.4 %.

Name: Methyl Chloroisothiazolinone (5-Chloro-2-methyl-4-Isothiazolin-3-one), CAS: 26172-55-4, Formula: C4H4ClNOS, Molecular Weight: 149.59, stock 7g, assay 97.1 %.

Name: Molsidomine Impurity C ((2E)-(Morpholin-4-ylimino)-Acetonitrile), CAS: 26179-71-5, Formula: C6H9N3O, Molecular Weight: 139.16, stock 9.8g, assay 97.4 %.

Name: P1, P2-Di(Uridine-5')-Diphosphate, CAS: 26184-65-6, Formula: C18H26N4O17P2, Molecular Weight: 632.37, stock 5.2g, assay 97.8 %.

Name: Diquafosol Impurity 1, CAS: 26184-65-6, Formula: C18H24N4O17P2, Molecular Weight: 630.36, stock 4g, assay 97.9 %.

Name: Isothipendyl Impurity 2, CAS: 261-96-1, Formula: C11H8N2S, Molecular Weight: 200.26, stock 4.1g, assay 97.1 %.

Name: Propericiazine (Periciazine), CAS: 2622-26-6, Formula: C21H23N3OS, Molecular Weight: 365.5, stock 1.1g, assay 98.2 %.

Name: Pericyazine, CAS: 2622-26-6, Formula: C21H23N3OS, Molecular Weight: 365.5, stock 3g, assay 98 %.

Name: Dextromepromazine, CAS: 2622-31-3, Formula: C19H24N2OS, Molecular Weight: 328.47, stock 9.2g, assay 98.1 %.

Name: Paracetamol (Acetaminophen) EP Impurity H, CAS: 2623-33-8, Formula: C10H11NO3, Molecular Weight: 193.2, stock 8g, assay 98.9 %.

Name: Torcetrapib, CAS: 262352-17-0, Formula: C26H25F9N2O4, Molecular Weight: 600.49, stock 5g, assay 97.2 %.

Name: Torcetrapib, CAS: 262352-17-0, Formula: C26H25F9N2O4, Molecular Weight: 600.49, stock 3.7g, assay 98.2 %.

Name: 4-Bromobutanoic Acid, CAS: 2623-87-2, Formula: C4H7BrO2, Molecular Weight: 167, stock 9.3g, assay 97.3 %.

Name: Etamsylate, CAS: 2624-44-4, Formula: C6H6O5S. C4H11N, Molecular Weight: 190.18 73.14, stock 8.7g, assay 98.3 %.

Name: Coproporphyrinogen III, CAS: 2624-63-7, Formula: C36H44N4O8, Molecular Weight: 660.77, stock 3.2g, assay 98.8 %.

Name: 11-Dehydro-Progesterone, CAS: 2625-60-7, Formula: C21H28O2, Molecular Weight: 312.45, stock 5.4g, assay 98.6 %.

Name: 50-Carboxycyanocobalamin, CAS: 26264-28-8, Formula: C63H87CoN13O15P, Molecular Weight: 1356.4, stock 4.8g, assay 97.6 %.

Name: Bestatin Impurity 4, CAS: 2627-86-3, Formula: C8H11N, Molecular Weight: 121.18, stock 4.6g, assay 97.5 %.

Name: Cacalone, CAS: 26294-92-8, Formula: C15H18O3, Molecular Weight: 246.31, stock 5.7g, assay 97.2 %.

Name: N-Trifluoroacetyl Doxorubicin, CAS: 26295-56-7, Formula: C29H28F3NO12, Molecular Weight: 639.53, stock 8g, assay 98.1 %.

Name: Ethynylbenzene-13C2, CAS: 263012-32-4, Formula: 13C2 C6H6, Molecular Weight: 104.12, stock 4g, assay 98.4 %.

Name: Valdecoxib impurity (Ring-open N-OH), CAS: 26306-06-9, Formula: C14H13NO, Molecular Weight: 211.27, stock 6.3g, assay 97 %.

Name: Raloxifene Impurity 5, CAS: 2632-13-5, Formula: C9H9BrO2, Molecular Weight: 229.07, stock 6.7g, assay 97.5 %.

Name: Cinepazide Maleate, CAS: 26328-04-1, Formula: C22H31N3O5. C4H4O4, Molecular Weight: 417.51 116.07, stock 9.6g, assay 97.1 %.

Name: Biotin Impurity 1, CAS: 26339-40-2, Formula: C19H18N2O5, Molecular Weight: 354.37, stock 3g, assay 97.2 %.

Name: Escin IB, CAS: 26339-90-2, Formula: C55H86O24, Molecular Weight: 1131.27, stock 5.1g, assay 97.8 %.

Name: Aesculuside B (Desacylescin I), CAS: 26339-92-4, Formula: C48H78O22, Molecular Weight: 1007.14, stock 6.5g, assay 98.2 %.

Name: Caffeine-d3, CAS: 26351-04-2, Formula: C8H7N4O2D3, Molecular Weight: 197.21, stock 3.2g, assay 97.7 %.

Name: Pomalidomide Impurity 8, CAS: 2635-64-5, Formula: C13H13N3O5, Molecular Weight: 291.26, stock 3.1g, assay 97.5 %.

Name: Amitriptyline EP Impurity E HCl (Mixture of Diastereomers), CAS: 26360-49-6, Formula: C20H29N. HCl, Molecular Weight: 283.46 36.46, stock 2.6g, assay 98.5 %.

Name: L-Primapterin, CAS: 2636-52-4, Formula: C9H11N5O3, Molecular Weight: 237.22, stock 9.3g, assay 98.7 %.

Name: Apigenin-d5, CAS: 263711-74-6, Formula: C15H5O5D5, Molecular Weight: 275.27, stock 7.7g, assay 98 %.

Name: L-Ornithine L-Aspartate Impurity 6, CAS: 263860-58-8, Formula: C9H15N3O4, Molecular Weight: 229.24, stock 6.1g, assay 98.5 %.

Name: Epirubicin Impurity 5, CAS: 26388-52-3, Formula: C29H28F3NO11, Molecular Weight: 623.53, stock 2.6g, assay 99 %.

Name: DOTI (Dioctyltin bis(isooctyl mercaptoacetate))  , CAS: 26401-97-8, Formula: C36H72O4S2Sn, Molecular Weight: 751.79, stock 7.6g, assay 98.3 %.

Name: DOTI (Dioctyltin bis(isooctyl mercaptoacetate))-d4, CAS: 26401-97-8 (non-d), Formula: C36H68O4S2SnD4, Molecular Weight: 755.81, stock 8.9g, assay 98.4 %.

Name: rac-Adrenaline EP Impurity F (Epinephrine Sulfonic Acid), CAS: 26405-77-6, Formula: C9H13NO5S, Molecular Weight: 247.27, stock 7.1g, assay 97.8 %.

Name: Celecoxib Carboxylic Acid-Acyl-beta-D-Glucuronide, CAS: 264236-79-5, Formula: C23H20F3N3O10S, Molecular Weight: 587.49, stock 3.8g, assay 97.2 %.

Name: Monoacetin, CAS: 26446-35-5, Formula: C5H10O4, Molecular Weight: 134.13, stock 8.4g, assay 97.1 %.

Name: Tiotropium Bromide EP Impurity E, CAS: 26447-85-8, Formula: C11H10O3S2, Molecular Weight: 254.32, stock 2.5g, assay 97.5 %.

Name: 27-Deoxyactein, CAS: 264624-38-6, Formula: C37H56O10, Molecular Weight: 660.85, stock 9.4g, assay 98.2 %.

Name: Humulone, CAS: 26472-41-3, Formula: C21H30O5, Molecular Weight: 362.47, stock 5.2g, assay 97.1 %.

Name: Captopril  EP Impurity C, CAS: 26473-47-2, Formula: C4H8O2S, Molecular Weight: 120.17, stock 7.6g, assay 97.3 %.

Name: Nor Securinine, CAS: 2650-35-3, Formula: C12H13NO2, Molecular Weight: 203.24, stock 1.4g, assay 98.8 %.

Name: Ropivacaine EP Impurity E, CAS: 265120-58-9, Formula: C17H26N2O, Molecular Weight: 274.41, stock 9.2g, assay 98.5 %.

Name: Fosaprepitant Dimeglumine, CAS: 265121-04-8, Formula: C23H22F7N4O6P. 2 C7H17NO5, Molecular Weight: 614.42 2 195.22, stock 2.5g, assay 98.7 %.

Name: Fosaprepitant-d4 Dimeglumine, CAS: 265121-04-8 (non-labelled), Formula: C23H18D4F7N4O6P. 2 C7H17NO5, Molecular Weight: 618.44 2 195.22, stock 1.5g, assay 97.1 %.

Name: Azacitidine Impurity 19, CAS: 26524-60-7, Formula: C9H13N3O5, Molecular Weight: 243.22, stock 6.4g, assay 97.6 %.

Name: Cefadroxil Impurity 2, CAS: 26531-82-8, Formula: C9H11NO3, Molecular Weight: 181.19, stock 6.3g, assay 97.5 %.

Name: Irinotecan Impurity 5 (1-(2-Amino-5-hydroxyphenyl)ethanone) HCl, CAS: 2656-50-0, Formula: C8H9NO2. HCl, Molecular Weight: 151.17 36.46, stock 5.9g, assay 97.3 %.

Name: Dabigatran Impurity 15, CAS: 265659-61-8, Formula: C7H13ClO2, Molecular Weight: 164.63, stock 9.9g, assay 98.9 %.

Name: Dabigatran Impurity 21, CAS: 265659-62-9, Formula: C7H13ClO2, Molecular Weight: 164.63, stock 7.2g, assay 97.6 %.

Name: Petasin, CAS: 26577-85-5, Formula: C20H28O3, Molecular Weight: 316.44, stock 6.6g, assay 98 %.

Name: Cyproheptadine Related Compound A, CAS: 265-81-5, Formula: C15H12, Molecular Weight: 192.26, stock 4.4g, assay 97.8 %.

Name: Mexiletine EP Impurity D, CAS: 26583-71-1, Formula: C11H17NO, Molecular Weight: 179.26, stock 8.6g, assay 97.7 %.

Name: Progesterone Impurity 16, CAS: 2658-74-4, Formula: C23H31ClO4, Molecular Weight: 406.95, stock 8.7g, assay 98.6 %.

Name: para-Hydroxy Atorvastatin Calcium Salt, CAS: 265989-44-4, Formula: C33H34FN2O6. 1/2 Ca, Molecular Weight: 573.64 1/2 40.08, stock 3g, assay 97.1 %.

Name: para-Hydroxy Atorvastatin-d5 Calcium Salt, CAS: 265989-45-5, Formula: C33H29FN2O6D5. 1/2 Ca, Molecular Weight: 578.68 1/2 40.08, stock 2.5g, assay 98.6 %.

Name: ortho-Hydroxy Atorvastatin Calcium Salt, CAS: 265989-46-6, Formula: C33H34FN2O6. 1/2 Ca, Molecular Weight: 573.64 1/2 40.08, stock 8g, assay 98.4 %.

Name: ortho-Hydroxy Atorvastatin-d5 Calcium Salt, CAS: 265989-47-7, Formula: C33H29D5FN2O6. 1/2 Ca, Molecular Weight: 578.67 1/2 40.08, stock 8g, assay 97.1 %.

Name: para-Hydroxy Atorvastatin-d5 Lactone, CAS: 265989-49-9, Formula: C33H28FN2O5D5, Molecular Weight: 561.67, stock 7.4g, assay 98.6 %.

Name: ortho-Hydroxy Atorvastatin-d5 Lactone, CAS: 265989-50-2, Formula: C33H28D5FN2O5, Molecular Weight: 561.66, stock 4.4g, assay 97.4 %.

Name: Benzoyl Chloride-(phenyl-13C6), CAS: 266308-67-2, Formula: 13C6 H5ClO, Molecular Weight: 146.52, stock 6.2g, assay 97.3 %.

Name: Tianeptine EP Impurity C, CAS: 26638-53-9, Formula: C14H10ClNO3S, Molecular Weight: 307.75, stock 2.2g, assay 97.1 %.

Name: Tianeptine Thiazepinyl Chloride Impurity, CAS: 26638-66-4, Formula: C14H11Cl2NO2S, Molecular Weight: 328.22, stock 3.8g, assay 98.9 %.

Name: Mycophenolate Mofetil Impurity 4, CAS: 26644-06-4, Formula: C17H20O7, Molecular Weight: 336.34, stock 3.1g, assay 98.4 %.

Name: Carvedilol Impurity 4, CAS: 26646-63-9, Formula: C17H15NO4, Molecular Weight: 297.31, stock 3.9g, assay 98.8 %.

Name: Ritodrine, CAS: 26652-09-5, Formula: C17H21NO3, Molecular Weight: 287.36, stock 1.2g, assay 97.4 %.

Name: 1-Palmitoyl-2-Oleoyl-sn-Glycero-3-Phosphoethanolamine, CAS: 26662-94-2, Formula: C39H76NO8P, Molecular Weight: 718.01, stock 1.9g, assay 98.7 %.

Name: Isoflurane, CAS: 26675-46-7, Formula: C3H2ClF5O, Molecular Weight: 184.49, stock 7.2g, assay 97.2 %.

Name: Mycophenolate Mofetil EP Impurity H (Mycophenolate Mofetil USP Related Compound B), CAS: 26675-76-3, Formula: C17H20O6, Molecular Weight: 320.34, stock 9.1g, assay 97.6 %.

Name: Cyproterone Acetate EP Impurity H, CAS: 2668-74-8, Formula: C23H30O4, Molecular Weight: 370.49, stock 6.5g, assay 97.6 %.

Name: Metformin Impurity 5, CAS: 26690-75-5, Formula: C5H10N10, Molecular Weight: 210.21, stock 8.6g, assay 98.6 %.

Name: trans-Abacavir Hydrochloride, CAS: 267668-71-3, Formula: C14H18N6O. HCl, Molecular Weight: 322.79  36.46, stock 6.1g, assay 98.9 %.

Name: 13-Cis Vitamin A Palmitate, CAS: 26771-20-0, Formula: C36H60O2, Molecular Weight: 524.87, stock 9.9g, assay 98.2 %.

Name: Cefradine Impurity 7, CAS: 26774-88-9, Formula: C8H11NO2, Molecular Weight: 153.18, stock 8.8g, assay 98.3 %.

Name: Lomofungin, CAS: 26786-84-5, Formula: C15H10N2O6, Molecular Weight: 314.25, stock 4.6g, assay 97.5 %.

Name: Amoxicillin-d4, CAS: 26787-78-0 (non-labelled), Formula: C16H15D4N3O5S, Molecular Weight: 369.43, stock 3g, assay 97 %.

Name: Indapamide, CAS: 26807-65-8, Formula: C16H16ClN3O3S, Molecular Weight: 365.83, stock 4.1g, assay 97.8 %.

Name: Indapamide-13C-d3, CAS: 26807-65-8 (non-labelled), Formula: 13C C15H13D3ClN3O3S, Molecular Weight: 369.84, stock 4.9g, assay 98.7 %.

Name: Methyl 3-Oxo-4-Androsten-17-Carboxylate, CAS: 2681-55-2, Formula: C21H30O3, Molecular Weight: 330.47, stock 3.1g, assay 97 %.

Name: Udenafil, CAS: 268203-93-6, Formula: C25H36N6O4S, Molecular Weight: 516.66, stock 4.6g, assay 98 %.

Name: Udenafil Impurity 2, CAS: 268204-07-5, Formula: C24H34N6O4S, Molecular Weight: 502.64, stock 7.6g, assay 98.4 %.

Name: Methylisothiazolinone (2-Methyl-4-isothiazolin-3-one), CAS: 2682-20-4, Formula: C4H5NOS, Molecular Weight: 115.15, stock 6.2g, assay 97.1 %.

Name: Cyclo (L-Ala-L-Gln), CAS: 268221-76-7, Formula: C8H13N3O3, Molecular Weight: 199.21, stock 2.7g, assay 98.3 %.

Name: Omacetaxine Mepesuccinate (Homoharringtonine), CAS: 26833-87-4, Formula: C29H39NO9, Molecular Weight: 545.64, stock 7g, assay 97.3 %.

Name: Picosulfate Impurity 2, CAS: 26838-86-8, Formula: C12H9NO2, Molecular Weight: 199.21, stock 4.2g, assay 98.2 %.

Name: Timolol, CAS: 26839-75-8, Formula: C13H24N4O3S, Molecular Weight: 316.43, stock 5.9g, assay 97.4 %.

Name: Timolol EP Impurity A Maleate ((R)-Timolol Maleate), CAS: 26839-77-0, Formula: C13H24N4O3S. C4H4O4, Molecular Weight: 316.43 116.07, stock 6.5g, assay 97.6 %.

Name: Indoramine, CAS: 26844-12-2, Formula: C22H25N3O, Molecular Weight: 347.46, stock 7.5g, assay 98.1 %.

Name: Indoramine-d5, CAS: 26844-12-2(non-d), Formula: C22H20N3OD5, Molecular Weight: 352.49, stock 7.3g, assay 97.7 %.

Name: Triclonide, CAS: 26849-57-0, Formula: C24H28Cl3FO4, Molecular Weight: 505.85, stock 7.1g, assay 97.5 %.

Name: Moxifloxacin EP Impurity G (ent-Moxifloxacin), CAS: 268545-13-7, Formula: C21H24FN3O4, Molecular Weight: 401.44, stock 5.3g, assay 98.3 %.

Name: Fingolimod Impurity 5, CAS: 268557-49-9, Formula: C25H37NO6, Molecular Weight: 447.57, stock 3.1g, assay 97.1 %.

Name: Cinnamyl Chloride, CAS: 2687-12-9, Formula: C9H9Cl, Molecular Weight: 152.62, stock 3.2g, assay 97.7 %.

Name: Salicylic Acid Impurity 10, CAS: 2687-91-4, Formula: C6H11NO, Molecular Weight: 113.16, stock 8.5g, assay 97.1 %.

Name: Telbivudine Impurity 14, CAS: 26879-47-0, Formula: C10H14N2O6, Molecular Weight: 258.23, stock 7g, assay 97.2 %.

Name: Laudanosine, CAS: 2688-77-9, Formula: C21H27NO4, Molecular Weight: 357.45, stock 5.3g, assay 97.9 %.

Name: Nimesulide EP Impurity C (2-phenoxyaniline), CAS: 2688-84-8, Formula: C12H11NO, Molecular Weight: 185.23, stock 9.8g, assay 98.8 %.

Name: Amoxicillin EP Impurity B, CAS: 26889-93-0, Formula: C16H19N3O5S, Molecular Weight: 365.4, stock 3.5g, assay 99 %.

Name: Linezolid Impurity 27, CAS: 2689-39-6, Formula: C10H11FN2O3, Molecular Weight: 226.21, stock 8.1g, assay 97.6 %.

Name: Etravirine, CAS: 269055-15-4, Formula: C20H15BrN6O, Molecular Weight: 435.29, stock 3.9g, assay 98 %.

Name: Etravirine-d4, CAS: 269055-15-4 (non-d), Formula: C20H11BrN6OD4, Molecular Weight: 439.35, stock 8.4g, assay 98.8 %.

Name: Etravirine-d6, CAS: 269055-15-4 (non-labelled), Formula: C20H9BrN6OD6, Molecular Weight: 441.32, stock 7.6g, assay 98.9 %.

Name: Timolol Maleate, CAS: 26921-17-5, Formula: C13H24N4O3S. C4H4O4, Molecular Weight: 316.43 116.07, stock 9.8g, assay 97.5 %.

Name: 2-Acetoxy-1-N,N-Dimethylamino-2-Propanol HCl, CAS: 26929-44-2, Formula: C7H15NO2. HCl, Molecular Weight: 145.20 46.46, stock 9.1g, assay 98.6 %.

Name: Sitagliptin impurity G, CAS: 269396-59-0, Formula: C15H19F2NO4, Molecular Weight: 315.32, stock 7.1g, assay 98.3 %.

Name: Phenytoin EP Impurity A-d5 (Dimenhydrinate EP Impurity J-d5), CAS: 2694-78-2, Formula: C13H5D5O, Molecular Weight: 187.25, stock 9.3g, assay 98 %.

Name: Ceftezole, CAS: 26973-24-0, Formula: C13H12N8O4S3, Molecular Weight: 440.47, stock 3.1g, assay 98.6 %.

Name: Cefathiamidine Impurity 1, CAS: 26973-80-8, Formula: C12H13BrN2O6S, Molecular Weight: 393.22, stock 9g, assay 98.9 %.

Name: Busulfan Impurity 3, CAS: 26978-64-3, Formula: C4H10O4S, Molecular Weight: 154.18, stock 2.5g, assay 99 %.

Name: Gastrodin Impurity 1, CAS: 26993-16-8, Formula: C13H16O7, Molecular Weight: 284.27, stock 9.3g, assay 97.9 %.

Name: alfa-Hederin, CAS: 27013-91-8, Formula: C41H66O12, Molecular Weight: 750.97, stock 8.7g, assay 98.8 %.

Name: Cyproterone Acetate EP Impurity A, CAS: 2701-50-0, Formula: C24H30O4, Molecular Weight: 382.5, stock 5.5g, assay 98 %.

Name: Glutathione EP Impurity C (Disulfide Impurity), CAS: 27025-41-8, Formula: C20H32N6O12S2, Molecular Weight: 612.64, stock 8g, assay 97.8 %.

Name: 4-Oxo Cyclophosphamide, CAS: 27046-19-1, Formula: C7H13Cl2N2O3P, Molecular Weight: 275.07, stock 4.9g, assay 97.6 %.

Name: 4-Oxo Cyclophosphamide-d8, CAS: 27046-19-1 (non-labelled), Formula: C7H5Cl2N2O3PD8, Molecular Weight: 283.12, stock 1.1g, assay 97.2 %.

Name: Fipronil Impurity 1, CAS: 270564-31-3, Formula: C11H7Cl2F3N4O, Molecular Weight: 339.1, stock 3.1g, assay 98.2 %.

Name: Alamethicin, CAS: 27061-78-5, Formula: C92H150N22O25, Molecular Weight: 1964.34, stock 6.4g, assay 97.7 %.

Name: Flunarizine EP Impurity B DiHCl, CAS: 27064-96-6, Formula: C26H27FN2. 2 HCl, Molecular Weight: 386.52 2 36.46, stock 2.1g, assay 97.6 %.

Name: N,N芒聙聶,N芒聙聶芒聙聶,N芒聙聶芒聙聶芒聙聶-Tetraacetyl Chitotetraose, CAS: 2706-65-2, Formula: C32H54N4O21, Molecular Weight: 830.79, stock 2.7g, assay 98.4 %.

Name: Menaquinone 13, CAS: 27123-36-0, Formula: C76H112O2, Molecular Weight: 1057.73, stock 9.4g, assay 97.4 %.

Name: Dapsone Impurity 5, CAS: 27147-69-9, Formula: C12H12N2O2S, Molecular Weight: 248.31, stock 6.4g, assay 98.1 %.

Name: Cefazolin EP Impurity D Sodium Salt, CAS: 27164-45-0, Formula: C13H13N6O6S. Na, Molecular Weight: 381.35 22.99, stock 7.2g, assay 97.4 %.

Name: Cefazolin Sodium Salt, CAS: 27164-46-1, Formula: C14H13N8O4S3. Na, Molecular Weight: 453.50 22.99, stock 9.7g, assay 98.8 %.

Name: Chlorambucil EP Impurity A, CAS: 27171-89-7, Formula: C14H20ClNO3, Molecular Weight: 285.77, stock 5.4g, assay 98.3 %.

Name: Dodecylbenzene Sulfonic Acid Potassium Salt (Mixture of Isomers), CAS: 27177-77-1, Formula: C18H29O3S. K, Molecular Weight: 325.49 39.10, stock 6.4g, assay 99 %.

Name: Benzofuran, CAS: 271-89-6, Formula: C8H6O, Molecular Weight: 118.14, stock 8.9g, assay 98.9 %.

Name: Diclofenac EP Impurity C, CAS: 27204-57-5, Formula: C13H11Cl2NO, Molecular Weight: 268.14, stock 4.4g, assay 97.5 %.

Name: Resveratrol 3-O-脙聼-D-Glucopyranoside, CAS: 27208-80-6, Formula: C20H22O8, Molecular Weight: 390.39, stock 8.1g, assay 97.7 %.

Name: Ticlopidine Impurity A, CAS: 272-14-0, Formula: C7H5NS, Molecular Weight: 135.19, stock 4.4g, assay 98.4 %.

Name: Miconazole EP Impurity B, CAS: 27220-47-9, Formula: C18H15Cl3N2O, Molecular Weight: 381.68, stock 1.6g, assay 98.2 %.

Name: 6-Hydroxy L-DOPA (Levadopa Related Compound A), CAS: 27244-64-0, Formula: C9H11NO5, Molecular Weight: 213.19, stock 6.4g, assay 97.9 %.

Name: N-Desethyl Metoclopramide, CAS: 27260-19-1, Formula: C12H18ClN3O2, Molecular Weight: 271.75, stock 7.3g, assay 97.2 %.

Name: Ropivacaine EP Impurity B, CAS: 27262-40-4, Formula: C14H20N2O, Molecular Weight: 232.33, stock 6.6g, assay 97.3 %.

Name: (R)-Bupivacaine HCl, CAS: 27262-46-0, Formula: C18H28N2O. HCl, Molecular Weight: 288.44 36.46, stock 6g, assay 97.9 %.

Name: (S)-Bupivacaine HCl (Levobupivacaine HCl), CAS: 27262-48-2, Formula: C18H28N2O. HCl, Molecular Weight: 288.44 36.46, stock 6.3g, assay 97.4 %.

Name: Ezetimibe Impurity 9, CAS: 272778-12-8, Formula: C39H46F2N2O5Si2, Molecular Weight: 716.98, stock 4.3g, assay 97.3 %.

Name: 3-(Hydroxymethyl)-1-oxy-2,2,5,5-tetramethylpyrrolidine, CAS: 27298-75-5, Formula: C9H19NO2, Molecular Weight: 173.26, stock 1.8g, assay 98.8 %.

Name: Isosorbide Impurity 5 (1,4-Anhydro-D-sorbitol), CAS: 27299-12-3, Formula: C6H12O6, Molecular Weight: 180.16, stock 7.3g, assay 97.4 %.

Name: 2-Acetyl-3,4,5,6-tetrahydro Pyridine Hydrochloride, CAS: 27300-28-3, Formula: C7H11NO . HCl, Molecular Weight: 125.17 36.46, stock 3.5g, assay 98.6 %.

Name: Metaraminol bitartrate enantiomer  , CAS: 27303-40-8, Formula: C9H13NO2 C4H6O6, Molecular Weight: 167.09 150.02, stock 3.8g, assay 98 %.

Name: Thiocolchicine, CAS: 2730-71-4, Formula: C22H25NO5S, Molecular Weight: 415.5, stock 1.6g, assay 98.4 %.

Name: Levodopa Impurity 3, CAS: 27313-65-1, Formula: C13H17NO5, Molecular Weight: 267.28, stock 5.9g, assay 98.3 %.

Name: Triethanolamine Dodecylbenzene Sulfonate, CAS: 27323-41-7, Formula: C18H30O3S . C6H15NO3, Molecular Weight: 326.50 149.19, stock 5.8g, assay 98.9 %.

Name: Tinopal CBS-X (Disodium 4,4'-Bis(2-Sulfonatostyryl)biphenyl), CAS: 27344-41-8, Formula: C28H20O6S2 Na2, Molecular Weight: 516.60 2x22.99, stock 1.2g, assay 98.3 %.

Name: Eicosapentaenoic Acid Methyl Ester, CAS: 2734-47-6, Formula: C21H32O2, Molecular Weight: 316.49, stock 1.8g, assay 97.9 %.

Name: Eicosapentaenoic Acid Methyl Ester-13C3, CAS: 2734-47-6 (non-labelled), Formula: 13C3 C18H32O2, Molecular Weight: 319.46, stock 5.4g, assay 97.7 %.

Name: Edaravone Impurity 8, CAS: 27349-35-5, Formula: C11H12N2O, Molecular Weight: 188.23, stock 3.3g, assay 98.8 %.

Name: Fosfomycin Diastereomer 1, CAS: 27357-50-2, Formula: C3H7O3P, Molecular Weight: 122.06, stock 5.9g, assay 98.1 %.

Name: Furosemide EP Impurity B, CAS: 2736-23-4, Formula: C7H5Cl2NO4S, Molecular Weight: 270.08, stock 2.3g, assay 97.2 %.

Name: Metformin EP Impurity B Dinitrate, CAS: 27369-26-2, Formula: C4H8N8. 2 HNO3, Molecular Weight: 168.16 2 63.01, stock 6.7g, assay 99 %.

Name: Ondansetron EP Impurity C (Ondansetron USP Related Compound C), CAS: 27387-31-1, Formula: C13H13NO, Molecular Weight: 199.25, stock 5.9g, assay 98.9 %.

Name: Paroxetine Impurity 14, CAS: 274-09-9, Formula: C7H6O2, Molecular Weight: 122.12, stock 7.4g, assay 97.3 %.

Name: Indigo Carmine Related Compound 2, CAS: 27414-68-2, Formula: C16H8N2O8S2 2Na, Molecular Weight: 420.38 2x22.99, stock 4.3g, assay 98.9 %.

Name: Indigo Carmine Related Compound 1, CAS: 27414-69-3, Formula: C16H9N2O5S Na, Molecular Weight: 341.32 22.99, stock 9g, assay 98.5 %.

Name: 8-Isoprostane, CAS: 27415-26-5, Formula: C20H34O5, Molecular Weight: 354.49, stock 2.1g, assay 98.9 %.

Name: Glutathione (1S, 2R)-Isomer, CAS: 274260-05-8, Formula: C10H17N3O6S, Molecular Weight: 307.33, stock 8.9g, assay 98.3 %.

Name: Dibenzoyl-L-tartaric acid, CAS: 2743-38-6, Formula: C18H14O8, Molecular Weight: 358.3, stock 9g, assay 97.8 %.

Name: rac-Anatabine HCl, CAS: 2743-90-0 (free base), Formula: C10H12N2. HCl, Molecular Weight: 160.22 36.46, stock 2.7g, assay 98.8 %.

Name: Fluphenazine Decanoate EP Impurity C, CAS: 2746-81-8, Formula: C29H38F3N3O2S, Molecular Weight: 549.7, stock 2.8g, assay 97.4 %.

Name: Ticagrelor Related Compound 48, CAS: 274693-26-4, Formula: C26H32F2N6O4S, Molecular Weight: 562.64, stock 9.2g, assay 98.2 %.

Name: Ticagrelor, CAS: 274693-27-5, Formula: C23H28F2N6O4S, Molecular Weight: 522.57, stock 5.5g, assay 98.5 %.

Name: Ticagrelor Impurity M, CAS: 274693-39-9, Formula: C23H28F2N6O6S, Molecular Weight: 554.58, stock 3.8g, assay 98 %.

Name: Ticagrelor Related Compound 87, CAS: 274693-55-9, Formula: C10H19NO4, Molecular Weight: 217.27, stock 8.7g, assay 97 %.

Name: Flunarizine EP Impurity A, CAS: 27469-60-9, Formula: C17H18F2N2, Molecular Weight: 288.34, stock 3.7g, assay 98.7 %.

Name: Salmeterol Impurity 16, CAS: 27475-14-5, Formula: C17H15BrO4, Molecular Weight: 363.21, stock 1.1g, assay 97.8 %.

Name: Cadaverine-15N2 DiHCl, CAS: 2747-91-3, Formula: C5H1415N2. 2 HCl, Molecular Weight: 104.17 2 36.46, stock 2.4g, assay 98.5 %.

Name: Clindamycin Phosphate EP Impurity F, CAS: 27480-30-4, Formula: C18H35N2O9PS, Molecular Weight: 486.53, stock 4.8g, assay 98.8 %.

Name: Myristyl-gamma-picolinium Chloride, CAS: 2748-88-1, Formula: C20H36N. Cl, Molecular Weight: 290.51 35.45, stock 9g, assay 97.9 %.

Name: cis-(N-4-hydroxycyclohexyl) Acetamide, CAS: 27489-61-8, Formula: C8H15NO2, Molecular Weight: 157.21, stock 5.3g, assay 97.5 %.

Name: Vildagliptin, CAS: 274901-16-5, Formula: C17H25N3O2, Molecular Weight: 303.41, stock 6g, assay 98.9 %.

Name: Nizatidine Impurity 2, CAS: 27507-28-4, Formula: C4H10N2S, Molecular Weight: 118.2, stock 9.4g, assay 97.3 %.

Name: Ethynylestradiol EP Impurity E (6-alpha-Hydroxy Ethynylestradiol), CAS: 27521-34-2, Formula: C20H24O3, Molecular Weight: 312.41, stock 8.7g, assay 98 %.

Name: 1-(3, 4-Dichlorophenyl)-2-(1H-Imidazole-1-yl)-Ethanol, CAS: 27523-05-3, Formula: C11H10Cl2N2O, Molecular Weight: 257.12, stock 2.7g, assay 97.8 %.

Name: 1-(2, 5-Dichlorophenyl)-2-(1H-Imidazole-1-yl)-Ethanol, CAS: 27523-06-4, Formula: C11H10Cl2N2O, Molecular Weight: 257.12, stock 6.2g, assay 98.7 %.

Name: Miconazole EP Impurity D, CAS: 27523-40-6, Formula: C18H14Cl4N2O, Molecular Weight: 416.12, stock 7.8g, assay 97.2 %.

Name: Mebeverine HCl, CAS: 2753-45-9, Formula: C25H35NO5. HCl, Molecular Weight: 429.56 36.46, stock 9.6g, assay 98.1 %.

Name: Alprazolam EP Impurity A, CAS: 27537-87-7, Formula: C15H14ClN3O, Molecular Weight: 287.75, stock 9.4g, assay 97.8 %.

Name: Paclitaxel EP Impurity N (Baccatin III), CAS: 27548-93-2, Formula: C31H38O11, Molecular Weight: 586.63, stock 3.6g, assay 98.4 %.

Name: Monomethyl Fumarate, CAS: 2756-87-8, Formula: C5H6O4, Molecular Weight: 130.1, stock 4g, assay 97.2 %.

Name: Tropatepine, CAS: 27574-24-9, Formula: C22H23NS, Molecular Weight: 333.49, stock 3.5g, assay 98.8 %.

Name: Tropatepine-13C-d3, CAS: 27574-24-9 (non-labelled), Formula: 13C C21H20D3NS, Molecular Weight: 337.5, stock 9.7g, assay 98 %.

Name: Tilorone , CAS: 27591-97-5, Formula: C25H34N2O3, Molecular Weight: 410.56, stock 2g, assay 98.8 %.

Name: Naproxen Impurity 3, CAS: 27602-75-1, Formula: C14H14O2, Molecular Weight: 214.26, stock 7.1g, assay 98.5 %.

Name: Naproxen Impurity 4, CAS: 27602-76-2, Formula: C14H15NO2, Molecular Weight: 229.28, stock 3.7g, assay 98.6 %.

Name: Equilin 3-O-beta-D-Glucuronide Sodium Salt, CAS: 27610-12-4, Formula: C24H27O8. Na, Molecular Weight: 443.48 22.99, stock 4.3g, assay 98.6 %.

Name: Terbutaline Impurity 24, CAS: 27628-06-4, Formula: C22H20O3, Molecular Weight: 332.4, stock 8.1g, assay 98.5 %.

Name: Carbinoxamine Impurity A, CAS: 27652-89-7, Formula: C12H10ClNO, Molecular Weight: 219.67, stock 1.5g, assay 98.6 %.

Name: Trimethoprim Impurity 6, CAS: 27653-67-4, Formula: C14H18N4O4, Molecular Weight: 306.32, stock 8.4g, assay 98.4 %.

Name: Trimethoprim Impurity 5, CAS: 27653-68-5, Formula: C14H18N4O4, Molecular Weight: 306.32, stock 2.4g, assay 98.1 %.

Name: Fasudil Impurity 25, CAS: 27655-40-9, Formula: C9H7NO3S, Molecular Weight: 209.22, stock 6.2g, assay 98.2 %.

Name: Pargeverine HCl, CAS: 2765-97-1, Formula: C21H23NO3. HCl, Molecular Weight: 337.42  36.46, stock 2.6g, assay 97.6 %.

Name: Trospium Impurity 1, CAS: 2766-01-0, Formula: C17H14O3, Molecular Weight: 266.3, stock 3.5g, assay 97.5 %.

Name: Cyanidin-3-O-Galactopyranoside Chloride (Idaein Chloride), CAS: 27661-36-5, Formula: C21H21O11. Cl, Molecular Weight: 449.39 35.45, stock 3.8g, assay 97.7 %.

Name: SB-332235 (6-Chloro-3-[3-(2,3-dichlorophenyl)ureido]-2-hydroxybenzenesulfonamide), CAS: 276702-15-9, Formula: C13H10Cl3N3O4S, Molecular Weight: 410.67, stock 5.6g, assay 97.2 %.

Name: Menaquinone 12, CAS: 27670-93-5, Formula: C71H104O2, Molecular Weight: 989.61, stock 7.5g, assay 99 %.

Name: Hypolaetin, CAS: 27696-41-9, Formula: C15H10O7, Molecular Weight: 302.24, stock 5.3g, assay 98.8 %.

Name: Amoxapine Impurity 2, CAS: 2770-11-8, Formula: C12H10ClNO, Molecular Weight: 219.67, stock 8.4g, assay 98.4 %.

Name: Eltrombopag Impurity 11, CAS: 277299-70-4, Formula: C12H14N2O, Molecular Weight: 202.26, stock 4.7g, assay 97.4 %.

Name: Cysteamine Bitartrate, CAS: 27761-19-9, Formula: C2H7NS. C4H6O6, Molecular Weight: 77.15 150.09, stock 4.4g, assay 97.8 %.

Name: Vinpocetine Carboxylic Acid (Apovincaminic Acid), CAS: 27773-65-5, Formula: C20H22N2O2, Molecular Weight: 322.41, stock 9.4g, assay 97 %.

Name: Vinpocetine Carboxylic Acid-d4 (Apovincaminic Acid-d4), CAS: 27773-65-5 (non-labelled), Formula: C20H20D4N2O2, Molecular Weight: 328.45, stock 4.7g, assay 97.8 %.

Name: 4-Benzyltoluene, CAS: 27776-01-8, Formula: C14H14, Molecular Weight: 182.27, stock 3.5g, assay 97.1 %.

Name: Clonidine Impurity 3, CAS: 27806-81-1, Formula: C8H8Cl2N2S, Molecular Weight: 235.13, stock 1.2g, assay 98.3 %.

Name: 4-Chloro-acetoacetic acid, CAS: 27807-84-7, Formula: C4H5ClO3, Molecular Weight: 136.53, stock 2.1g, assay 97 %.

Name: Uridine 5'-diphosphate Disodium Salt, CAS: 27821-45-0, Formula: C9H12N2O12P2. 2 Na, Molecular Weight: 402.15 2 22.99, stock 5.3g, assay 98.3 %.

Name: DTPA Impurity 1, CAS: 27825-74-7, Formula: C14H18N8, Molecular Weight: 298.35, stock 3.6g, assay 98.6 %.

Name: 4-Dimethyl-6-methyl-tetrahydro-1,3-oxazine-2-one, CAS: 27830-77-9, Formula: C7H13NO2, Molecular Weight: 143.19, stock 3.6g, assay 97.6 %.

Name: Sunset Yellow FCF, CAS: 2783-94-0, Formula: C16H10N2O7S2. 2 Na, Molecular Weight: 406.38 2 22.99, stock 5.9g, assay 98.7 %.

Name: Nicergoline, CAS: 27848-84-6, Formula: C24H26BrN3O3, Molecular Weight: 484.39, stock 1.9g, assay 99 %.

Name: 1-Tetradecylpyridinium Chloride, CAS: 2785-54-8, Formula: C19H34N. Cl, Molecular Weight: 276.49 35.45, stock 2.5g, assay 98.4 %.

Name: 2,2',3,3',5,5',6,6'-Octabromobiphenyl, CAS: 27858-07-7, Formula: C12H2Br8, Molecular Weight: 785.38, stock 1.9g, assay 98.7 %.

Name: Lurasidone Impurity 38, CAS: 27862-85-7, Formula: C9H12O4, Molecular Weight: 184.19, stock 7.9g, assay 97.1 %.

Name: L-Carnitinenitrile Chloride, CAS: 2788-28-5, Formula: C7H15N2O. Cl, Molecular Weight: 143.21 35.45, stock 2.9g, assay 97.2 %.

Name: Ethacrynic Acid Impurity B, CAS: 27929-18-6, Formula: C13H13Cl3O4, Molecular Weight: 339.61, stock 3.8g, assay 98.1 %.

Name: 5-Hydroxy Tryptophol-O-Glucuronide, CAS: 27939-38-4, Formula: C16H19NO8, Molecular Weight: 353.33, stock 8.1g, assay 97.7 %.

Name: 5-Hydroxy Tryptophol-O-Glucuronide-d4, CAS: 27939-38-4 (non-labelled), Formula: C16H15D4NO8, Molecular Weight: 357.35, stock 6.5g, assay 97.4 %.

Name: Potassium heptadecafluoro-1-octanesulfonate, CAS: 2795-39-3, Formula: C8F17O3S. K, Molecular Weight: 499.12 39.10, stock 3.8g, assay 97.9 %.

Name: Fluorometholone Impurity 3, CAS: 2796-99-8, Formula: C23H31FO7S, Molecular Weight: 470.55, stock 8.3g, assay 97.4 %.

Name: Sulbenicillin Disodium, CAS: 28002-18-8, Formula: C16H16N2O7S2. 2 Na, Molecular Weight: 412.43 2 22.99, stock 5g, assay 98.3 %.

Name: Neomycin B Sulfate (Framycetin Sulfate), CAS: 28002-70-2, Formula: C23H46N6O13. 3 H2O4S, Molecular Weight: 614.66 3 98.08, stock 3.9g, assay 98.5 %.

Name: Betamethasone Valerate EP Impurity I, CAS: 2802-10-0, Formula: C26H35FO6, Molecular Weight: 462.56, stock 8.5g, assay 97.3 %.

Name: Fluocinolone Acetonide EP Impurity G, CAS: 2802-11-1, Formula: C26H35FO7, Molecular Weight: 478.56, stock 7.3g, assay 97.4 %.

Name: 2-Amino-3-(1H-pyrazol-1-yl)propanoic acid, CAS: 28024-60-4, Formula: C6H9N3O2, Molecular Weight: 155.16, stock 3.7g, assay 98.2 %.

Name: 2-Amino-3-(1H-pyrazol-1-yl)propanoic acid-d3, CAS: 28024-60-4 (non-labelled), Formula: C6H6D3N3O2, Molecular Weight: 158.18, stock 6.2g, assay 97.3 %.

Name: N,O-Diacetyl Serotonin, CAS: 28026-16-6, Formula: C14H16N2O3, Molecular Weight: 260.3, stock 2.8g, assay 97.3 %.

Name: Ethyl Ferulate, CAS: 28028-62-8, Formula: C12H14O4, Molecular Weight: 222.24, stock 7.5g, assay 97.2 %.

Name: Phenylacetylglutamine, CAS: 28047-15-6, Formula: C13H16N2O4, Molecular Weight: 264.28, stock 3.9g, assay 97.6 %.

Name: Sibutramine Impurity F, CAS: 28049-61-8, Formula: C11H10ClN, Molecular Weight: 191.66, stock 5.5g, assay 98 %.

Name: N-Methyl-3,3-diphenylpropylamine Acetate Salt, CAS: 28075-29-8 (free base), Formula: C16H19N. C2H4O2, Molecular Weight: 225.34 60.05, stock 1.8g, assay 98.2 %.

Name: Tulathromycin B, CAS: 280755-12-6, Formula: C41H79N3O12, Molecular Weight: 806.1, stock 5.3g, assay 98.4 %.

Name: Betrixaban Impurity 4, CAS: 280773-17-3, Formula: C13H12ClN3O2, Molecular Weight: 277.71, stock 2g, assay 98 %.

Name: (8Z)-Dodecenyl Acetate, CAS: 28079-04-1, Formula: C14H26O2, Molecular Weight: 226.36, stock 7.6g, assay 97.9 %.

Name: Cannabinolic Acid, CAS: 2808-39-1, Formula: C22H26O4, Molecular Weight: 354.45, stock 3g, assay 97.3 %.

Name: Biotin Impurity 16, CAS: 28092-52-6, Formula: C19H18N2O2S, Molecular Weight: 338.43, stock 6.6g, assay 98.5 %.

Name: Biotin Impurity 13, CAS: 28092-62-8, Formula: C19H18N2O3, Molecular Weight: 322.36, stock 1.1g, assay 98.1 %.

Name: Adamantane, CAS: 281-23-2, Formula: C10H16, Molecular Weight: 136.24, stock 9g, assay 98.6 %.

Name: Diazinon Impurity 1, CAS: 2814-20-2, Formula: C8H12N2O, Molecular Weight: 152.2, stock 9.5g, assay 98.1 %.

Name: Vincamine Impurity 6, CAS: 28152-73-0, Formula: C20H24N2O3, Molecular Weight: 340.42, stock 6.9g, assay 98.7 %.

Name: Alanyl Glutamine Impurity 17, CAS: 281660-34-2, Formula: C8H15N3O4, Molecular Weight: 217.23, stock 9.8g, assay 97.2 %.

Name: Ampicillin Impurity 11, CAS: 281670-45-9, Formula: C16H14N2O2, Molecular Weight: 266.3, stock 5.2g, assay 97.2 %.

Name: Ampicillin Impurity 12, CAS: 281670-46-0, Formula: C16H14N2O2, Molecular Weight: 266.3, stock 6.9g, assay 98.8 %.

Name: 2,6-Diiodophenol, CAS: 28177-54-0, Formula: C6H4I2O, Molecular Weight: 345.91, stock 1.1g, assay 97.9 %.

Name: Ioxitalamic Acid, CAS: 28179-44-4, Formula: C12H11I3N2O5, Molecular Weight: 643.95, stock 9.2g, assay 98.4 %.

Name: Lurasidone Impurity 12, CAS: 2819-48-9, Formula: C8H12, Molecular Weight: 108.18, stock 7.6g, assay 98.2 %.

Name: Acebutolol Impurity A, CAS: 28197-66-2, Formula: C15H19NO4, Molecular Weight: 277.32, stock 8.8g, assay 97.9 %.

Name: Isosorbide Impurity 7 (2,5-anhydro-D-iditol), CAS: 28218-55-5, Formula: C6H12O5, Molecular Weight: 164.16, stock 1.9g, assay 97.5 %.

Name: L-2-Phospholactic Acid, CAS: 28238-07-5, Formula: C3H7O6P, Molecular Weight: 170.06, stock 4.2g, assay 98.2 %.

Name: Hydroxy Probenecid, CAS: 28242-02-6, Formula: C13H19NO5S, Molecular Weight: 461.49, stock 3g, assay 98.6 %.

Name: Cetilistat, CAS: 282526-98-1, Formula: C25H39NO3, Molecular Weight: 401.59, stock 8.1g, assay 97.1 %.

Name: delta2-cis-Hexadecenoic Acid, CAS: 2825-68-5, Formula: C16H30O2, Molecular Weight: 254.41, stock 9.2g, assay 98.5 %.

Name: Acetylcysteine Impurity 4 Disodium Salt, CAS: 282727-77-9 (free acid), Formula: C5H7NO5S. 2 Na, Molecular Weight: 193.18 2 22.99, stock 4.6g, assay 98.8 %.

Name: 1-Amino Hydantoin HCl, CAS: 2827-56-7, Formula: C3H5N3O2. HCl, Molecular Weight: 115.09 36.46, stock 1.5g, assay 98.5 %.

Name: MPTP (1-Methyl-4-phenyl-1,2,3,6-tetrahydropyridine), CAS: 28289-54-5, Formula: C12H15N, Molecular Weight: 173.26, stock 4.1g, assay 97.8 %.

Name: (7Z, 10Z)-7,10-Hexadecadienoic Acid, CAS: 28290-73-5, Formula: C16H28O2, Molecular Weight: 252.4, stock 8.7g, assay 98.1 %.

Name: Bisoprolol Impurity 14 HCl, CAS: 2829-84-7; 62340-37-8 (free base), Formula: C12H19NO3. HCl, Molecular Weight: 225.29 36.46, stock 8.9g, assay 98.4 %.

Name: Cefathiamidine Impurity 4, CAS: 28307-26-8, Formula: C12H12Cl2N2O6S, Molecular Weight: 383.2, stock 9g, assay 97.1 %.

Name: Benzocaine-N-Beta-D-Glucoside, CAS: 28315-50-6, Formula: C15H21NO7, Molecular Weight: 327.34, stock 7g, assay 98.1 %.

Name: L-alpha Glycerylphosphoryl Choline-d9, CAS: 28319-77-9 (non-d), Formula: C8H11NO6PD9, Molecular Weight: 266.28, stock 4.4g, assay 98.5 %.

Name: Bumetanide impurity (3-Nitro-4-phenoxy-5-sulfamoylbenzoic Acid), CAS: 28328-53-2, Formula: C13H10N2O7S, Molecular Weight: 338.3, stock 3.2g, assay 98.2 %.

Name: Bumetanide EP Impurity B, CAS: 28328-54-3, Formula: C13H12N2O5S, Molecular Weight: 308.31, stock 9.8g, assay 97.4 %.

Name: Hydroxy Chlorothalonil, CAS: 28343-61-5, Formula: C8HCl3N2O, Molecular Weight: 247.46, stock 5.7g, assay 97.7 %.

Name: 2-Phenylglycine, CAS: 2835-06-5, Formula: C8H9NO2, Molecular Weight: 151.17, stock 8.5g, assay 97.9 %.

Name: Nepafenac Impurity 1, CAS: 2835-77-0, Formula: C13H11NO, Molecular Weight: 197.24, stock 2.1g, assay 97.8 %.

Name: Cetilistat Impurity 4, CAS: 2835-98-5, Formula: C7H9NO, Molecular Weight: 123.16, stock 9.3g, assay 98.5 %.

Name: Aloin B, CAS: 28371-16-6, Formula: C21H22O9, Molecular Weight: 418.4, stock 1.7g, assay 98.3 %.

Name: (11S)-Dihydroartemisinic Aldehyde, CAS: 28386-58-3, Formula: C15H24O, Molecular Weight: 220.36, stock 4.5g, assay 97 %.

Name: Bumetanide, CAS: 28395-03-1, Formula: C17H20N2O5S, Molecular Weight: 364.42, stock 6.2g, assay 97.8 %.

Name: Bumetanide  Impurity 1 (Bumetanide Propyl Analogue), CAS: 28395-28-0, Formula: C16H18N2O5S, Molecular Weight: 350.39, stock 9.2g, assay 98.9 %.

Name: alfa-Costic acid, CAS: 28399-17-9, Formula: C15H22O2, Molecular Weight: 234.34, stock 6.6g, assay 98.7 %.

Name: alpha-Alaskene, CAS: 28400-12-6, Formula: C15H24, Molecular Weight: 204.36, stock 5.4g, assay 98.7 %.

Name: Flumethasone Impurity 7 , CAS: 28400-50-2, Formula: C22H26F2O4, Molecular Weight: 392.44, stock 7.5g, assay 98.6 %.

Name: Tramadol-d6 HCl, CAS: 284025-75-8 (free base), Formula: C16H19D6NO2. HCl, Molecular Weight: 269.42 36.46, stock 1g, assay 97.3 %.

Name: Fluticasone 17-beta-Carboxylic Acid, CAS: 28416-82-2, Formula: C21H26F2O5, Molecular Weight: 396.43, stock 5.4g, assay 98.1 %.

Name: Bioresmethrin, CAS: 28434-01-7, Formula: C22H26O3, Molecular Weight: 338.45, stock 3.9g, assay 97.6 %.

Name: Sorafenib, CAS: 284461-73-0, Formula: C21H16ClF3N4O3, Molecular Weight: 464.83, stock 4.7g, assay 97.7 %.

Name: Sorafenib-d4, CAS: 284461-73-0 (non-d), Formula: C21H12ClF3N4O3D4, Molecular Weight: 468.86, stock 6.4g, assay 98.9 %.

Name: Sorafenib Related Compound 14, CAS: 284461-74-1, Formula: C20H14ClF3N4O3, Molecular Weight: 450.81, stock 6.2g, assay 98.5 %.

Name: Sorafenib Related Compound 23, CAS: 284462-37-9, Formula: C13H13N3O2, Molecular Weight: 243.27, stock 6.4g, assay 97.5 %.

Name: Sorafenib Related Compound 22, CAS: 284462-89-1, Formula: C15H17N3O2, Molecular Weight: 271.32, stock 8.8g, assay 98 %.

Name: Folinic Acid Impurity F, CAS: 28459-40-7, Formula: C20H21N7O7, Molecular Weight: 471.43, stock 4.6g, assay 98 %.

Name: Sorafenib Related Compound 15, CAS: 284670-98-0, Formula: C27H24N6O5, Molecular Weight: 512.53, stock 1.7g, assay 97.4 %.

Name: Metolazone EP Impurity B, CAS: 28508-63-6, Formula: C16H16ClN3O3S, Molecular Weight: 365.83, stock 6.7g, assay 97.3 %.

Name: Chlorpyrifos-d10, CAS: 285138-81-0, Formula: C9HCl3NO3PSD10, Molecular Weight: 360.65, stock 1.5g, assay 97.7 %.

Name: Sevoflurane, CAS: 28523-86-6, Formula: C4H3F7O, Molecular Weight: 200.06, stock 9g, assay 98.3 %.

Name: Metolazone EP Impurity C, CAS: 28524-40-5, Formula: C15H14ClN3O3S, Molecular Weight: 351.81, stock 3.1g, assay 98.6 %.

Name: Cyclo(L-prolyl-L-valyl), CAS: 2854-40-2, Formula: C10H16N2O2, Molecular Weight: 196.25, stock 6.4g, assay 98.6 %.

Name: Palbociclib Impurity 34, CAS: 28564-83-2, Formula: C6H8O4, Molecular Weight: 144.13, stock 5.2g, assay 97 %.

Name: Calcitonin Impurity 15, CAS: 28567-37-5, Formula: C38H30O, Molecular Weight: 502.66, stock 5.2g, assay 98.5 %.

Name: Tiotropium Bromide Impurity 4, CAS: 28569-88-2, Formula: C12H12O3S2, Molecular Weight: 268.35, stock 1.8g, assay 97.1 %.

Name: Equilin-d4, CAS: 285979-79-5, Formula: C18H16D4O2, Molecular Weight: 272.38, stock 8.8g, assay 97.8 %.

Name: Estrone-d4 3-Sulfate Sodium Salt, CAS: 285979-80-8, Formula: C18H17O5SD4. Na, Molecular Weight: 353.45 22.99, stock 9.9g, assay 98.1 %.

Name: Oryzanol Impurity 6, CAS: 286011-30-1, Formula: C39H58O4, Molecular Weight: 590.89, stock 3.2g, assay 98.5 %.

Name: Tyrosine Related Compoud 2 (4-Fumarylacetolacetic Acid), CAS: 28613-33-4, Formula: C8H8O6, Molecular Weight: 200.15, stock 6.2g, assay 97.5 %.

Name: Phenylephrine EP Impurity D ((S)-Isomer), CAS: 286426-31-1, Formula: C16H19NO2, Molecular Weight: 257.34, stock 4.9g, assay 98.1 %.

Name: 2-(Dimethylamino)ethyl Methacrylate, CAS: 2867-47-2, Formula: C8H15NO2, Molecular Weight: 157.21, stock 4.5g, assay 97.7 %.

Name: (R)-Fesoterodine Fumarate, CAS: 286930-03-8, Formula: C26H37NO3. C4H4O4, Molecular Weight: 411.59 116.07, stock 2.1g, assay 97.9 %.

Name: Homatropine Methylbromide EP Impurity E(Atropine Methylbromide), CAS: 2870-71-5, Formula: C18H26NO3 . Br, Molecular Weight: 304.41 79.90, stock 7.8g, assay 98.2 %.

Name: Ribavirin Impurity 19 (Mixture of alpha- and beta- Isomers), CAS: 28708-32-9, Formula: C13H18O9, Molecular Weight: 318.28, stock 8.7g, assay 98.3 %.

Name: Clindamycin Phosphate EP Impurity C, CAS: 28708-34-1, Formula: C18H34ClN2O8PS, Molecular Weight: 504.97, stock 2.7g, assay 98.2 %.

Name: Esomeprazole Impurity 34, CAS: 287118-45-0, Formula: C9H13NO3, Molecular Weight: 183.21, stock 5.2g, assay 98.8 %.

Name: Tryptophan EP Impurity L Lithium Salt (Mixture of Diastereomers), CAS: 287170-99-4 (free acid), Formula: C21H18N3O2. Li, Molecular Weight: 344.40 6.94, stock 7.7g, assay 98.1 %.

Name: Oxcarbazepine, CAS: 28721-07-5, Formula: C15H12N2O2, Molecular Weight: 252.27, stock 6.2g, assay 97.8 %.

Name: 10,11-Dihydro-10-hydroxycarbamazepine-d3, CAS: 28721-07-5 (non-d), Formula: C15H11N2O2D3, Molecular Weight: 257.31, stock 8.2g, assay 98.9 %.

Name: Oxcarbazepine-d2, CAS: 28721-07-5 (non-d), Formula: C15H10N2O2D2, Molecular Weight: 254.29, stock 7.8g, assay 98.2 %.

Name: Oxcarbazepine-d10, CAS: 28721-07-5 (non-d), Formula: C15H2N2O2D10, Molecular Weight: 262.34, stock 4.2g, assay 97 %.

Name: Oxcarbazepine EP Impurity F, CAS: 28721-08-6, Formula: C16H12ClNO2, Molecular Weight: 285.73, stock 5g, assay 97.2 %.

Name: 10-Methoxy Carbamazepine, CAS: 28721-09-7, Formula: C16H14N2O2, Molecular Weight: 266.3, stock 1.8g, assay 97.2 %.

Name: Cyclo(L-leucyl-L-prolyl), CAS: 2873-36-1, Formula: C11H18N2O2, Molecular Weight: 210.28, stock 5g, assay 98.4 %.

Name: 4-Hydroxybenzoic-1,2,3,4,5,6-13C6 Acid, CAS: 287399-29-5, Formula: 13C6 CH2O3, Molecular Weight: 144.06, stock 8.3g, assay 97.7 %.

Name: 2,4,6-Trichlorobenzylidene dichloride, CAS: 28744-45-8, Formula: C7H3Cl5, Molecular Weight: 264.35, stock 3.4g, assay 98.8 %.

Name: Rosuvastatin-d3 sodium salt, CAS: 287714-41-4, Formula: C22H24FN3O6SD3.Na, Molecular Weight: 506.55, stock 8.8g, assay 97.6 %.

Name: Rosuvastatin-d4 sodium salt, CAS: 287714-41-4 (non-d), Formula: C22H23FN3O6SD4.Na, Molecular Weight: 507.55, stock 4.2g, assay 98.6 %.

Name: Bromadiolone (Mixture of Diastereomers), CAS: 28772-56-7, Formula: C30H23BrO4, Molecular Weight: 527.41, stock 5.5g, assay 97.9 %.

Name: Clopidogrel Impurity 24 HCl, CAS: 28783-41-7, Formula: C7H9NS. HCl, Molecular Weight: 139.22 36.46, stock 3.9g, assay 98.2 %.

Name: Nordihydro Capsaicin, CAS: 28789-35-7, Formula: C17H27NO3, Molecular Weight: 293.41, stock 2.1g, assay 97.6 %.

Name: 8-Benzyl Theophylline, CAS: 2879-15-4, Formula: C14H14N4O2, Molecular Weight: 270.29, stock 3.4g, assay 98.9 %.

Name: Gentamicin C2 Pentaacetate Salt, CAS: 287916-51-2, Formula: C20H41N5O7. 5 CH3CO2H, Molecular Weight: 463.58 5 60.05, stock 1.6g, assay 97.9 %.

Name: Fosaprepitant Impurity 23, CAS: 287930-73-8, Formula: C11H13NO3, Molecular Weight: 207.23, stock 10g, assay 98.1 %.

Name: Montelukast Diol Impurity, CAS: 287930-77-2, Formula: C29H28ClNO2, Molecular Weight: 458, stock 3.4g, assay 98.5 %.

Name: Tinidazole Impurity 3, CAS: 28795-33-7, Formula: C8H13N3O2S, Molecular Weight: 215.27, stock 4.7g, assay 98.8 %.

Name: Nevirapine Impurity C, CAS: 287980-58-2, Formula: C15H16N4O, Molecular Weight: 268.32, stock 2.9g, assay 98.1 %.

Name: Pentadecaethylene Glycol, CAS: 28821-35-4, Formula: C30H62O16, Molecular Weight: 678.81, stock 6.8g, assay 98 %.

Name: Cefaclor EP Impurity F (Ampicillin EP Impurity H ), CAS: 2882-18-0, Formula: C10H8N2O, Molecular Weight: 172.19, stock 1.3g, assay 97.8 %.

Name: Norepinephrine Impurity 13, CAS: 28822-73-3, Formula: C8H10O4, Molecular Weight: 170.16, stock 2.2g, assay 97.7 %.

Name: BIS THF Nitro Derivative 1, CAS: 288296-64-0, Formula: C13H13NO7, Molecular Weight: 295.25, stock 2.1g, assay 98.3 %.

Name: Methylcobalamin Hydrate, CAS: 288315-09-3, Formula: C63H91CoN13O14P.  x H2O, Molecular Weight: 1344.41 x 18.02, stock 6.4g, assay 98 %.

Name: Enalapril EP Impurity I (Imidazole), CAS: 288-32-4, Formula: C3H4N2, Molecular Weight: 68.08, stock 6.8g, assay 98 %.

Name: Dexamethasone Acetate EP Impurity F, CAS: 2884-51-7, Formula: C24H30O6, Molecular Weight: 414.5, stock 2g, assay 98 %.

Name: 13-Desethyl-13-propyl-Erythromycin A, CAS: 288584-78-1, Formula: C38H69NO13, Molecular Weight: 747.96, stock 6.6g, assay 97.5 %.

Name: Carbidopa, CAS: 28860-95-9, Formula: C10H14N2O4, Molecular Weight: 226.23, stock 6.2g, assay 97.6 %.

Name: Carbidopa-d3, CAS: 28860-95-9 (non-d), Formula: C10H11N2O4D3, Molecular Weight: 229.25, stock 4.9g, assay 98.8 %.

Name: Benzalazine, CAS: 28867-76-7; 588-68-1, Formula: C14H12N2, Molecular Weight: 208.26, stock 8.6g, assay 98.1 %.

Name: Triglochinin, CAS: 28876-11-1, Formula: C14H17NO10, Molecular Weight: 359.29, stock 8g, assay 98.6 %.

Name: Desmethyl Doxepin HCl (Nordoxepin HCl, Mixture of Z and E Isomers), CAS: 2887-91-4, Formula: C18H19NO. HCl, Molecular Weight: 265.36 36.46, stock 8.9g, assay 97.6 %.

Name: N-Desmethyl Doxepin-13C-d3 HCl, CAS: 2887-91-4 (non-labelled), Formula: 13C C17H16D3NO. HCl, Molecular Weight: 269.37 36.46, stock 7.2g, assay 98.4 %.

Name: Fluconazole Impurity 16, CAS: 288-88-0, Formula: C2H3N3, Molecular Weight: 69.07, stock 9.8g, assay 97 %.

Name: Ceftezole Impurity 17, CAS: 288-94-8, Formula: CH2N4, Molecular Weight: 70.06, stock 5.6g, assay 98 %.

Name: Rosuvastatin EP Impurity F, CAS: 289042-12-2, Formula: C29H40FN3O6S, Molecular Weight: 577.71, stock 1.4g, assay 97.7 %.

Name: Ceftezole Impurity 15, CAS: 289-06-5, Formula: C2H2N2S, Molecular Weight: 86.11, stock 1.9g, assay 98.4 %.

Name: Alprazolam Related Compound A, CAS: 28910-89-6, Formula: C17H15ClN4O, Molecular Weight: 326.78, stock 4.5g, assay 97.5 %.

Name: Terbutaline Impurity 6 HBr, CAS: 28924-20-1, Formula: C26H29NO3. HBr, Molecular Weight: 403.52 80.91, stock 5.7g, assay 97.5 %.

Name: Terbutaline Impurity 4, CAS: 28924-25-6, Formula: C26H31NO3, Molecular Weight: 405.54, stock 6.9g, assay 97.5 %.

Name: Sodium Dichloroisocyanurate, CAS: 2893-78-9, Formula: C3Cl2N3NaO3, Molecular Weight: 219.94, stock 8.3g, assay 97.2 %.

Name: Bortezomib Impurity 2 (S,R-Isomer), CAS: 289472-78-2, Formula: C19H24N4O3, Molecular Weight: 356.43, stock 9g, assay 98.8 %.

Name: Bortezomib Impurity 41, CAS: 289472-80-6, Formula: C14H14N4O2, Molecular Weight: 270.29, stock 5.2g, assay 97.7 %.

Name: Bortezomib Impurity 3, CAS: 289472-80-6 (S-isomer), Formula: C14H14N4O2, Molecular Weight: 270.29, stock 5.6g, assay 99 %.

Name: Bortezomib Impurity 48, CAS: 289472-81-7, Formula: C19H24N4O3, Molecular Weight: 356.43, stock 1.3g, assay 97.8 %.

Name: Pilocarpine EP Impurity A HCl (Isopilocarpine HCl), CAS: 28958-85-2, Formula: C11H16N2O2. HCl, Molecular Weight: 208.26 36.46, stock 3.4g, assay 98 %.

Name: Cyclo L芒聙聯Arginine, CAS: 28958-90-9, Formula: C6H11N3O2, Molecular Weight: 157.17, stock 8.4g, assay 97.8 %.

Name: alpha-Tocopherol ethano-dimer, CAS: 2896-55-1, Formula: C57H96O5, Molecular Weight: 861.39, stock 6.7g, assay 97.5 %.

Name: MPP DiHCl, CAS: 289726-02-9, Formula: C29H31N3O3, Molecular Weight: 469.59, stock 7.7g, assay 97.3 %.

Name: Flupentixol Impurity 2, CAS: 28973-34-4, Formula: C17H11F3S, Molecular Weight: 304.34, stock 3.5g, assay 97.3 %.

Name: Racemic Arimoclomol Maleate, CAS: 289893-24-9, Formula: C14H20ClN3O3. C4H4O4, Molecular Weight: 313.79 116.07, stock 9.1g, assay 97.1 %.

Name: Racemic Arimoclomol-d10 Maleate, CAS: 289893-24-9 (non-labelled), Formula: C14H10ClN3O3D10. C4H4O4, Molecular Weight: 323.85 116.07, stock 6.3g, assay 97.2 %.

Name: Ursodeoxycholic Acid Sodium Salt, CAS: 2898-95-5, Formula: C24H39O4. Na, Molecular Weight: 391.57 22.99, stock 2g, assay 98.1 %.

Name: 1-(2-Chlorophenyl-diphenylmethyl)-1H-pyrazole, CAS: 289905-88-0, Formula: C22H17ClN2, Molecular Weight: 344.85, stock 1.7g, assay 97.3 %.

Name: Pyrimidine, CAS: 289-95-2, Formula: C4H4N2, Molecular Weight: 80.09, stock 6.2g, assay 99 %.

Name: Azacitidine Impurity 39, CAS: 28998-36-9, Formula: C29H24N4O8, Molecular Weight: 556.53, stock 6.1g, assay 97.2 %.

Name: Methyl reserpate, CAS: 2901-66-8, Formula: C23H30N2O5, Molecular Weight: 414.5, stock 8.2g, assay 98 %.

Name: Droxidopa Impurity 8, CAS: 29025-01-2, Formula: C10H13NO5, Molecular Weight: 227.22, stock 1.2g, assay 98.3 %.

Name: Droxidopa Impurity 8-13C2-15N, CAS: 29025-01-2 (non-labelled), Formula: 13C2 15N C8H13O5, Molecular Weight: 230.19, stock 9.5g, assay 97.5 %.

Name: N-Desmethyl Netupitant, CAS: 290296-72-9, Formula: C29H30F6N4O, Molecular Weight: 564.58, stock 2g, assay 97.9 %.

Name: Netupitant Impurity 8 TriHCl, CAS: 290297-24-4 (free base), Formula: C17H22N4. 3 HCl, Molecular Weight: 282.39 3 36.46, stock 1.4g, assay 97.7 %.

Name: Netupitant, CAS: 290297-26-6, Formula: C30H32F6N4O, Molecular Weight: 578.6, stock 6.3g, assay 97.1 %.

Name: Alanyl Glutamine Impurity 15 (Ala-Ala-Gln), CAS: 290312-62-8, Formula: C11H20N4O5, Molecular Weight: 288.3, stock 7.5g, assay 98.1 %.

Name: Lidocaine EP Impurity B (Lidocaine N-Oxide), CAS: 2903-45-9, Formula: C14H22N2O2, Molecular Weight: 250.34, stock 9.6g, assay 97.4 %.

Name: Lidocaine Impurity 5, CAS: 2903-48-2, Formula: C10H11NO3, Molecular Weight: 193.2, stock 1.4g, assay 98.9 %.

Name: Lidocaine Impurity 5-d6, CAS: 2903-48-2 (non-labelled), Formula: C10H5D6NO3, Molecular Weight: 199.24, stock 9.8g, assay 98.4 %.

Name: Pyrazine, CAS: 290-37-9, Formula: C4H4N2, Molecular Weight: 80.09, stock 1.7g, assay 98.9 %.

Name: Pachymic Acid, CAS: 29070-92-6, Formula: C33H52O5, Molecular Weight: 528.77, stock 4.5g, assay 97.5 %.

Name: Regorafenib Impurity 13, CAS: 2909-32-2, Formula: C14H14N2O, Molecular Weight: 226.28, stock 7.9g, assay 97.7 %.

Name: Glipizide, CAS: 29094-61-9, Formula: C21H27N5O4S, Molecular Weight: 445.54, stock 5.3g, assay 97.1 %.

Name: Maturone, CAS: 29100-83-2, Formula: C14H12O4, Molecular Weight: 244.25, stock 2.8g, assay 99 %.

Name: Ifosfamide Impurity 5, CAS: 29102-47-4, Formula: C7H14ClN2O2P, Molecular Weight: 224.62, stock 7.9g, assay 97.3 %.

Name: Guanfacine, CAS: 29110-47-2, Formula: C9H9Cl2N3O, Molecular Weight: 246.1, stock 5.7g, assay 98.6 %.

Name: Guanfacine HCl, CAS: 29110-48-3, Formula: C9H9Cl2N3O. HCl, Molecular Weight: 246.09 36.46, stock 3.4g, assay 97.4 %.

Name: Levonorgestrel Impurity 10, CAS: 2911-81-1, Formula: C22H26O3, Molecular Weight: 338.45, stock 2.8g, assay 98.7 %.

Name: rac-Delta-8,9-Dehydro Estrone, CAS: 2911-90-2, Formula: C18H20O2, Molecular Weight: 268.36, stock 8.5g, assay 98.3 %.

Name: Atenolol, CAS: 29122-68-7, Formula: C14H22N2O3, Molecular Weight: 266.34, stock 1.8g, assay 98.3 %.

Name: Atenolol Impurity C, CAS: 29122-69-8, Formula: C11H13NO3, Molecular Weight: 207.23, stock 7.4g, assay 97.8 %.

Name: Bisoprolol EP Impurity L (Metoprolol EP Impurity C), CAS: 29122-74-5, Formula: C13H19NO3, Molecular Weight: 237.3, stock 4.7g, assay 98.6 %.

Name: Metoprolol EP Impurity C (Bisoprolol EP Impurity L), CAS: 29122-74-5, Formula: C13H19NO3, Molecular Weight: 237.3, stock 1.2g, assay 98.3 %.

Name: Cephalosporin Impurity 5, CAS: 29126-11-2, Formula: C24H24N2O5S, Molecular Weight: 452.53, stock 2.8g, assay 98.5 %.

Name: N-Formyl Octabase (Mixture of Rotamers), CAS: 29144-31-8, Formula: C18H23NO2, Molecular Weight: 285.39, stock 1.4g, assay 97.1 %.

Name: Rosiglitazone Impurity (5-(4-Fluorobenzyl)-2,4-thiazolidinedione), CAS: 291536-42-0, Formula: C10H8FNO2S, Molecular Weight: 225.24, stock 8.2g, assay 97.3 %.

Name: Cefamandole Impurity 5, CAS: 29169-63-9, Formula: C9H8O4, Molecular Weight: 180.16, stock 9.5g, assay 97.1 %.

Name: Cefamandole Impurity 6, CAS: 29169-64-0, Formula: C9H7ClO3, Molecular Weight: 198.6, stock 4.9g, assay 97.4 %.

Name: Topiroxostat Impurity 31, CAS: 29181-50-8, Formula: C7H3N3, Molecular Weight: 129.12, stock 7.7g, assay 97.6 %.

Name: 9(Z)-Eicosenoic Acid (Gadoleic Acid), CAS: 29204-02-2, Formula: C20H38O2, Molecular Weight: 310.52, stock 9.3g, assay 98.2 %.

Name: Fluocortolone Pivalate, CAS: 29205-06-9, Formula: C27H37FO5, Molecular Weight: 460.59, stock 2.4g, assay 98 %.

Name: Prednisolone Impurity 4 (Prednisolone Hemisuccinate), CAS: 2920-86-7, Formula: C25H32O8, Molecular Weight: 460.52, stock 8.2g, assay 98.6 %.

Name: Roflumilast N-Oxide, CAS: 292135-78-5, Formula: C17H14Cl2F2N2O4, Molecular Weight: 419.21, stock 7.7g, assay 97.5 %.

Name: Orphenadrine N-Oxide, CAS: 29215-00-7, Formula: C18H23NO2, Molecular Weight: 285.39, stock 5.8g, assay 98.3 %.

Name: Methylprednisolone 21-Hemisuccinate (Methylprednisolone Hydrogen Succinate), CAS: 2921-57-5, Formula: C26H34O8, Molecular Weight: 474.55, stock 2.9g, assay 97.6 %.

Name: Mequitazine, CAS: 29216-28-2, Formula: C20H22N2S, Molecular Weight: 322.47, stock 3.2g, assay 98.1 %.

Name: Chlorpyrifos, CAS: 2921-88-2, Formula: C9H11Cl3NO3PS, Molecular Weight: 350.57, stock 3.3g, assay 97.3 %.

Name: (-)-3-Dehydroshikimic acid, CAS: 2922-42-1, Formula: C7H8O5, Molecular Weight: 172.14, stock 3.3g, assay 97.5 %.

Name: Pidotimod Impurity 24, CAS: 29227-92-7, Formula: C10H14N2O6, Molecular Weight: 258.23, stock 6.9g, assay 97.7 %.

Name: L-Kynurenine, CAS: 2922-83-0, Formula: C10H12N2O3, Molecular Weight: 208.22, stock 6.6g, assay 98.7 %.

Name: L-Kynurenine-13C4-15N , CAS: 2922-83-0 (non-labelled), Formula: 13C4 15N C6H12NO3, Molecular Weight: 213.17, stock 7.8g, assay 98.7 %.

Name: 25, 26-Dihydroxy  Vitamin D3, CAS: 29261-12-9, Formula: C27H44O3, Molecular Weight: 416.65, stock 9.9g, assay 98.5 %.

Name: Atenolol EP Impurity H, CAS: 29277-73-4, Formula: C14H20N2O2, Molecular Weight: 248.33, stock 3.7g, assay 98.2 %.

Name: PBT Impurity 7, CAS: 29278-67-9, Formula: C28H34O10, Molecular Weight: 530.57, stock 7.6g, assay 98.3 %.

Name: Cyclotetrakis (1,4-butylene Terephthalate), CAS: 29278-72-6, Formula: C48H48O16, Molecular Weight: 880.9, stock 1.4g, assay 98.6 %.

Name: Salicylic Acid Acyl-beta-D-Glucuronide, CAS: 29315-53-5, Formula: C13H14O9, Molecular Weight: 314.25, stock 4g, assay 98.1 %.

Name: 10,11-Dihydro-10-Hydroxy Carbamazepine, CAS: 29331-92-8, Formula: C15H14N2O2, Molecular Weight: 254.29, stock 6.6g, assay 98.6 %.

Name: Propofol EP Impurity A, CAS: 2934-05-6, Formula: C12H18O, Molecular Weight: 178.28, stock 8.4g, assay 98.4 %.

Name: (7E, 10E)-7,10-Hexadecadienoic Acid, CAS: 2936-83-6, Formula: C16H28O2, Molecular Weight: 252.4, stock 9.6g, assay 97.4 %.

Name: Gemcitabine Impurity 4, CAS: 294177-31-4, Formula: C9H10F2N2O5, Molecular Weight: 264.19, stock 6.9g, assay 98.3 %.

Name: Cetilistat Impurity 5, CAS: 2941-78-8, Formula: C8H9NO2, Molecular Weight: 151.17, stock 5.5g, assay 97.1 %.

Name: Flunixin Meglumine EP Impurity A, CAS: 2942-59-8, Formula: C6H4ClNO2, Molecular Weight: 157.55, stock 2.3g, assay 98.9 %.

Name: Luteolin 6,8-di-C-glucoside (Lucenin-2), CAS: 29428-58-8, Formula: C27H30O16, Molecular Weight: 610.52, stock 9.3g, assay 97.7 %.

Name: Lithium Perfluorooctanesulfonate, CAS: 29457-72-5, Formula: C8F17LiO3S, Molecular Weight: 506.06, stock 5.6g, assay 98.6 %.

Name: Norepinephrine Impurity 3, CAS: 29477-54-1, Formula: C8H8O4, Molecular Weight: 168.15, stock 9.8g, assay 97.1 %.

Name: Isoproterenol Impurity 1, CAS: 29477-55-2, Formula: C8H6O4, Molecular Weight: 166.13, stock 6.5g, assay 97 %.

Name: Methylergometrinine (Methylergometrine EP impurity H), CAS: 29477-88-1, Formula: C20H25N3O2, Molecular Weight: 339.44, stock 8.2g, assay 97 %.

Name: Norepinephrine Impurity 7, CAS: 2948-16-5, Formula: C8H7ClO3, Molecular Weight: 186.59, stock 5.9g, assay 97.5 %.

Name: Zolpidem Impurity 13, CAS: 294857-70-8, Formula: C17H16N2O3, Molecular Weight: 296.33, stock 4.8g, assay 98.6 %.

Name: Trimebutine EP Impurity E HCl (N-Desmethyl Trimebutine HCl), CAS: 294882-33-0, Formula: C21H27NO5. HCl, Molecular Weight: 373.45 36.46, stock 8.4g, assay 97.8 %.

Name: Conivaptan Impurity 20, CAS: 29489-04-1, Formula: C17H16BrNO3S, Molecular Weight: 394.28, stock 4.4g, assay 97.7 %.

Name: Cefazolin EP Impurity E, CAS: 29490-19-5, Formula: C3H4N2S2, Molecular Weight: 132.21, stock 5.3g, assay 98.8 %.

Name: Ramipril EP Impurity B, CAS: 295328-72-2, Formula: C24H34N2O5, Molecular Weight: 430.55, stock 6g, assay 97.8 %.

Name: Lenalidomide Impurity 3, CAS: 295357-66-3, Formula: C13H14N2O5, Molecular Weight: 278.26, stock 9.7g, assay 97.1 %.

Name: Lenalidomide Impurity 12, CAS: 295357-72-1, Formula: C13H12N2O7, Molecular Weight: 308.25, stock 9.8g, assay 98.1 %.

Name: 1,3,5-Tri-n-Hexylbenzene, CAS: 29536-28-5, Formula: C24H42, Molecular Weight: 330.6, stock 8.7g, assay 98.5 %.

Name: 1,3,5-Tri-n-Heptylbenzene, CAS: 29536-29-6, Formula: C27H48, Molecular Weight: 372.68, stock 3.7g, assay 98 %.

Name: Venlafaxine Impurity 11, CAS: 295366-48-2, Formula: C17H25NO3, Molecular Weight: 291.39, stock 3.1g, assay 98.4 %.

Name: 5-Doxyl Stearic Acid, free radical, CAS: 29545-48-0, Formula: C22H42NO4•, Molecular Weight: 384.58, stock 5.5g, assay 97.3 %.

Name: Ursocholic Acid (Chenodeoxycholic Acid EP Impurity D), CAS: 2955-27-3, Formula: C24H40O5, Molecular Weight: 408.58, stock 5.5g, assay 97.5 %.

Name: 24-Dehydroepisterol, CAS: 29560-24-5, Formula: C28H42O, Molecular Weight: 394.65, stock 9.6g, assay 97.6 %.

Name: Dipentaerythritol Hexaacrylate, CAS: 29570-58-9, Formula: C28H34O13, Molecular Weight: 578.57, stock 2.2g, assay 98.7 %.

Name: Clavulanic Acid Impurity 6 DiHCl, CAS: 295796-12-2; 2620-27-1 (free base), Formula: C6H16N2O. 2 HCl, Molecular Weight: 132.21 2 36.46, stock 5g, assay 97.6 %.

Name: Taurohyodeoxycholic Acid, CAS: 2958-04-5, Formula: C26H45NO6S, Molecular Weight: 499.71, stock 5.3g, assay 97.7 %.

Name: 9-cis Retinol Acetate, CAS: 29584-22-3, Formula: C22H32O2, Molecular Weight: 328.5, stock 8.5g, assay 97.7 %.

Name: Trimethoprim EP Impurity C, CAS: 29606-06-2, Formula: C14H18N4O4, Molecular Weight: 306.32, stock 1.8g, assay 97.9 %.

Name: Minodronic Acid Impurity 11, CAS: 2960-66-9, Formula: C6H8O3, Molecular Weight: 128.13, stock 4.9g, assay 97.1 %.

Name: Anthraquinone Impurity 2, CAS: 2961-04-8, Formula: C14H8O5, Molecular Weight: 256.21, stock 2.8g, assay 98.8 %.

Name: 6,6'-dimethoxy-2,2'-binaphthalene, CAS: 29619-45-2, Formula: C22H18O2, Molecular Weight: 314.38, stock 4.9g, assay 97.3 %.

Name: Capecitabine Impurity 17, CAS: 296248-49-2, Formula: C11H14FN3O6, Molecular Weight: 303.25, stock 8.7g, assay 97.2 %.

Name: Fingolimod Impurity C, CAS: 296282-46-7, Formula: C19H31NO3, Molecular Weight: 321.46, stock 9.2g, assay 97.6 %.

Name: Bexarotene Impurity 8, CAS: 29641-87-0, Formula: C15H22, Molecular Weight: 202.34, stock 9.2g, assay 97.2 %.

Name: Dexamethasone Impurity I (21-Dehydro Dexamethasone), CAS: 2964-79-6, Formula: C22H27FO5, Molecular Weight: 390.46, stock 5g, assay 98.3 %.

Name: Dutasteride Impurity 21, CAS: 2965-07-3, Formula: C8H5F6N, Molecular Weight: 229.13, stock 2.1g, assay 98.8 %.

Name: Ceftibuten Impurity 2 (Mirabegron Impurity 7), CAS: 29676-71-9, Formula: C5H6N2O2S, Molecular Weight: 158.18, stock 6.4g, assay 98.5 %.

Name: Ethyl 4-Bromobutyrate, CAS: 2969-81-5, Formula: C6H11BrO2, Molecular Weight: 195.06, stock 4.1g, assay 97.2 %.

Name: Kanamycin B Sulfate, CAS: 29701-07-3, Formula: C18H37N5O10. H2O4S, Molecular Weight: 483.52 98.07, stock 2.1g, assay 98.5 %.

Name: Adrenaline Impurity 7 HCl, CAS: 29705-82-6, Formula: C9H11NO3. HCl, Molecular Weight: 181.19 36.46, stock 6.8g, assay 98.6 %.

Name: Zidovudine Impurity 2, CAS: 29706-84-1, Formula: C29H27N5O4, Molecular Weight: 509.57, stock 9.3g, assay 97.3 %.

Name: Zidovudine Monophosphate, CAS: 29706-85-2, Formula: C10H14N5O7P, Molecular Weight: 347.22, stock 7.5g, assay 98.1 %.

Name: Amoxicillin Impurity 8, CAS: 297175-66-7, Formula: C31H40N6O9S2, Molecular Weight: 704.81, stock 7.3g, assay 98.5 %.

Name: Clopidol, CAS: 2971-90-6, Formula: C7H7Cl2NO, Molecular Weight: 192.04, stock 6.1g, assay 98.9 %.

Name: Apigenin 7-O-Glucuronide, CAS: 29741-09-1, Formula: C21H18O11, Molecular Weight: 446.36, stock 9.2g, assay 98.3 %.

Name: Luteolin-7-O-beta-glucuronide, CAS: 29741-10-4, Formula: C21H18O12, Molecular Weight: 462.36, stock 8.8g, assay 98.9 %.

Name: Epirubicin Impurity 2, CAS: 29742-69-6, Formula: C21H17BrO8, Molecular Weight: 477.26, stock 5.8g, assay 98.7 %.

Name: Silydianin, CAS: 29782-68-1, Formula: C25H22O10, Molecular Weight: 482.45, stock 7.3g, assay 97.1 %.

Name: Parathion Methyl, CAS: 298-00-0, Formula: C8H10NO5PS, Molecular Weight: 263.2, stock 3.1g, assay 98.3 %.

Name: Glyoxylic Acid, 50% w/w aqueous solution, CAS: 298-12-4, Formula: C2H2O3, Molecular Weight: 74.04, stock 3.5g, assay 98.3 %.

Name: Desloratadine EP Impurity A HCl (11-Fluoro Desloratadine HCl), CAS: 298220-99-2 (free base), Formula: C19H20ClFN2. HCl, Molecular Weight: 330.84 36.46, stock 9.5g, assay 98.5 %.

Name: Tremulacin, CAS: 29836-40-6, Formula: C27H28O11, Molecular Weight: 528.51, stock 2.7g, assay 97.1 %.

Name: Salicortin, CAS: 29836-41-7, Formula: C20H24O10, Molecular Weight: 424.4, stock 3.7g, assay 98.7 %.

Name: Eugenol Impurity 3, CAS: 2983-65-5, Formula: C10H10O3, Molecular Weight: 178.19, stock 5.4g, assay 98.8 %.

Name: (Z)-alpha-bisabolene , CAS: 29837-07-8, Formula: C15H24, Molecular Weight: 204.36, stock 4.3g, assay 97.5 %.

Name: Carbamazepine, CAS: 298-46-4, Formula: C15H12N2O, Molecular Weight: 236.28, stock 4.9g, assay 97.3 %.

Name: N-Desmethyl Clomipramine HCl, CAS: 29854-14-6, Formula: C18H21ClN2. HCl, Molecular Weight: 300.83 36.46, stock 6.4g, assay 97.2 %.

Name: Clocinizine, CAS: 298-55-5, Formula: C26H27ClN2, Molecular Weight: 402.97, stock 9.2g, assay 98 %.

Name: Clocinizine-d8, CAS: 298-55-5 (non-d), Formula: C26H19ClN2D8, Molecular Weight: 411.04, stock 9.7g, assay 98.5 %.

Name: Cinnarizine, CAS: 298-57-7, Formula: C26H28N2, Molecular Weight: 368.52, stock 2.9g, assay 98.3 %.

Name: Cinnarizine-d8, CAS: 298-57-7 (non-labelled), Formula: C26H20D8N2, Molecular Weight: 376.57, stock 5.6g, assay 98.7 %.

Name: Fenofibrate Impurity 1, CAS: 2985-79-7, Formula: C13H9ClO2, Molecular Weight: 232.66, stock 6g, assay 97.1 %.

Name: Methoxsalen-d3, CAS: 298-81-7, Formula: C12H5D3O4, Molecular Weight: 217.24, stock 9g, assay 98.2 %.

Name: Methoxsalen, CAS: 298-81-7, Formula: C12H8O4, Molecular Weight: 216.2, stock 4g, assay 97.4 %.

Name: Venlafaxine Impurity 4, CAS: 29903-09-1, Formula: C17H18O3, Molecular Weight: 270.33, stock 5.8g, assay 97.7 %.

Name: Garamine Impurity 1, CAS: 29914-71-4, Formula: C7H15NO4, Molecular Weight: 177.2, stock 7.8g, assay 98.6 %.

Name: 2-Chlorodiphenylmethane, CAS: 29921-41-3, Formula: C13H11Cl, Molecular Weight: 202.68, stock 9.9g, assay 98.4 %.

Name: Thiamine EP Impurity E (Thiothiamine), CAS: 299-35-4, Formula: C12H16N4OS2, Molecular Weight: 296.41, stock 3.9g, assay 97.4 %.

Name: PTP Inhibitor III (4-(Bromoacetyl)phenoxyacetic Acid), CAS: 29936-81-0, Formula: C10H9BrO4, Molecular Weight: 273.08, stock 8.3g, assay 98 %.

Name: Sparteine Sulfate, CAS: 299-39-8, Formula: C15H26N2. H2O4S, Molecular Weight: 234.39 98.08, stock 7g, assay 98.6 %.

Name: Clarithromycin EP Impurity B, CAS: 299409-85-1, Formula: C37H67NO13, Molecular Weight: 733.95, stock 2.4g, assay 98.4 %.

Name: Erlotinib Impurity 18 HCl, CAS: 299912-61-1 (free base), Formula: C22H27N3O4. HCl, Molecular Weight: 397.48 36.46, stock 1.2g, assay 98.1 %.

Name: 2,3-Dibutyl-4-methyl Phenol, CAS: 29997-25-9, Formula: C15H24O, Molecular Weight: 220.36, stock 1.9g, assay 97.7 %.

Name: Cefamandole Sodium Salt, CAS: 30034-03-8, Formula: C18H17N6O5S2. Na, Molecular Weight: 461.49 22.99, stock 8.3g, assay 98.9 %.

Name: Etoricoxib Impurity 35, CAS: 300355-18-4, Formula: C10H12O4S, Molecular Weight: 228.26, stock 6g, assay 97.5 %.

Name: Liothyronine EP Impurity B, CAS: 300-39-0, Formula: C9H9I2NO3, Molecular Weight: 432.98, stock 2.3g, assay 98 %.

Name: 3-O-Methyl Dopa, CAS: 300-48-1, Formula: C10H13NO4, Molecular Weight: 211.22, stock 6.2g, assay 98.3 %.

Name: (R)-Cetirizine EP Impurity A (Levocetirizine Impurity 2), CAS: 300543-56-0, Formula: C17H19ClN2, Molecular Weight: 286.8, stock 1g, assay 98.8 %.

Name: Levothyroxine Impurity 16, CAS: 3006-01-7, Formula: C19H18I3NO5, Molecular Weight: 721.07, stock 9.7g, assay 98.2 %.

Name: Eprosartan related compound E, CAS: 3006-96-0, Formula: C8H8O3, Molecular Weight: 152.15, stock 5.4g, assay 97.7 %.

Name: N-Desmethyl Eszopiclone HCl, CAS: 300701-71-7, Formula: C16H15ClN6O3. HCl, Molecular Weight: 374.79 36.46, stock 1.3g, assay 97.1 %.

Name: 1-Chlorophthalazine HCl, CAS: 300843-36-1, Formula: C8H5ClN2. HCl, Molecular Weight: 164.60 36.46, stock 4.6g, assay 98.9 %.

Name: Acetaminophen Impurity 7 (4-quinoneimine), CAS: 3009-34-5, Formula: C6H5NO, Molecular Weight: 107.11, stock 7.6g, assay 97.6 %.

Name: Plastic Additive 12, CAS: 301-02-0, Formula: C18H35NO, Molecular Weight: 281.49, stock 1.2g, assay 97.4 %.

Name: Tianeptine Sodium Salt, CAS: 30123-17-2, Formula: C21H24ClN2O4S. Na, Molecular Weight: 435.94 22.99, stock 9.7g, assay 98.8 %.

Name: Tianeptine-d12, CAS: 30123-17-2 (non-d), Formula: C21H13ClN2O4SD12, Molecular Weight: 448.95 22.99, stock 7.2g, assay 98.2 %.

Name: 5,8-Epoxy-all-trans-Retinoic Acid (Mixture of Diastereomers), CAS: 3012-76-8, Formula: C20H28O3, Molecular Weight: 316.44, stock 8.4g, assay 98.5 %.

Name: Timolol EP Impurity F, CAS: 30165-96-9, Formula: C6H8ClN3OS, Molecular Weight: 205.67, stock 5.4g, assay 98.3 %.

Name: Omeprazole 4'-O-Demethyl Impurity, CAS: 301669-82-9, Formula: C16H17N3O3S, Molecular Weight: 331.4, stock 3.1g, assay 98 %.

Name: Polmacoxib Impurity 3, CAS: 301690-25-5, Formula: C19H17FO4S, Molecular Weight: 360.4, stock 8.5g, assay 98.2 %.

Name: Polmacoxib, CAS: 301692-76-2, Formula: C18H16FNO4S, Molecular Weight: 361.39, stock 7.5g, assay 98.7 %.

Name: Polmacoxib Impurity 6, CAS: 301693-28-7, Formula: C18H16FNO4S, Molecular Weight: 361.39, stock 2.2g, assay 98.5 %.

Name: Polmacoxib Impurity 1, CAS: 301693-50-5, Formula: C19H17FO2S, Molecular Weight: 328.4, stock 9.6g, assay 99 %.

Name: Polmacoxib Impurity 2, CAS: 301693-70-9, Formula: C19H17FO3S, Molecular Weight: 344.4, stock 5.3g, assay 97.9 %.

Name: Indenolol Related Compound 2, CAS: 30190-86-4, Formula: C14H19NO2, Molecular Weight: 233.31, stock 4.6g, assay 98 %.

Name: Isoboldine, CAS: 3019-51-0, Formula: C19H21NO4, Molecular Weight: 327.38, stock 3.2g, assay 97.4 %.

Name: Rhubarb, CAS: 30197-14-9, Formula: C21H24O8, Molecular Weight: 404.42, stock 2.8g, assay 98.6 %.

Name: Xanthorrhizol, CAS: 30199-26-9, Formula: C15H22O, Molecular Weight: 218.34, stock 6.2g, assay 97.6 %.

Name: Xanthorrhizol, CAS: 30199-26-9, Formula: C15H22O, Molecular Weight: 218.34, stock 1.1g, assay 98.6 %.

Name: Propranolol Impurity 5, CAS: 30200-48-7, Formula: C13H15NO2, Molecular Weight: 217.27, stock 5g, assay 98.6 %.

Name: Montelukast Impurity 8, CAS: 30220-25-8, Formula: C8H7Cl3, Molecular Weight: 209.49, stock 1.8g, assay 97.2 %.

Name: Ingenol, CAS: 30220-46-3, Formula: C20H28O5, Molecular Weight: 348.44, stock 5.8g, assay 97.4 %.

Name: Chlormadinone Acetate, CAS: 302-22-7, Formula: C23H29ClO4, Molecular Weight: 404.94, stock 1.3g, assay 98.8 %.

Name: Medroxyprogesterone EP Impurity H, CAS: 302-23-8, Formula: C23H32O4, Molecular Weight: 372.51, stock 8.1g, assay 97.5 %.

Name: Medroxyprogesterone Acetate EP Impurity H (17-alpha-Acetoxy Progesterone), CAS: 302-23-8, Formula: C23H32O4, Molecular Weight: 372.51, stock 4.7g, assay 97.6 %.

Name: 1-(9H-Fluoren-9-yl)ethanol, CAS: 3023-49-2, Formula: C15H14O, Molecular Weight: 210.28, stock 9.2g, assay 98 %.

Name: 3,5-Dihydroxy-N-Methylprotriptyline, CAS: 30235-47-3, Formula: C20H23NO2, Molecular Weight: 309.4, stock 4.1g, assay 98.1 %.

Name: 3-Hydroxy Cyclobenzaprine, CAS: 30235-48-4, Formula: C20H21NO, Molecular Weight: 291.4, stock 6.6g, assay 98.7 %.

Name: Cefazolin Impurity A, CAS: 30246-33-4, Formula: C11H12N4O3S3, Molecular Weight: 344.44, stock 5.9g, assay 97.8 %.

Name: D,L-Carbidopa, CAS: 302-53-4, Formula: C10H14N2O4, Molecular Weight: 226.23, stock 8.2g, assay 98.5 %.

Name: Racemic Carbidopa-13C-d3, CAS: 302-53-4 (non-labelled), Formula: 13C C9H11D3N2O4, Molecular Weight: 230.24, stock 3.6g, assay 97.3 %.

Name: Atropine Impurity 6, CAS: 30269-50-2, Formula: C21H32BrNO3, Molecular Weight: 426.4, stock 2.3g, assay 98.4 %.

Name: Benzocaine Impurity 1, CAS: 302776-68-7, Formula: C24H31NO4, Molecular Weight: 397.52, stock 9.4g, assay 98 %.

Name: Desfluoro Ezetimibe, CAS: 302781-98-2, Formula: C24H22FNO3, Molecular Weight: 391.44, stock 4.2g, assay 98.2 %.

Name: Retinoic Acid (Tretinoin), CAS: 302-79-4, Formula: C20H28O2, Molecular Weight: 300.44, stock 1.2g, assay 97.1 %.

Name: Tretinoin, CAS: 302-79-4, Formula: C20H28O2, Molecular Weight: 300.44, stock 7.4g, assay 98 %.

Name: Retinoic Acid-d5 (Tretinoin-d5), CAS: 302-79-4 (non-labelled), Formula: C20H23O2D5, Molecular Weight: 305.47, stock 4g, assay 97.6 %.

Name: Dasatinib, CAS: 302962-49-8, Formula: C22H26ClN7O2S, Molecular Weight: 488.02, stock 3.3g, assay 99 %.

Name: Dasatinib Impurity 3, CAS: 302964-08-5, Formula: C16H13Cl2N5OS, Molecular Weight: 394.27, stock 3.5g, assay 97.3 %.

Name: Dasatinib Impurity 2, CAS: 302964-24-5, Formula: C11H10ClN3OS, Molecular Weight: 267.73, stock 3g, assay 97.1 %.

Name: Clinofibrate, CAS: 30299-08-2, Formula: C28H36O6, Molecular Weight: 468.6, stock 1.6g, assay 97 %.

Name: Clinofibrate Impurity 2, CAS: 30299-17-3, Formula: C23H28O4, Molecular Weight: 368.48, stock 8.1g, assay 98.7 %.

Name: Clinofibrate Impurity 1, CAS: 30299-29-7, Formula: C25H32O4, Molecular Weight: 396.53, stock 7.6g, assay 97.2 %.

Name: Ethinylestradiol Dimer Impurity 1, CAS: 303014-90-6, Formula: C40H46O4, Molecular Weight: 590.8, stock 8.4g, assay 98.3 %.

Name: Ethinylestradiol Dimer Impurity 2, CAS: 303014-91-7, Formula: C40H46O4, Molecular Weight: 590.8, stock 8.8g, assay 97.5 %.

Name: N-Nitroso-L-hydroxyproline, CAS: 30310-80-6, Formula: C5H8N2O4, Molecular Weight: 160.13, stock 2.3g, assay 97.7 %.

Name: N, N-Dimethyl-L-Arginine, CAS: 30315-93-6, Formula: C8H18N4O2, Molecular Weight: 202.26, stock 9.3g, assay 98.8 %.

Name: N, N-Dimethyl-L-Arginine-13C5, CAS: 30315-93-6 (non-labelled), Formula: C313C5H18N4O2, Molecular Weight: 207.22, stock 6.2g, assay 97.8 %.

Name: N, N-Dimethyl-L-Arginine-d7, CAS: 30315-93-6 (non-labelled), Formula: C8H11D7N4O2, Molecular Weight: 209.3, stock 1.7g, assay 97.5 %.

Name: Ascorbic Acid EP Impurity D (Methyl L-Sorbosonic Acid), CAS: 3031-98-9, Formula: C7H12O7, Molecular Weight: 208.17, stock 5.1g, assay 98 %.

Name: Cetirizine EP Impurity A, CAS: 303-26-4, Formula: C17H19ClN2, Molecular Weight: 286.8, stock 8.8g, assay 97.8 %.

Name: Heliotrine, CAS: 303-33-3, Formula: C16H27NO5, Molecular Weight: 313.39, stock 8.8g, assay 97.6 %.

Name: Lasiocarpine, CAS: 303-34-4, Formula: C21H33NO7, Molecular Weight: 411.5, stock 4.6g, assay 97.2 %.

Name: 1,2-Dipalmitoyl-sn-Glycerol, CAS: 30334-71-5, Formula: C35H68O5, Molecular Weight: 568.92, stock 6.3g, assay 97.5 %.

Name: Metronidazole EP Impurity B (4-Nitroimidazole), CAS: 3034-38-6, Formula: C3H3N3O2, Molecular Weight: 113.08, stock 1.3g, assay 98.2 %.

Name: Metronidazole Impurity 4 (1-Methyl-4-Nitro-1H-Imidazole), CAS: 3034-41-1, Formula: C4H5N3O2, Molecular Weight: 127.1, stock 1g, assay 98.2 %.

Name: Medetomidine Impurity 34, CAS: 3034-50-2, Formula: C4H4N2O, Molecular Weight: 96.09, stock 7.4g, assay 98.8 %.

Name: Ochratoxin A, CAS: 303-47-9, Formula: C20H18ClNO6, Molecular Weight: 403.82, stock 9.2g, assay 97.6 %.

Name: Ametryn Impurity 4, CAS: 30358-19-1, Formula: C5H8N4S2, Molecular Weight: 188.27, stock 8g, assay 98.8 %.

Name: Valproic Acid Impurity 6, CAS: 30379-04-5, Formula: C9H16O5, Molecular Weight: 204.22, stock 2.3g, assay 97.3 %.

Name: Cytidine Diphosphate Ethanolamine (CDPEA), CAS: 3038-18-8, Formula: C11H20N4O11P2, Molecular Weight: 446.25, stock 6g, assay 97.5 %.

Name: Carteolol HCl EP Impurity B, CAS: 30389-33-4, Formula: C9H9NO2, Molecular Weight: 163.18, stock 5.8g, assay 98.3 %.

Name: Dibromo-Acetaldehyde, CAS: 3039-13-2, Formula: C2H2Br2O, Molecular Weight: 201.85, stock 3g, assay 98.9 %.

Name: Ubidecarenone (Coenzyme Q10) EP Impurity B, CAS: 303-95-7, Formula: C44H66O4, Molecular Weight: 659.01, stock 6.2g, assay 97.4 %.

Name: Coenzyme Q10, CAS: 303-98-0, Formula: C59H90O4, Molecular Weight: 863.37, stock 1.3g, assay 98.6 %.

Name: Coenzyme Q10-d5, CAS: 303-98-0 (non-labelled), Formula: C59H85O4D5, Molecular Weight: 868.4, stock 6.9g, assay 98.6 %.

Name: Raloxifene Impurity 13, CAS: 3040-44-6, Formula: C7H15NO, Molecular Weight: 129.2, stock 4g, assay 97.8 %.

Name: Valeric Acid Related Compound 1, CAS: 30414-53-0, Formula: C6H10O3, Molecular Weight: 130.14, stock 4.8g, assay 97.7 %.

Name: Hydralazine HCl, CAS: 304-20-1, Formula: C8H8N4. HCl, Molecular Weight: 160.18 36.46, stock 9.7g, assay 97.3 %.

Name: Hydralazine-d4 HCl, CAS: 304-20-1 (non-labelled), Formula: C8H4D4N4. HCl, Molecular Weight: 164.20 36.46, stock 6.4g, assay 97.2 %.

Name: Montelukast Impurity 9, CAS: 30430-40-1, Formula: C8H6Cl4, Molecular Weight: 243.95, stock 6.5g, assay 97.2 %.

Name: Budesonide Impurity 3, CAS: 3044-42-6, Formula: C23H28O5, Molecular Weight: 384.47, stock 1.2g, assay 98.4 %.

Name: O-Desmethyl Ivabradine, CAS: 304462-60-0, Formula: C26H34N2O5, Molecular Weight: 454.57, stock 3.9g, assay 98.3 %.

Name: 8-O-Demethyl Ivabradine HCl, CAS: 304464-97-9 (free base), Formula: C26H34N2O5. HCl, Molecular Weight: 454.57 36.46, stock 9.8g, assay 98.4 %.

Name: Ivabradine Impurity 16 HCl, CAS: 304464-98-0 (free base), Formula: C26H34N2O5. HCl, Molecular Weight: 454.57 36.46, stock 1.6g, assay 98.2 %.

Name: Ivabradine Impurity 21 HCl, CAS: 304465-03-0 (free base), Formula: C26H34N2O5. HCl, Molecular Weight: 454.57 36.46, stock 3.8g, assay 97.3 %.

Name: Fudosteine Impurity 7, CAS: 30453-21-5, Formula: C6H14O2S2, Molecular Weight: 182.3, stock 8g, assay 98.5 %.

Name: Tolvaptan Impurity 32, CAS: 30459-70-2, Formula: C8H6ClNO3, Molecular Weight: 199.59, stock 1.1g, assay 97.3 %.

Name: Flunarizine DiHCl, CAS: 30484-77-6, Formula: C26H26F2N2. 2 HCl, Molecular Weight: 404.51 2 36.46, stock 6.8g, assay 98.1 %.

Name: Riociguat Impurity 2, CAS: 304874-06-4, Formula: C15H13FN4O, Molecular Weight: 284.3, stock 6.1g, assay 99 %.

Name: Chlorambucil, CAS: 305-03-3, Formula: C14H19Cl2NO2, Molecular Weight: 304.22, stock 3.9g, assay 97.2 %.

Name: Chlorambucil-d8, CAS: 305-03-3 (non-labelled), Formula: C14H11D8Cl2NO2, Molecular Weight: 312.26, stock 6.7g, assay 97.2 %.

Name: Licoricidin, CAS: 30508-27-1, Formula: C26H32O5, Molecular Weight: 424.54, stock 4.9g, assay 97.8 %.

Name: Zidovudine, CAS: 30516-87-1, Formula: C10H13N5O4, Molecular Weight: 267.25, stock 9.4g, assay 98.6 %.

Name: Paraformaldehyde, CAS: 30525-89-4, Formula: (CH2O)n, Molecular Weight: N/A, stock 10g, assay 98.9 %.

Name: N-Nitrosomethylisopropylamine, CAS: 30533-08-5, Formula: C4H10N2O, Molecular Weight: 102.14, stock 7.3g, assay 97.7 %.

Name: Tizanidine EP Impurity E, CAS: 30536-19-7, Formula: C6H4ClN3S, Molecular Weight: 185.63, stock 9.2g, assay 97.1 %.

Name: L-ido Miglustat HCl, CAS: 305379-00-4 (free base), Formula: C10H21NO4. HCl, Molecular Weight: 219.28 36.46, stock 4.6g, assay 97.7 %.

Name: Etofenamate, CAS: 30544-47-9, Formula: C18H18F3NO4, Molecular Weight: 369.34, stock 6.1g, assay 97.6 %.

Name: Stavudine, CAS: 3056-17-5, Formula: C10H12N2O4, Molecular Weight: 224.22, stock 8.3g, assay 97 %.

Name: Zidovudine EP Impurity A, CAS: 3056-17-5, Formula: C10H12N2O4, Molecular Weight: 224.22, stock 10g, assay 98.6 %.

Name: Geldanamycin, CAS: 30562-34-6, Formula: C29H40N2O9, Molecular Weight: 560.64, stock 7.1g, assay 98.4 %.

Name: Acyclovir (Aciclovir) EP Impurity L, CAS: 3056-33-5, Formula: C9H9N5O3, Molecular Weight: 235.2, stock 7.5g, assay 98.8 %.

Name: Hydantoin Impurity 4 (3-Methylhydantoic Acid), CAS: 30565-25-4, Formula: C4H8N2O3, Molecular Weight: 132.12, stock 7.7g, assay 97.7 %.

Name: Tenofovir Impurity 75, CAS: 30566-31-5, Formula: C2H3ClO2, Molecular Weight: 94.49, stock 2.7g, assay 97.9 %.

Name: Labetalol Impurity 1, CAS: 30566-92-8, Formula: C23H22N2O3, Molecular Weight: 374.44, stock 3.6g, assay 97.9 %.

Name: Carnosine, CAS: 305-84-0, Formula: C9H14N4O3, Molecular Weight: 226.24, stock 4.7g, assay 98.3 %.

Name: Disophenol, CAS: 305-85-1, Formula: C6H3I2NO3, Molecular Weight: 390.9, stock 2.5g, assay 97.4 %.

Name: Medetomidine Impurity 14, CAS: 30595-81-4, Formula: C10H13Cl, Molecular Weight: 168.67, stock 2.1g, assay 99 %.

Name: Phenytoin Impurity C, CAS: 3060-50-2, Formula: C14H13NO2, Molecular Weight: 227.27, stock 3.3g, assay 97.8 %.

Name: Tetrachlorobisphenol S, CAS: 30609-79-1, Formula: C12H6Cl4O4S, Molecular Weight: 388.04, stock 4g, assay 98.6 %.

Name: DL-Metirosine-13C-d3 HCl, CAS: 30625-05-9 (non-labelled); 658-48-0 (non-labelled, free base), Formula: 13C C9H10D3NO3, Molecular Weight: 199.23 36.46, stock 7.2g, assay 98.9 %.

Name: Vicriviroc, CAS: 306296-47-9, Formula: C28H38F3N5O2, Molecular Weight: 533.64, stock 7.2g, assay 97.4 %.

Name: Deferiprone, CAS: 30652-11-0, Formula: C7H9NO2, Molecular Weight: 139.16, stock 5g, assay 97.2 %.

Name: Benzopyrene Related Compound 2 (Benzo[a]pyrene-6, 12-Quinone), CAS: 3067-12-7, Formula: C20H10O2, Molecular Weight: 282.3, stock 7g, assay 99 %.

Name: Loxoprofen Impurity 5, CAS: 30680-84-3, Formula: C8H12O3, Molecular Weight: 156.18, stock 4.7g, assay 98.7 %.

Name: Fluoxetine EP Impurity B HCl, CAS: 30684-07-2, Formula: C10H15N. HCl, Molecular Weight: 149.24 36.46, stock 7.2g, assay 98.5 %.

Name: Metildigoxin, CAS: 30685-43-9, Formula: C42H66O14, Molecular Weight: 794.98, stock 7.4g, assay 97.7 %.

Name: Paracetamol EP Impurity N, CAS: 3070-86-8, Formula: C16H16N2O3, Molecular Weight: 284.32, stock 3.4g, assay 98.2 %.

Name: Tiagabine Impurity 2, CAS: 30717-55-6, Formula: C11H10OS2, Molecular Weight: 222.33, stock 2.7g, assay 99 %.

Name: Perfluoro-1-octanesulfonyl fluoride, CAS: 307-35-7, Formula: C8F18O2S, Molecular Weight: 502.12, stock 9.1g, assay 97.1 %.

Name: Ribavirin Impurity 39, CAS: 30747-23-0, Formula: C18H21N5O9, Molecular Weight: 451.39, stock 1.5g, assay 97.8 %.

Name: Policresulen Impurity 7 , CAS: 3077-71-2, Formula: C10H14O2, Molecular Weight: 166.22, stock 1.8g, assay 98.8 %.

Name: Benzhexol Impurity 3 HCl, CAS: 30778-27-9, Formula: C20H23N. HCl, Molecular Weight: 277.41 36.46, stock 5g, assay 98.1 %.

Name: Azithromycin EP Impurity B, CAS: 307974-61-4, Formula: C38H72N2O11, Molecular Weight: 733, stock 6.7g, assay 98.9 %.

Name: Levothyroxine Impurity 45, CAS: 30804-52-5, Formula: C19H17I4NO5, Molecular Weight: 846.96, stock 8.4g, assay 97.1 %.

Name: Trimethoprim EP Impurity B, CAS: 30806-86-1, Formula: C14H16N4O4, Molecular Weight: 304.31, stock 8.2g, assay 97.1 %.

Name: Simethicone Impurity 4 (1,1,3,3,5,5,7,7-Octamethyl-1,7-Tetrasiloxanediol), CAS: 3081-07-0, Formula: C8H26O5Si4, Molecular Weight: 314.63, stock 1.6g, assay 98 %.

Name: (+)-18-Methoxycoronaridine , CAS: 308123-59-3; 266686-75-3 (HCl Salt), Formula: C22H28N2O3, Molecular Weight: 368.48, stock 4.2g, assay 97.1 %.

Name: (-)-18-Methoxycoronaridine, CAS: 308123-60-6; 266686-77-5 (HCl Salt), Formula: C22H28N2O3, Molecular Weight: 368.48, stock 8.3g, assay 98.7 %.

Name: Coproporphyrin II, CAS: 3082-03-9, Formula: C36H38N4O8, Molecular Weight: 654.72, stock 2.5g, assay 97.2 %.

Name: Nortropine Impurity 1, CAS: 30833-12-6, Formula: C10H17NO3, Molecular Weight: 199.25, stock 9g, assay 98.3 %.

Name: Uracyl Arabinoside, CAS: 3083-77-0, Formula: C9H12N2O6, Molecular Weight: 244.21, stock 4g, assay 97.5 %.

Name: Tenofovir Impurity 83, CAS: 3084-40-0, Formula: C5H13O4P, Molecular Weight: 168.13, stock 7.7g, assay 98.8 %.

Name: Aloesin, CAS: 30861-27-9, Formula: C19H22O9, Molecular Weight: 394.38, stock 9.6g, assay 98.7 %.

Name: Furosemide EP Impurity C, CAS: 3086-91-7, Formula: C7H7ClN2O4S, Molecular Weight: 250.65, stock 1.9g, assay 98.2 %.

Name: Midodrine-d6 HCl, CAS: 3092-17-9 (non-d), Formula: C12H12D6N2O4.HCl, Molecular Weight: 296.78, stock 6.3g, assay 97.7 %.

Name: Phenylbutazone Impurity 1, CAS: 30923-77-4, Formula: C18H20N2O2, Molecular Weight: 296.37, stock 8.6g, assay 98.7 %.

Name: Terbutaline Impurity 7, CAS: 30923-82-1, Formula: C18H23N, Molecular Weight: 253.39, stock 7.9g, assay 98.7 %.

Name: Doxapram, CAS: 309-29-5, Formula: C24H30N2O2, Molecular Weight: 378.52, stock 8g, assay 98.2 %.

Name: Capecitabine EP Impurity B (5'-DFUR, Doxifluridine), CAS: 3094-09-5, Formula: C9H11FN2O5, Molecular Weight: 246.19, stock 2.3g, assay 97.6 %.

Name: 5'-DFUR-13C5 (5'-Deoxy-5-fluorouridine, Doxifluridine-13C5), CAS: 3094-09-5 (non-labeled), Formula: C9H11FN2O5, Molecular Weight: 251.22, stock 4.7g, assay 97.5 %.

Name: Cynarin, CAS: 30964-13-7, Formula: C25H24O12, Molecular Weight: 516.46, stock 3.2g, assay 98.4 %.

Name: 4-Amino-3,5-Xylenol, CAS: 3096-70-6, Formula: C8H11NO, Molecular Weight: 137.18, stock 6g, assay 98.4 %.

Name: 4-Amino-3,5-Xylenol, CAS: 3096-70-6, Formula: C8H11NO, Molecular Weight: 137.18, stock 6.3g, assay 98.5 %.

Name: Alogliptin Impurity 15, CAS: 309956-78-3, Formula: C10H20N2O2, Molecular Weight: 200.28, stock 1.3g, assay 97.6 %.

Name: Triamcinolone Benetonide, CAS: 31002-79-6, Formula: C35H42FNO8, Molecular Weight: 623.73, stock 4g, assay 98.6 %.

Name: Desonide 16-ene Impurity, CAS: 3103-17-1, Formula: C21H26O4, Molecular Weight: 342.44, stock 8.5g, assay 97.4 %.

Name: Fluoxetine Impurity 2, CAS: 310452-35-8, Formula: C24H21F6NO, Molecular Weight: 453.43, stock 2.6g, assay 97.1 %.

Name: Allopurinol Impurity E, CAS: 31055-19-3, Formula: C7H9N3O3, Molecular Weight: 183.17, stock 5.7g, assay 97.7 %.

Name: Fluphenazine Decanoate EP Impurity C DiHCl, CAS: 3105-68-8, Formula: C29H38F3N3O2S. 2 HCl, Molecular Weight: 549.70 2 36.46, stock 1.1g, assay 97.5 %.

Name: Pipecolic Acid, CAS: 3105-95-1, Formula: C6H11NO2, Molecular Weight: 129.16, stock 9.5g, assay 98.6 %.

Name: Kanamycin A Related Compound 1, CAS: 31077-71-1, Formula: C12H25N3O7, Molecular Weight: 323.35, stock 2.2g, assay 98.4 %.

Name: Betamethasone Impurity 10, CAS: 3109-01-1, Formula: C20H25FO3, Molecular Weight: 332.42, stock 9g, assay 97.1 %.

Name: Haloperidol EP Impurity A, CAS: 3109-12-4, Formula: C21H24FNO2, Molecular Weight: 341.43, stock 1.3g, assay 97.3 %.

Name: Dechloro Haloperidol, CAS: 3109-12-4, Formula: C21H24FNO2, Molecular Weight: 341.42, stock 5.3g, assay 98.9 %.

Name: Iodixanol EP Impurity B, CAS: 31127-80-7, Formula: C16H20I3N3O7, Molecular Weight: 747.06, stock 5.2g, assay 98 %.

Name: Iohexol Related Compound A, CAS: 31127-80-7, Formula: C16H20I3N3O7, Molecular Weight: 747.07, stock 7.1g, assay 98.3 %.

Name: Valproic Acid Impurity 8, CAS: 3115-28-4, Formula: C10H20O2, Molecular Weight: 172.27, stock 6.1g, assay 98.8 %.

Name: Rivaroxaban Related Impurity 1, CAS: 31166-29-7, Formula: C5H2Cl2O2S, Molecular Weight: 197.04, stock 9.8g, assay 98.9 %.

Name: Dicloxacillin, CAS: 3116-76-5, Formula: C19H17Cl2N3O5S, Molecular Weight: 470.33, stock 7.6g, assay 97.7 %.

Name: D-xylose, CAS: 31178-70-8, Formula: C5H10O5, Molecular Weight: 150.13, stock 6.4g, assay 99 %.

Name: D-xylose, CAS: 31178-70-8, Formula: C5H10O5, Molecular Weight: 150.13, stock 8.2g, assay 98.8 %.

Name: Trazodone Impurity 14, CAS: 31197-30-5, Formula: C10H13BrN2, Molecular Weight: 241.13, stock 9.3g, assay 98.9 %.

Name: Oxybutynin Impurity 2 (Phenylcyclohexylglycolic Acid Ethyl Ester), CAS: 31197-69-0, Formula: C16H22O3, Molecular Weight: 262.35, stock 4.6g, assay 97 %.

Name: Naproxen EP Impurity F, CAS: 31220-35-6, Formula: C16H18O3, Molecular Weight: 258.32, stock 7.1g, assay 98 %.

Name: (S)-Laudanine, CAS: 3122-95-0, Formula: C20H25NO4, Molecular Weight: 343.42, stock 2.6g, assay 98.8 %.

Name: Vonoprazan Impurity 32, CAS: 312307-38-3, Formula: C11H7FN2, Molecular Weight: 202.19, stock 6.7g, assay 98.7 %.

Name: Eletriptan Impurity 6, CAS: 3123-10-2, Formula: C8H8Cl2O2S, Molecular Weight: 239.12, stock 1.2g, assay 98.4 %.

Name: Loratadine EP Impurity B, CAS: 31251-41-9, Formula: C14H10ClNO, Molecular Weight: 243.69, stock 7.7g, assay 98.5 %.

Name: 1,2-Bis(2-bromoethoxy)ethane, CAS: 31255-10-4, Formula: C6H12Br2O2, Molecular Weight: 275.97, stock 2.1g, assay 98.9 %.

Name: Loratadine Impurity 27, CAS: 31255-57-9, Formula: C14H11ClN2, Molecular Weight: 242.71, stock 2.1g, assay 97.7 %.

Name: THIQ, CAS: 312637-48-2, Formula: C33H41ClN6O2, Molecular Weight: 589.19, stock 6.6g, assay 98.5 %.

Name: THIQ-d7, CAS: 312637-48-2 (non-d), Formula: C33H34ClN6O2D7, Molecular Weight: 596.23, stock 2.2g, assay 98.2 %.

Name: Meso-Zeaxanthin, CAS: 31272-50-1, Formula: C40H56O2, Molecular Weight: 568.89, stock 8.2g, assay 97.8 %.

Name: Lamotrigine Impurity 10, CAS: 31273-66-2, Formula: C9H8Cl2O2, Molecular Weight: 219.06, stock 3.4g, assay 98.4 %.

Name: Indacaterol-d3, CAS: 312753-06-3 (non-labelled), Formula: C24H25D3N2O3, Molecular Weight: 395.52, stock 9.1g, assay 98.6 %.

Name: Indacaterol Impurity 6 HCl, CAS: 312753-53-0, Formula: C13H19N. HCl, Molecular Weight: 189.30 36.46, stock 7.4g, assay 98.2 %.

Name: Cycloserine Impurity 1 (D-serine), CAS: 312-84-5, Formula: C3H7NO3, Molecular Weight: 105.09, stock 3.8g, assay 98.3 %.

Name: Trientine Impurity 2, CAS: 31295-46-2, Formula: C8H23N5, Molecular Weight: 189.31, stock 1.1g, assay 98.8 %.

Name: Piperazine Related Compound 2 (N-(2-aminoethyl)piperazine-1,4-diethylamine), CAS: 31295-54-2, Formula: C10H25N5, Molecular Weight: 215.34, stock 8.3g, assay 97.4 %.

Name: Allopregnanolone Glucuronide, CAS: 31300-86-4, Formula: C27H42O8, Molecular Weight: 494.63, stock 5.1g, assay 97.6 %.

Name: Cholesterol EP Impurity B (Desmosterol), CAS: 313-04-2, Formula: C27H44O, Molecular Weight: 384.65, stock 2.2g, assay 97.9 %.

Name: rac-Liothyronine-15N-13C9, CAS: 3130-96-9 (non-labelled), Formula: 13C9 15N C6H12I3O4, Molecular Weight: 660.9, stock 8.1g, assay 98 %.

Name: Pristinamycin IA, CAS: 3131-03-1, Formula: C45H54N8O10, Molecular Weight: 866.98, stock 7.2g, assay 98.9 %.

Name: Dutasteride Impurity 19, CAS: 313-13-3, Formula: C8H5F6N, Molecular Weight: 229.13, stock 1.8g, assay 97.3 %.

Name: 5,6-Dihydroxyindole, CAS: 3131-52-0, Formula: C8H7NO2, Molecular Weight: 149.15, stock 4.3g, assay 98.8 %.

Name: Cholecalciferol Butyrate, CAS: 31316-20-8, Formula: C31H50O2, Molecular Weight: 454.74, stock 5.9g, assay 98.1 %.

Name: Benzbromarone Impurity 6 (Ethyl-2-Benzofuran), CAS: 3131-63-3, Formula: C10H10O, Molecular Weight: 146.19, stock 4.9g, assay 98.5 %.

Name: Geranylgeranyl Diphosphate(GGPP) Trisammonium Salt , CAS: 313263-08-0, Formula: C20H36O7P2. 3 NH3, Molecular Weight: 450.45 3 17.03, stock 2.8g, assay 97.9 %.

Name: Regadenoson, CAS: 313348-27-5, Formula: C15H18N8O5, Molecular Weight: 390.36, stock 8.8g, assay 98.2 %.

Name: Budesonide EP Impurity H (Mixture of Diastereomers), CAS: 313474-58-7, Formula: C25H32O5, Molecular Weight: 412.53, stock 1.3g, assay 99 %.

Name: Budesonide EP Impurity J (Mixture of Diastereomers), CAS: 313474-59-8, Formula: C25H33BrO6, Molecular Weight: 509.44, stock 6.6g, assay 98.3 %.

Name: Prazosin EP Impurity B (Terazosin EP Impurity M), CAS: 31350-27-3, Formula: C14H14N2O4, Molecular Weight: 274.28, stock 6.6g, assay 97.6 %.

Name: Terazosin EP Impurity M (Prazosin EP Impurity B), CAS: 31350-27-3, Formula: C14H14N2O4, Molecular Weight: 274.28, stock 1.5g, assay 97.6 %.

Name: 7,8-Dichloro-3-Methyl-2H-1,2,4-Benzothiadiazine-1,1-Dioxide, CAS: 31365-86-3, Formula: C8H6Cl2N2O2S, Molecular Weight: 265.12, stock 3.4g, assay 98.6 %.

Name: Altretamine Impurity 1, CAS: 3140-74-7, Formula: C7H12ClN5, Molecular Weight: 201.66, stock 1.7g, assay 97.1 %.

Name: Caspofungin Impurity 13, CAS: 314080-31-4, Formula: C50H82N8O16, Molecular Weight: 1051.25, stock 6.6g, assay 97.6 %.

Name: Tiotropium Bromide Impurity 7, CAS: 3140-93-0, Formula: C4H2Br2S, Molecular Weight: 241.93, stock 2.2g, assay 98.4 %.

Name: Oxomemazine Impurity 2 HCl, CAS: 31412-48-3, Formula: C6H14ClN. HCl, Molecular Weight: 135.64 36.46, stock 4.7g, assay 98.8 %.

Name: Apomorphine HCl, CAS: 314-19-2, Formula: C17H17NO2. HCl, Molecular Weight: 267.33 36.46, stock 5.1g, assay 98.6 %.

Name: Apomorphine-13C-d3 HCl, CAS: 314-19-2(non-labelled), Formula: 13C C16H14D3NO2. HCl, Molecular Weight: 271.34 36.46, stock 2.3g, assay 97.4 %.

Name: Mebendazole Impurity E, CAS: 31430-19-0, Formula: C17H15N3O3, Molecular Weight: 309.33, stock 1.8g, assay 98.7 %.

Name: 4-Amino-3-Nitro Benzophenone, CAS: 31431-19-3, Formula: C13H10N2O3, Molecular Weight: 242.24, stock 2.6g, assay 98.6 %.

Name: Mebendazole, CAS: 31431-39-7, Formula: C16H13N3O3, Molecular Weight: 295.3, stock 7.5g, assay 97.6 %.

Name: Dihydropenicillin F Potassium Salt, CAS: 31447-86-6, Formula: C14H21N2O4S. K, Molecular Weight: 313.40 39.10, stock 7g, assay 98.8 %.

Name: Mesalazine (Mesalamine) EP Impurity I, CAS: 3147-53-3, Formula: C13H10N2O3, Molecular Weight: 242.23, stock 8.9g, assay 98.7 %.

Name: Afatinib Impurity B, CAS: 314771-76-1, Formula: C18H16ClFN4O2, Molecular Weight: 374.81, stock 7.3g, assay 97.5 %.

Name: Ampicillin EP Impurity G, CAS: 31485-02-6, Formula: C16H14N2O2, Molecular Weight: 266.3, stock 3.5g, assay 98.9 %.

Name: Piperaquine Impurity III, CAS: 31502-87-1, Formula: C22H18Cl2N4, Molecular Weight: 409.32, stock 1.7g, assay 97.8 %.

Name: N-Methylperfluorooctanesulfonamide, CAS: 31506-32-8, Formula: C9H4F17NO2S, Molecular Weight: 513.17, stock 1.9g, assay 98.1 %.

Name: Monocrotaline (Crotaline), CAS: 315-22-0, Formula: C16H23NO6, Molecular Weight: 325.36, stock 4g, assay 98.8 %.

Name: Mycophenolic Acid Phenyl Glucuronide, CAS: 31528-44-6, Formula: C23H28O12, Molecular Weight: 496.47, stock 6g, assay 98.2 %.

Name: Mycophenolic Acid-d3 Phenyl Glucuronide, CAS: 31528-44-6 (non-labelled), Formula: C23H25D3O12, Molecular Weight: 499.48, stock 4.6g, assay 98.2 %.

Name: 6,7-Didehydro Norethindrone, CAS: 31528-46-8, Formula: C20H24O2, Molecular Weight: 296.41, stock 9.4g, assay 97.6 %.

Name: Indapamide Impurity B (1-Amino-2-Methylindoline HCl), CAS: 31529-47-2, Formula: C9H12N2. HCl, Molecular Weight: 148.21 36.46, stock 4.3g, assay 97 %.

Name: Allopurinol, CAS: 315-30-0, Formula: C5H4N4O, Molecular Weight: 136.11, stock 1.4g, assay 98.1 %.

Name: Allopurinol-13C2-15N, CAS: 315-30-0 (non-labelled), Formula: 13C315N C2H4N3O, Molecular Weight: 140.08, stock 9.3g, assay 98.7 %.

Name: Vilazodone Impurity 12, CAS: 3153-34-2, Formula: C7H13ClO2, Molecular Weight: 164.63, stock 7.7g, assay 98.1 %.

Name: Digoxigenin Tetradigitoxoside, CAS: 31539-05-6, Formula: C47H74O17, Molecular Weight: 911.1, stock 7g, assay 97.2 %.

Name: Mebendazole Impurity F, CAS: 31545-31-0, Formula: C17H15N3O3, Molecular Weight: 309.33, stock 7.5g, assay 98.2 %.

Name: Brexpiprazole Impurity 9, CAS: 31570-97-5, Formula: C9H7NO2, Molecular Weight: 161.16, stock 9.4g, assay 98.6 %.

Name: Opipramol, CAS: 315-72-0, Formula: C23H29N3O, Molecular Weight: 363.51, stock 9.7g, assay 97.7 %.

Name: Bismuth Sodium Tartrate, CAS: 31586-77-3, Formula: C12H12BiO18. 3 Na, Molecular Weight: 653.20 3 22.99, stock 3g, assay 98.8 %.

Name: Amoxapine Impurity 8, CAS: 3158-85-8, Formula: C13H9NO2, Molecular Weight: 211.22, stock 3.1g, assay 98.9 %.

Name: Quetiapine EP Impurity G , CAS: 3159-07-7, Formula: C13H9NOS, Molecular Weight: 227.28, stock 8.6g, assay 97.7 %.

Name: Moroxydine HCl, CAS: 3160-91-6, Formula: C6H13N5O. HCl, Molecular Weight: 171.20 36.46, stock 8.9g, assay 98.4 %.

Name: Etoricoxib Impurity 10, CAS: 316149-01-6, Formula: C18H15ClN2OS, Molecular Weight: 342.85, stock 7.8g, assay 97.4 %.

Name: Peramivir Impurity 9, CAS: 316173-29-2, Formula: C18H34N2O5, Molecular Weight: 358.48, stock 5.3g, assay 97.6 %.

Name: Tenofovir Impurity 36, CAS: 31618-90-3, Formula: C12H19O6PS, Molecular Weight: 322.31, stock 6.4g, assay 98.6 %.

Name: Paroxetine Impurity 15, CAS: 3162-29-6, Formula: C9H8O3, Molecular Weight: 164.16, stock 4.4g, assay 98 %.

Name: Lurasidone Impurity 2, CAS: 316363-65-2, Formula: C9H13NO2S, Molecular Weight: 199.27, stock 6.9g, assay 97.4 %.

Name: Berberine Sulfate, CAS: 316-41-6, Formula: 2 C20H18NO4. O4S, Molecular Weight: 2 336.37 96.06, stock 3.6g, assay 97.9 %.

Name: Emetine DiHCl, CAS: 316-42-7, Formula: C29H40N2O4. 2 HCl, Molecular Weight: 480.65 2 36.46, stock 3.7g, assay 99 %.

Name: Febuxostat Impurity 11, CAS: 31643-49-9, Formula: C8H3N3O2, Molecular Weight: 173.13, stock 1.7g, assay 97.9 %.

Name: 5-Chloro-5'-deoxycytidine, CAS: 31652-78-5, Formula: C9H12ClN3O4, Molecular Weight: 261.66, stock 5.3g, assay 98.1 %.

Name: Gamma-hydroxy-L-leucine, CAS: 31654-66-7, Formula: C6H13NO3, Molecular Weight: 147.17, stock 9.5g, assay 98.8 %.

Name: Zeaxanthin Impurity 4, CAS: 31661-06-0, Formula: C40H56O3, Molecular Weight: 584.89, stock 1.8g, assay 98 %.

Name: Bupropion HCl, CAS: 31677-93-7, Formula: C13H18ClNO. HCl, Molecular Weight: 239.75 36.46, stock 6.8g, assay 97.3 %.

Name: Calcium Levofolinate EP Impurity I, CAS: 31690-11-6, Formula: C20H23N7O6, Molecular Weight: 457.45, stock 2.2g, assay 97.7 %.

Name: Diethyl 3-Butenylmalonate, CAS: 31696-00-1, Formula: C11H18O4, Molecular Weight: 214.26, stock 4.5g, assay 98 %.

Name: Tiamulin EP Impurity L, CAS: 31716-01-5, Formula: C29H40O7S, Molecular Weight: 532.69, stock 3.5g, assay 97.3 %.

Name: 27-Desmethoxy-27-hydroxy-rifamycin SV, CAS: 31718-67-9, Formula: C36H45NO12, Molecular Weight: 683.75, stock 5.5g, assay 98.7 %.

Name: Paroxetine Impurity 19, CAS: 317323-77-6, Formula: C20H24FNO3S, Molecular Weight: 377.47, stock 3g, assay 98.3 %.

Name: Adrenaline EP Impurity E HCl, CAS: 317351-39-6, Formula: C16H17NO3. HCl, Molecular Weight: 271.32 36.46, stock 5.3g, assay 97.3 %.

Name: Terbutaline Impurity HCl 1 , CAS: 317351-39-6, Formula: C16H17NO3. HCl, Molecular Weight: 271.32 36.46, stock 2.8g, assay 97.5 %.

Name: 4'-Bromo-3-chloropropiophenone, CAS: 31736-73-9, Formula: C9H8BrClO, Molecular Weight: 247.52, stock 1.5g, assay 98 %.

Name: Adlupulone, CAS: 31769-60-5, Formula: C26H38O4, Molecular Weight: 414.59, stock 6.8g, assay 98.4 %.

Name: Adhumulone, CAS: 31769-65-0, Formula: C21H30O5, Molecular Weight: 362.47, stock 7.5g, assay 98 %.

Name: Omeprazole Related Compound 15, CAS: 317807-10-6, Formula: C16H16N4O4S, Molecular Weight: 360.39, stock 5.4g, assay 97.5 %.

Name: Triglochinic Acid, CAS: 31795-12-7, Formula: C7H8O6, Molecular Weight: 188.14, stock 3.7g, assay 98.5 %.

Name: Nifuratel Impurity 15 , CAS: 31805-83-1, Formula: C5H12OS2, Molecular Weight: 152.27, stock 9.6g, assay 98.9 %.

Name: Ribavirin Impurity 14 (Triacetylinosine), CAS: 3181-38-2, Formula: C16H18N4O8, Molecular Weight: 394.34, stock 5.1g, assay 97.2 %.

Name: Amiodarone N-Oxide, CAS: 318267-30-0, Formula: C25H29I2NO4, Molecular Weight: 661.32, stock 6.6g, assay 97.8 %.

Name: Paroxetine Impurity 20, CAS: 318279-38-8, Formula: C13H18FNO, Molecular Weight: 223.29, stock 3.5g, assay 97.4 %.

Name: L-Homocysteine Thiolactone HCl, CAS: 31828-68-9, Formula: C4H7NOS. HCl, Molecular Weight: 117.17 36.46, stock 2.1g, assay 97.6 %.

Name: Fluensulfone, CAS: 318290-98-1, Formula: C7H5ClF3NO2S2, Molecular Weight: 291.7, stock 1.6g, assay 98.6 %.

Name: L-Ornithine HCl, CAS: 3184-13-2, Formula: C5H12N2O2. HCl, Molecular Weight: 132.16 36.46, stock 8.9g, assay 97 %.

Name: Amlodipine EP Impurity H, CAS: 318465-73-5, Formula: C28H29ClN2O8, Molecular Weight: 557, stock 8.5g, assay 97.8 %.

Name: Acetylsalicylic Acid Impurity 2, CAS: 318515-20-7, Formula: C12H10N2O3, Molecular Weight: 230.22, stock 4.4g, assay 97.8 %.

Name: Glimepiride Ethyl Ester Impurity, CAS: 318515-70-7, Formula: C19H25N3O6S, Molecular Weight: 423.49, stock 2g, assay 97.1 %.

Name: Cimetidine EP Impurity G, CAS: 31857-31-5, Formula: C4H8N4, Molecular Weight: 112.14, stock 4.7g, assay 97.5 %.

Name: Dihydroxy Analogue of Mycophenolic Acid, CAS: 31858-65-8, Formula: C16H18O6, Molecular Weight: 306.32, stock 3.8g, assay 98.6 %.

Name: Mycophenolate Mofetil EP Impurity E, CAS: 31858-66-9, Formula: C18H22O6, Molecular Weight: 334.37, stock 7.2g, assay 97.3 %.

Name: Ornidazole Related Compound 2, CAS: 31876-69-4, Formula: C7H9N3O3, Molecular Weight: 183.17, stock 3.7g, assay 97.4 %.

Name: Amoxapine Impurity 4, CAS: 31879-60-4, Formula: C15H14ClNO3, Molecular Weight: 291.73, stock 1.4g, assay 98.2 %.

Name: Thiocyclam, CAS: 31895-21-3, Formula: C5H11NS3, Molecular Weight: 181.33, stock 7.8g, assay 97.7 %.

Name: Propranolol HCl, CAS: 318-98-9, Formula: C16H21NO2. HCl, Molecular Weight: 259.35 36.46, stock 9.7g, assay 98.2 %.

Name: Doxapram EP Impurity A, CAS: 3192-64-1, Formula: C20H22ClNO, Molecular Weight: 327.85, stock 7.3g, assay 98.5 %.

Name: Cannabidivarolic Acid (CBDVA), CAS: 31932-13-5, Formula: C20H26O4, Molecular Weight: 330.42, stock 7.9g, assay 97.7 %.

Name: Axitinib, CAS: 319460-85-0, Formula: C22H18N4OS, Molecular Weight: 386.47, stock 7g, assay 98.3 %.

Name: Axitinib Impurity 29 (3,6-Diiodo-2H-Indazole), CAS: 319472-78-1, Formula: C7H4I2N2, Molecular Weight: 369.93, stock 3g, assay 98.4 %.

Name: Amino Sildenafil, CAS: 319491-68-4, Formula: C18H23N5O4S, Molecular Weight: 405.47, stock 5.7g, assay 98.2 %.

Name: cis-o-Hydroxylbenzal Pyruvic Acid, CAS: 31966-72-0, Formula: C10H8O4, Molecular Weight: 192.17, stock 8.9g, assay 97.8 %.

Name: Norepinephrine Impurity 5 HCl, CAS: 3198-07-0, Formula: C10H15NO3. HCl, Molecular Weight: 197.23 36.46, stock 3.7g, assay 98.7 %.

Name: Monensin C, CAS: 31980-87-7, Formula: C37H64O11, Molecular Weight: 684.91, stock 3.8g, assay 98.9 %.

Name: Idebenone Sulfate, CAS: 319906-76-8, Formula: C19H30O8S, Molecular Weight: 418.51, stock 2.4g, assay 98 %.

Name: Nafronyl Oxalate, CAS: 3200-06-4, Formula: C24H33NO3. C2H2O4, Molecular Weight: 383.54 90.04, stock 4.7g, assay 98.3 %.

Name: Lapatinib Impurity 8, CAS: 320337-48-2, Formula: C26H19ClFN3O3, Molecular Weight: 475.91, stock 7.5g, assay 99 %.

Name: Aclidinium Bromide, CAS: 320345-99-1, Formula: C26H30NO4S2. Br, Molecular Weight: 484.66 79.90, stock 3.6g, assay 98.4 %.

Name: Tiotropium Bromide Impurity 1, CAS: 320346-78-9, Formula: C26H30NO4S2. Br, Molecular Weight: 484.66 79.90, stock 5.3g, assay 98.7 %.

Name: Tiotropium Bromide Impurity 2, CAS: 320347-97-5, Formula: C17H19NO3S2, Molecular Weight: 349.46, stock 5.7g, assay 97.1 %.

Name: 3-Mercaptopicolinic Acid HCl, CAS: 320386-54-7, Formula: C6H5NO2S. HCl, Molecular Weight: 155.17 36.46, stock 2.6g, assay 97.7 %.

Name: DL-Arginine, CAS: 32042-43-6, Formula: C6H14N4O2. HCl, Molecular Weight: 174.20 36.46, stock 6.9g, assay 97.6 %.

Name: Sorafenib Related Compound 4, CAS: 320-51-4, Formula: C7H5ClF3N, Molecular Weight: 195.57, stock 2.5g, assay 98.1 %.

Name: Azacitidine, CAS: 320-67-2, Formula: C8H12N4O5, Molecular Weight: 244.21, stock 2.4g, assay 97.9 %.

Name: Lercanidipine Impurity 12 HCl, CAS: 320750-19-4 (free base), Formula: C39H47N3O6. HCl, Molecular Weight: 653.83 36.46, stock 1.7g, assay 98.2 %.

Name: Isocitric Acid, CAS: 320-77-4, Formula: C6H8O7, Molecular Weight: 192.12, stock 1.8g, assay 97.7 %.

Name: Levamisole Phosphate, CAS: 32093-35-9, Formula: C11H12N2S. H3O4P, Molecular Weight: 204.30 98.00, stock 7.7g, assay 98.4 %.

Name: rac-Aprepitant-d4, CAS: 321125-94-4 (non-labelled), Formula: C23H17D4F7N4O3, Molecular Weight: 538.46, stock 2g, assay 98 %.

Name: Acetaminophen Sulphate Potassium Salt, CAS: 32113-41-0, Formula: C8H8NO5S. K, Molecular Weight: 230.22 39.10, stock 3.5g, assay 97.9 %.

Name: Lidocaine Impurity 6, CAS: 3213-16-9, Formula: C14H22N2O, Molecular Weight: 234.34, stock 5.4g, assay 98.1 %.

Name: Duloxetine EP Impurity G, CAS: 321-38-0, Formula: C10H7F, Molecular Weight: 146.16, stock 3g, assay 97.7 %.

Name: Abiraterone Impurity 5, CAS: 32138-69-5, Formula: C19H27IO, Molecular Weight: 398.33, stock 9g, assay 97.9 %.

Name: Metformin Impurity 6, CAS: 32151-75-0, Formula: C6H12N12, Molecular Weight: 252.25, stock 9.6g, assay 98.5 %.

Name: Hexoprenaline, CAS: 3215-70-1, Formula: C22H32N2O6, Molecular Weight: 420.51, stock 7.8g, assay 98.3 %.

Name: Allopurinol Impurity F (Mixture of Z and E Isomers), CAS: 321571-07-7, Formula: C12H14N4O4, Molecular Weight: 278.27, stock 2.6g, assay 98.2 %.

Name: Levodopa Related Compound 1, CAS: 32161-30-1, Formula: C11H15NO4, Molecular Weight: 225.25, stock 4.1g, assay 97.7 %.

Name: trans-4-Methylcyclohexyl Isocyanate, CAS: 32175-00-1, Formula: C8H13NO, Molecular Weight: 139.2, stock 7.5g, assay 97.5 %.

Name: Thyroxine Methyl Ester, CAS: 32180-11-3, Formula: C16H13I4NO4, Molecular Weight: 790.9, stock 9.3g, assay 98.2 %.

Name: N-Acetyllactosamine 6,6'-Disulfate Disodium Salt , CAS: 321897-68-1, Formula: C14H23NNa2O17S2, Molecular Weight: 587.43, stock 8.3g, assay 97.6 %.

Name: N-Acetyllactosamine 6,6'-Disulfate Disodium Salt-13C6, CAS: 321897-68-1 (non-labelled), Formula: 13C6 C8H23NNa2O17S2, Molecular Weight: 593.38, stock 5.5g, assay 98.8 %.

Name: Levamisole EP Impurity C, CAS: 32190-33-3, Formula: C11H14N2OS, Molecular Weight: 222.31, stock 1.3g, assay 97.8 %.

Name: Levamisole EP Impurity A, CAS: 32190-34-4, Formula: C11H14N2OS, Molecular Weight: 222.31, stock 5.4g, assay 97.8 %.

Name: Levamisole EP Impurity E (Mixture of Diastereomers), CAS: 32190-36-6, Formula: C22H26N4O2S2, Molecular Weight: 442.6, stock 5.9g, assay 97.3 %.

Name: Etoricoxib Impurity 42, CAS: 321913-54-6, Formula: C16H14N2OS, Molecular Weight: 282.36, stock 7.8g, assay 98.9 %.

Name: Bromhexine Related Compound 2 HCl, CAS: 32193-43-4, Formula: C14H20BrClN2. HCl, Molecular Weight: 331.69 36.46, stock 7.3g, assay 98.8 %.

Name: (1S,2R)-Ephedrine, CAS: 321-98-2, Formula: C10H15NO, Molecular Weight: 165.24, stock 2.4g, assay 97.9 %.

Name: 6-Epi Doxycycline, CAS: 3219-99-6, Formula: C22H24N2O8, Molecular Weight: 444.45, stock 3.6g, assay 98.9 %.

Name: Calcitriol, CAS: 32222-06-3, Formula: C27H44O3, Molecular Weight: 416.65, stock 5.8g, assay 98.6 %.

Name: Nicotinic Acid EP Impurity A, CAS: 3222-47-7, Formula: C7H7NO2, Molecular Weight: 137.14, stock 9.1g, assay 97.5 %.

Name: Trazodone Related Compound 5, CAS: 32229-98-4, Formula: C13H19ClN2O, Molecular Weight: 254.76, stock 9.8g, assay 98 %.

Name: Benserazide-d3, CAS: 322-35-0 (non-d), Formula: C10H12N3O5D3, Molecular Weight: 260.27, stock 6.1g, assay 97.9 %.

Name: Erythromycin EP Impurity N, CAS: 3225-82-9, Formula: C21H38O7, Molecular Weight: 402.53, stock 8.2g, assay 97.1 %.

Name: Hexoprenaline Sulphate, CAS: 32266-10-7, Formula: C22H32N2O6 . H2O4S, Molecular Weight: 420.51 98.08, stock 6.8g, assay 98.4 %.

Name: L-Methionine Sulfoxide, CAS: 3226-65-1, Formula: C5H11NO3S, Molecular Weight: 165.21, stock 8.3g, assay 97.7 %.

Name: Triflusal, CAS: 322-79-2, Formula: C10H7F3O4, Molecular Weight: 248.16, stock 1.6g, assay 98 %.

Name: Triflusal-d3, CAS: 322-79-2 (non-labelled), Formula: C10H4F3O4D3, Molecular Weight: 251.18, stock 2.7g, assay 98.7 %.

Name: L-Ornithine L-Aspartate, CAS: 3230-94-2, 91055-05-9, Formula: C5H12N2O2. C4H7NO4, Molecular Weight: 132.16 133.10, stock 9.5g, assay 98.9 %.

Name: Enalapril Impurity 7, CAS: 32315-10-9, Formula: C3Cl6O3, Molecular Weight: 296.73, stock 3g, assay 97.8 %.

Name: Venlafaxine EP Impurity B HCl, CAS: 323176-93-8 (free base), Formula: C14H21NO3. HCl, Molecular Weight: 251.33 36.46, stock 8.7g, assay 98.3 %.

Name: Urazol (1,2,4-triazolidine-3,5-dione), CAS: 3232-84-6, Formula: C2H3N3O2, Molecular Weight: 101.07, stock 1.6g, assay 98.4 %.

Name: Canagliflozin Impurity 9, CAS: 32384-65-9, Formula: C18H42O6Si4, Molecular Weight: 466.87, stock 4.3g, assay 98.3 %.

Name: Sisomicin, CAS: 32385-11-8, Formula: C19H37N5O7, Molecular Weight: 447.53, stock 9.7g, assay 97.2 %.

Name: Ramosetron Impurity 7, CAS: 32387-21-6, Formula: C10H9NO2, Molecular Weight: 175.19, stock 9.4g, assay 98 %.

Name: S-Fenfluramine, CAS: 3239-44-9; 3239-45-0 (HCl), Formula: C12H16F3N, Molecular Weight: 231.26, stock 6.5g, assay 97.3 %.

Name: Ethinylestradiol EP Impurity M (2-Methyl-Ethinylestradiol), CAS: 3240-39-9, Formula: C21H26O2, Molecular Weight: 310.44, stock 7.5g, assay 98.4 %.

Name: Levodopa Impurity 1 HCl, CAS: 32404-28-7, Formula: C11H13NO4. HCl, Molecular Weight: 223.23 36.46, stock 2.7g, assay 97.5 %.

Name: Diethyl Quinoline-2,3-dicarboxylate, CAS: 32413-08-4, Formula: C15H15NO4, Molecular Weight: 273.29, stock 3.7g, assay 97.8 %.

Name: Levonorgestrel EP Impurity D, CAS: 32419-58-2, Formula: C21H30O, Molecular Weight: 298.47, stock 2.2g, assay 98.9 %.

Name: Nomegestrol Acetate EP Impurity A, CAS: 32420-14-7, Formula: C23H32O4, Molecular Weight: 372.51, stock 7.1g, assay 97.4 %.

Name: Indole-3-Acetyl rac-Aspartic Acid, CAS: 32449-99-3, Formula: C14H14N2O5, Molecular Weight: 290.28, stock 8.6g, assay 97.4 %.

Name: Iloperidone Impurity 27, CAS: 3245-49-6, Formula: C12H15BrO3, Molecular Weight: 287.15, stock 5.3g, assay 97.9 %.

Name: Epirubicin Impurity 10, CAS: 32469-41-3, Formula: C21H16O8, Molecular Weight: 396.35, stock 4.1g, assay 97.4 %.

Name: (R)-Clopidogrel Carboxylic Acid, CAS: 324757-50-8, Formula: C15H14ClNO2S, Molecular Weight: 307.79, stock 3.8g, assay 97.3 %.

Name: Mycophenolate Impurity 1, CAS: 32483-51-5, Formula: C19H24O6, Molecular Weight: 348.4, stock 3.2g, assay 98.7 %.

Name: Picosulfate EP Impurity A, CAS: 32500-19-9, Formula: C18H14NO5S. Na, Molecular Weight: 356.38 22.99, stock 3.5g, assay 97.1 %.

Name: Plastic Additive 1, CAS: 32509-66-3, Formula: C50H66O8, Molecular Weight: 795.08, stock 4.8g, assay 97.4 %.

Name: Pentabromo-Diphenyl Ether, CAS: 32534-81-9, Formula: C12H5Br5O, Molecular Weight: 564.69, stock 7.3g, assay 97.7 %.

Name: Rosuvastatin Related Compound 3, CAS: 325471-28-1, Formula: C10H19ClO4, Molecular Weight: 238.71, stock 7.9g, assay 98 %.

Name: Diphenidol HCl, CAS: 3254-89-5, Formula: C21H27NO. HCl, Molecular Weight: 309.46 36.46, stock 6.6g, assay 99 %.

Name: Etoricoxib N-Oxide, CAS: 325855-74-1, Formula: C18H15ClN2O3S, Molecular Weight: 374.84, stock 5.7g, assay 97.5 %.

Name: Tamsulosin EP Impurity I, CAS: 3259-03-8, Formula: C10H13BrO2, Molecular Weight: 245.12, stock 8.3g, assay 98.3 %.

Name: Rivastigmine Related Compound A, CAS: 32634-68-7, Formula: C20H18O8, Molecular Weight: 386.36, stock 5.2g, assay 99 %.

Name: Medroxyprogesterone Acetate EP Impurity E (Megestrol Acetate EP Impurity D), CAS: 32634-95-0, Formula: C24H32O4, Molecular Weight: 384.52, stock 5.9g, assay 97.9 %.

Name: 6-Methylene Progesterone Acetate, CAS: 32634-95-0, Formula: C24H32O4, Molecular Weight: 384.52, stock 5.7g, assay 97.9 %.

Name: Bumetanide Impurity C, CAS: 32643-00-8, Formula: C21H28N2O5S, Molecular Weight: 420.53, stock 3.9g, assay 97.5 %.

Name: L-Mevalonic Acid Sodium Salt, CAS: 32652-17-8, Formula: C6H11O4. Na, Molecular Weight: 147.15 22.99, stock 7.2g, assay 97 %.

Name: 1,1'-Bis(diphenylphosphino)ferrocene dioxide, CAS: 32660-24-5, Formula: C34H28FeO2P2, Molecular Weight: 586.39, stock 3.9g, assay 97.1 %.

Name: Ramelteon Impurity 14, CAS: 326793-94-6, Formula: C15H19NO2, Molecular Weight: 245.32, stock 3.9g, assay 97.3 %.

Name: N,N-Dimethyl Sunitinib, CAS: 326914-17-4, Formula: C20H23FN4O2, Molecular Weight: 370.43, stock 4.7g, assay 98.9 %.

Name: Dapsone hydroxylamine, CAS: 32695-27-5, Formula: C12H12N2O3S, Molecular Weight: 264.3, stock 2.5g, assay 97.9 %.

Name: Valeric Acid Impurity 1 (2-Propyl Hexanoic Acid), CAS: 3274-28-0, Formula: C9H18O2, Molecular Weight: 158.24, stock 1.3g, assay 98 %.

Name: delta-D-Mannonolactone, CAS: 32746-79-5, Formula: C6H10O6, Molecular Weight: 178.14, stock 2.9g, assay 97.5 %.

Name: Sulfalene Impurity 1, CAS: 3275-44-3, Formula: C11H11ClN4, Molecular Weight: 234.69, stock 5.2g, assay 97.7 %.

Name: Fosaprepitant Impurity 6, CAS: 327623-34-7, Formula: C21H19F6NO3, Molecular Weight: 447.38, stock 3.5g, assay 97.7 %.

Name: Fosaprepitant Impurity 5, CAS: 327623-35-8, Formula: C21H19F6NO3, Molecular Weight: 447.38, stock 7.3g, assay 98.6 %.

Name: Fosaprepitant Impurity 7, CAS: 327623-36-9, Formula: C21H19F6NO3, Molecular Weight: 447.38, stock 3.5g, assay 98.7 %.

Name: Fosaprepitant Impurity 30, CAS: 327623-37-0, Formula: C20H18F7NO2, Molecular Weight: 437.36, stock 7.9g, assay 98.8 %.

Name: Aprepitant Impurity 1 HCl, CAS: 327623-37-0 (free base), Formula: C20H18F7NO2. HCl, Molecular Weight: 437.36 36.46, stock 8.7g, assay 97.1 %.

Name: Methyl 4,4-dimethyl-2-oxocyclohexancarboxylate, CAS: 32767-46-7, Formula: C10H16O3, Molecular Weight: 184.24, stock 1g, assay 98.7 %.

Name: cis-Zeatin, CAS: 32771-64-5, Formula: C10H13N5O, Molecular Weight: 219.25, stock 4.9g, assay 98.9 %.

Name: Bicalutamide Impurity 4, CAS: 327-74-2, Formula: C8H5F3N2, Molecular Weight: 186.14, stock 4g, assay 98.8 %.

Name: Isofluorane Impurity 4, CAS: 32778-07-7, Formula: C3HCl2F5O, Molecular Weight: 218.93, stock 7.3g, assay 97.8 %.

Name: Isofluorane Impurity 1 (1-Chloroisofluorane), CAS: 32778-08-8, Formula: C3HCl2F5O, Molecular Weight: 218.94, stock 4.8g, assay 98.7 %.

Name: Isofluorane Impurity 5, CAS: 32778-09-9, Formula: C3Cl3F5O, Molecular Weight: 253.37, stock 2.3g, assay 97.6 %.

Name: Labetalol HCl (Mixture of Diastereomers), CAS: 32780-64-6, Formula: C19H24N2O3. HCl, Molecular Weight: 328.41 36.46, stock 4.5g, assay 98.9 %.

Name: Labetalol-d5 HCl (Mixture of Diastereomers), CAS: 32780-64-6 (non-labelled), Formula: C19H19N2O3D5. HCl, Molecular Weight: 333.44 36.46, stock 3.6g, assay 98.6 %.

Name: Solifenacin Related Compound 21, CAS: 3278-14-6, Formula: C15H15NO, Molecular Weight: 225.29, stock 6.7g, assay 98 %.

Name: Topiramate Impurity 3, CAS: 32785-90-3, Formula: C12H19ClO5, Molecular Weight: 278.73, stock 4.2g, assay 97.3 %.

Name: Vincamine Impurity 2, CAS: 32790-09-3, Formula: C21H24N2O3, Molecular Weight: 352.43, stock 2.6g, assay 97.8 %.

Name: Chlorogenic Acid, CAS: 327-97-9, Formula: C16H18O9, Molecular Weight: 354.32, stock 2.1g, assay 97.1 %.

Name: Chlorogenic Acid-13C3, CAS: 327-97-9 (non-labelled), Formula: C16H18O9, Molecular Weight: 357.28, stock 3.5g, assay 98 %.

Name: N-Methyl Varenicline, CAS: 328055-92-1, Formula: C14H15N3, Molecular Weight: 225.3, stock 6.9g, assay 97.3 %.

Name: 2-Propylglutaric Acid, CAS: 32806-62-5, Formula: C8H14O4, Molecular Weight: 174.2, stock 6.4g, assay 98.1 %.

Name: Procymidone, CAS: 32809-16-8, Formula: C13H11Cl2NO2, Molecular Weight: 284.14, stock 4g, assay 98.9 %.

Name: Ferulic Acid Impurity 9, CAS: 32811-40-8, Formula: C10H12O3, Molecular Weight: 180.2, stock 8.8g, assay 97.9 %.

Name: Cytarabine Impurity 1, CAS: 32830-01-6, Formula: C9H11N3O4, Molecular Weight: 225.2, stock 9.6g, assay 98.1 %.

Name: Mizolastine Impurity 5, CAS: 32833-13-9, Formula: C21H12N6, Molecular Weight: 348.37, stock 9.8g, assay 98.7 %.

Name: D-Leucine, CAS: 328-38-1, Formula: C6H13NO2, Molecular Weight: 131.18, stock 9g, assay 98.8 %.

Name: Lisinopril EP Impurity C HCl ((S,S,S)-Diketopiperazine HCl), CAS: 328385-86-0 (free base), Formula: C21H29N3O4. HCl, Molecular Weight: 387.48 36.46, stock 8.4g, assay 98.6 %.

Name: 3-(2-Methoxyethyl)phenol, CAS: 32846-01-8, Formula: C9H12O2, Molecular Weight: 152.19, stock 5.8g, assay 97.9 %.

Name: Erlotinib Impurity 8, CAS: 328528-74-1, Formula: C20H22BrN3O4, Molecular Weight: 448.32, stock 6g, assay 97.8 %.

Name: Niclosamide Impurity 1, CAS: 32853-24-0, Formula: C13H9ClN2O4, Molecular Weight: 292.68, stock 5.1g, assay 97.4 %.

Name: L-Cystine dimethyl ester DiHCl, CAS: 32854-09-4, Formula: C8H16N2O4S2. 2 HCl, Molecular Weight: 268.35 2 36.46, stock 2.8g, assay 98.6 %.

Name: Lappaconitine, CAS: 32854-75-4, Formula: C32H44N2O8, Molecular Weight: 584.71, stock 7g, assay 98.7 %.

Name: Maltotriitol, CAS: 32860-62-1, Formula: C18H34O16, Molecular Weight: 506.45, stock 9.1g, assay 98.2 %.

Name: Sulbutiamine, CAS: 3286-46-2, Formula: C32H46N8O6S2, Molecular Weight: 702.89, stock 8.8g, assay 98.9 %.

Name: Sulbutiamine-d14, CAS: 3286-46-2 (non-d), Formula: C32H32N8O6S2D14, Molecular Weight: 716.99, stock 6.8g, assay 97.9 %.

Name: Acetazolamide EP Impurity C, CAS: 32873-56-6, Formula: C4H5N3OS2, Molecular Weight: 175.22, stock 5.9g, assay 97.9 %.

Name: Lacosamide EP Impurity J HCl (Benzylamine HCl), CAS: 3287-99-8, Formula: C7H9N. HCl, Molecular Weight: 107.16 36.46, stock 9g, assay 97.4 %.

Name: Pivmecillinam, CAS: 32886-97-8, Formula: C21H33N3O5S, Molecular Weight: 439.58, stock 6.1g, assay 97.3 %.

Name: Mecillinam, CAS: 32887-01-7, Formula: C15H23N3O3S, Molecular Weight: 325.43, stock 8.1g, assay 98.1 %.

Name: Mecillinam-d12, CAS: 32887-01-7 (non-labelled), Formula: C15H11D12N3O3S, Molecular Weight: 337.5, stock 7g, assay 98.3 %.

Name: Pivmecillinam-d9 Hydrochloride, CAS: 32887-03-9, Formula: C21H24N3O5SD9 . HCl, Molecular Weight: 448.63 36.46, stock 3.4g, assay 97.5 %.

Name: Tildipirosin, CAS: 328898-40-4, Formula: C41H71N3O8, Molecular Weight: 734.03, stock 5.5g, assay 98.5 %.

Name: Triflusal Impurity 1, CAS: 328-90-5, Formula: C8H5F3O3, Molecular Weight: 206.12, stock 7.3g, assay 98.7 %.

Name: Triflusal Impurity 1-d3, CAS: 328-90-5 (non-d), Formula: C8H2F3O3D3, Molecular Weight: 209.14, stock 2.1g, assay 98.2 %.

Name: Bazedoxifene-5-Glucuronide, CAS: 328933-56-8, Formula: C36H42N2O9, Molecular Weight: 646.74, stock 6.9g, assay 97.4 %.

Name: Bazedoxifene-5-Glucuronide-d4, CAS: 328933-56-8 (non-labelled), Formula: C36H38N2O9D4, Molecular Weight: 650.77, stock 9.2g, assay 97.2 %.

Name: Bazedoxifene Impurity 4, CAS: 328933-58-0, Formula: C37H40N2O3, Molecular Weight: 560.74, stock 1.5g, assay 97.2 %.

Name: Bazedoxifene-4'-Glucuronide, CAS: 328933-64-8, Formula: C36H42N2O9, Molecular Weight: 646.74, stock 5g, assay 98.6 %.

Name: Sulfadimethoxine EP Impurity A, CAS: 3289-50-7, Formula: C6H9N3O2, Molecular Weight: 155.16, stock 5.3g, assay 98.9 %.

Name: Diquafosol Impurity 7, CAS: 32897-26-0, Formula: C8H19N3O, Molecular Weight: 173.26, stock 1.1g, assay 98.3 %.

Name: Cinacalcet Impurity 48, CAS: 329-02-2, Formula: C10H15F3O2, Molecular Weight: 224.22, stock 9.8g, assay 97.8 %.

Name: Remogliflozin, CAS: 329045-45-6, Formula: C23H34N2O7, Molecular Weight: 450.53, stock 6.1g, assay 98.1 %.

Name: Remogliflozin-d7, CAS: 329045-45-6 (non-labelled), Formula: C23H27D7N2O7, Molecular Weight: 457.57, stock 8.5g, assay 97.7 %.

Name: Quetiapine Sulfone, CAS: 329216-65-1, Formula: C21H25N3O4S, Molecular Weight: 415.52, stock 5.7g, assay 97.9 %.

Name: Quetiapine EP Impurity I (Quetiapine Hydroxy Impurity), CAS: 329216-67-3, Formula: C19H21N3OS, Molecular Weight: 339.46, stock 1.5g, assay 98.4 %.

Name: Quetiapine Impurity D HCl (Quetiapine O-Ethanol Impurity HCl), CAS: 329216-69-5 (free base), Formula: C23H29N3O3S. HCl, Molecular Weight: 427.57 36.46, stock 7.7g, assay 97.6 %.

Name: Quetiapine EP Impurity S DiHCl (Quetiapine Sulfoxide DiHCl), CAS: 329218-11-3; 329216-63-9 (free base), Formula: C21H25N3O3S. 2 HCl, Molecular Weight: 399.52 2 36.46, stock 9.9g, assay 98.9 %.

Name: Clomipramine HCl EP Impurity F, CAS: 32943-25-2, Formula: C14H12ClN, Molecular Weight: 229.71, stock 7.3g, assay 98.1 %.

Name: Norepinephrine Impurity 16, CAS: 329-65-7, Formula: C9H13NO3, Molecular Weight: 183.21, stock 2.1g, assay 98.9 %.

Name: 2-(tert-Butoxy)butane, CAS: 32970-45-9, Formula: C8H18O, Molecular Weight: 130.23, stock 7.2g, assay 98.1 %.

Name: Formic Acid 1-propen-2-yl ester, CAS: 32978-00-0, Formula: C4H6O2, Molecular Weight: 86.09, stock 7.1g, assay 98.8 %.

Name: Paclitaxel Impurity 11, CAS: 32981-85-4, Formula: C17H17NO4, Molecular Weight: 299.33, stock 5.9g, assay 98.8 %.

Name: Docetaxel EP Impurity E (10-Deacetyl Baccatin III), CAS: 32981-86-5, Formula: C29H36O10, Molecular Weight: 544.6, stock 5g, assay 98.6 %.

Name: 7-Acety Baccatin III, CAS: 32981-90-1, Formula: C33H40O12, Molecular Weight: 628.68, stock 4.7g, assay 97.2 %.

Name: Tiaprofenic Acid, CAS: 33005-95-7, Formula: C14H12O3S, Molecular Weight: 260.31, stock 6g, assay 97.7 %.

Name: Tiaprofenic Acid-d5, CAS: 33005-95-7 (non-d), Formula: C14H7O3SD5, Molecular Weight: 265.34, stock 4.8g, assay 98.2 %.

Name: Cyanidin-3-Sambubioside Chloride, CAS: 33012-73-6, Formula: C26H29O15. Cl, Molecular Weight: 581.50 35.45, stock 7.4g, assay 97.9 %.

Name: Betamethasone Impurity 17, CAS: 330157-03-4, Formula: C22H29BrO5, Molecular Weight: 453.37, stock 5.7g, assay 97.9 %.

Name: Betamethasone EP Impurity F, CAS: 330157-04-5, Formula: C22H28O4, Molecular Weight: 356.47, stock 2.9g, assay 97.2 %.

Name: Betamethasone Acetate EP Impurity C (Betamethasone 11,21-Diacetate), CAS: 330157-05-6, Formula: C26H33FO7, Molecular Weight: 476.54, stock 5.7g, assay 98.3 %.

Name: Medetomidine Impurity 42, CAS: 33016-47-6, Formula: C23H18N2O, Molecular Weight: 338.41, stock 9.3g, assay 98.5 %.

Name: Isofluorane Impurity 3, CAS: 33018-78-9, Formula: C3H2ClF5O, Molecular Weight: 184.49, stock 9.1g, assay 98.6 %.

Name: 1-(1,1-Dimethylethoxy)-2-Methylpropane, CAS: 33021-02-2, Formula: C8H18O, Molecular Weight: 130.23, stock 4g, assay 99 %.

Name: Sulpiride EP Impurity B, CAS: 33045-52-2, Formula: C9H11NO5S, Molecular Weight: 245.25, stock 8.4g, assay 98.3 %.

Name: Sulpiride EP Impurity C, CAS: 33045-53-3, Formula: C10H13NO5S, Molecular Weight: 259.28, stock 9.6g, assay 97.8 %.

Name: Diuron, CAS: 330-54-1, Formula: C9H10Cl2N2O, Molecular Weight: 233.09, stock 2g, assay 97.7 %.

Name: Diuron-13C6 , CAS: 330-54-1 (non-labelled), Formula: 13C C36H10Cl2N2O, Molecular Weight: 239.05, stock 7.4g, assay 97.1 %.

Name: Linuron, CAS: 330-55-2, Formula: C9H10Cl2N2O2, Molecular Weight: 249.09, stock 5.1g, assay 98.8 %.

Name: Linuron-d6, CAS: 330-55-2 (non-labelled), Formula: C9H4Cl2N2O2D6, Molecular Weight: 255.13, stock 5.7g, assay 98.2 %.

Name: Linuron-d3, CAS: 330-55-2 (non-labelled), Formula: C9H7D3Cl2N2O2, Molecular Weight: 252.11, stock 6.4g, assay 97.2 %.

Name: Peramivir, CAS: 330600-85-6, Formula: C15H28N4O4, Molecular Weight: 328.41, stock 6.7g, assay 97.6 %.

Name: Paclitaxel, CAS: 33069-62-4, Formula: C47H51NO14, Molecular Weight: 853.92, stock 1.6g, assay 97.4 %.

Name: Cefathiamidine-d14, CAS: 33075-00-2 (non-labelled), Formula: C19H14N4O6S2D14, Molecular Weight: 486.67, stock 6.7g, assay 98.2 %.

Name: Picosulfate Impurity 3, CAS: 33077-70-2, Formula: C12H9NO2, Molecular Weight: 199.21, stock 6.6g, assay 98.2 %.

Name: Avanafil, CAS: 330784-47-9, Formula: C23H26ClN7O3, Molecular Weight: 483.96, stock 5.8g, assay 98.2 %.

Name: Avanafil Impurity 28, CAS: 330785-82-5, Formula: C16H18ClN3O4S, Molecular Weight: 383.86, stock 8.5g, assay 98.9 %.

Name: Ibrutinib Impurity 8, CAS: 330786-24-8, Formula: C17H13N5O, Molecular Weight: 303.33, stock 6.6g, assay 98.2 %.

Name: Avanafil Impurity 17, CAS: 330786-34-0, Formula: C14H14ClN3O3S, Molecular Weight: 339.8, stock 9.4g, assay 97.6 %.

Name: Vardenafil HCl Trihydrate, CAS: 330808-88-3, Formula: C23H32N6O4S. HCl. 3H2O, Molecular Weight: 488.61 36.46 3 18.02, stock 7.3g, assay 97.4 %.

Name: Amitraz, CAS: 33089-61-1, Formula: C19H23N3, Molecular Weight: 293.41, stock 6.4g, assay 98.8 %.

Name: Betrixaban Impurity 2, CAS: 330942-04-6, Formula: C22H20ClN5O3, Molecular Weight: 437.88, stock 6.2g, assay 98.2 %.

Name: Betrixaban, CAS: 330942-05-7, Formula: C23H22ClN5O3, Molecular Weight: 451.91, stock 8.3g, assay 98.4 %.

Name: Betrixaban-d4, CAS: 330942-05-7 (non-labelled), Formula: C23H18D4ClN5O3, Molecular Weight: 455.94, stock 5.8g, assay 98.8 %.

Name: Nicarbazin, CAS: 330-95-0, Formula: C13H10N4O5. C6H8N2O, Molecular Weight: 302.25 124.14, stock 8.1g, assay 97.7 %.

Name: 2-(2-Methoxyethyl)phenol, CAS: 330976-39-1, Formula: C9H12O2, Molecular Weight: C9H12O2, stock 7.2g, assay 98 %.

Name: 7-Hydroxy Fluphenazine, CAS: 33098-48-5, Formula: C22H26F3N3O2S, Molecular Weight: 453.52, stock 5.9g, assay 97 %.

Name: Mirabegron Impurity 24, CAS: 33100-15-1, Formula: C8H10N2O2, Molecular Weight: 166.18, stock 8.5g, assay 98.3 %.

Name: 3-Methyl-1-Aminoadamantane HCl, CAS: 33103-93-4, Formula: C11H19N. HCl, Molecular Weight: 165.28 36.46, stock 9.6g, assay 98.9 %.

Name: Theophylline Impurity 14, CAS: 33120-34-2, Formula: C23H25N5O3, Molecular Weight: 419.49, stock 4.9g, assay 97.5 %.

Name: Itopride Impurity B, CAS: 331239-23-7, Formula: C17H19NO4, Molecular Weight: 301.34, stock 2.9g, assay 97.4 %.

Name: Dehydro Ascorbic Acid (threo-2,3-Hexodiulosonic Acid, gama-lactone), CAS: 33124-69-5, Formula: C6H6O6, Molecular Weight: 174.11, stock 6.3g, assay 98.3 %.

Name: Amlodipine Impurity 21, CAS: 331258-31-2, Formula: C23H32ClN3O6, Molecular Weight: 481.97, stock 2.7g, assay 98 %.

Name: Etomidate, CAS: 33125-97-2, Formula: C14H16N2O2, Molecular Weight: 244.29, stock 1.7g, assay 97.8 %.

Name: Etomidate-d5 (ester-d5), CAS: 33125-97-2 (non-labelled), Formula: C14H16N2O2, Molecular Weight: 244.29, stock 6g, assay 98.9 %.

Name: Etomidate-d5, CAS: 33125-97-2 (non-labelled), Formula: C14H11D5N2O2, Molecular Weight: 249.32, stock 6.2g, assay 98 %.

Name: Caffeine Impurity 8, CAS: 33130-55-1, Formula: C8H12N4O3, Molecular Weight: 212.21, stock 8.9g, assay 98.6 %.

#NAME?

Name: (2R)-HMPMA, CAS: 33164-64-6, Formula: C9H17NO4S, Molecular Weight: 235.3, stock 2.3g, assay 98 %.

Name: (2R)-HMPMA-d5, CAS: 33164-64-6 (non-labelled), Formula: C9H12D5NO4S, Molecular Weight: 240.33, stock 9.8g, assay 97.6 %.

Name: Bisdemethoxy Curcumin, CAS: 33171-05-0, Formula: C19H16O4, Molecular Weight: 308.33, stock 6.4g, assay 97.5 %.

Name: Sitagliptin related compound 1, CAS: 331763-66-7, Formula: C15H20FNO4, Molecular Weight: 297.33, stock 8.3g, assay 97.6 %.

Name: Celecoxib EP Impurity B (Celecoxib regio Isomer), CAS: 331943-04-5, Formula: C17H14F3N3O2S, Molecular Weight: 381.37, stock 5.9g, assay 97.9 %.

Name: (S)-Tolvaptan, CAS: 331947-44-5, Formula: C26H25ClN2O3, Molecular Weight: 448.95, stock 5.9g, assay 98.2 %.

Name: (R)-Tolvaptan, CAS: 331947-66-1, Formula: C26H25ClN2O3, Molecular Weight: 448.95, stock 9.9g, assay 97.6 %.

Name: Sildenafil Impurity 2, CAS: 332374-42-2, Formula: C14H20N2O4S, Molecular Weight: 312.39, stock 5g, assay 98.1 %.

Name: Sildenafil Impurity 3, CAS: 332374-45-5, Formula: C22H32N6O4S, Molecular Weight: 476.6, stock 8.7g, assay 97.6 %.

Name: Bromfenac Impurity 19, CAS: 33244-57-4, Formula: C15H13NO, Molecular Weight: 223.28, stock 9.5g, assay 97.4 %.

Name: Diltiazem HCl, CAS: 33286-22-5, Formula: C22H26N2O4S. HCl, Molecular Weight: 414.53 36.46, stock 8.7g, assay 98.2 %.

Name: Glipizide EP Impurity A, CAS: 33288-71-0, Formula: C14H16N4O3S, Molecular Weight: 320.37, stock 5.5g, assay 97.3 %.

Name: Glipizide EP Impurity G, CAS: 33288-74-3, Formula: C16H18N4O5S, Molecular Weight: 378.41, stock 5.6g, assay 97.1 %.

Name: Dosulepin Sulfone, CAS: 33301-24-5, Formula: C19H21NO2S, Molecular Weight: 327.45, stock 7.2g, assay 97.5 %.

Name: Captopril EP Impurity G, CAS: 33325-40-5, Formula: C6H10O3S, Molecular Weight: 162.2, stock 2.6g, assay 98.7 %.

Name: 3,4-dihydro-Naphthoic Acid, CAS: 3333-23-1, Formula: C11H10O2, Molecular Weight: 174.2, stock 1.5g, assay 97.3 %.

Name: D-Tartaric Acid Monomethyl Ester, CAS: 3333-46-8, Formula: C5H8O6, Molecular Weight: 164.11, stock 2.1g, assay 97.5 %.

Name: Dapagliflozin Impurity 20, CAS: 333361-51-6, Formula: C14H12BrClO, Molecular Weight: 311.6, stock 6g, assay 97.1 %.

Name: Diazinon, CAS: 333-41-5, Formula: C12H21N2O3PS, Molecular Weight: 304.34, stock 2g, assay 97.5 %.

Name: Gliquidone, CAS: 33342-05-1, Formula: C27H33N3O6S, Molecular Weight: 527.64, stock 4.4g, assay 97.4 %.

Name: Gliquidone-d6, CAS: 33342-05-1 (non-labelled), Formula: C27H27D6N3O6S, Molecular Weight: 533.67, stock 5.8g, assay 98.4 %.

Name: Ranolazine Impurity E, CAS: 333749-57-8, Formula: C24H34N2O6, Molecular Weight: 446.54, stock 8.1g, assay 98.5 %.

Name: Linezolid Impurity PNU140155, CAS: 333753-67-6, Formula: C15H22FN3O3, Molecular Weight: 311.36, stock 4.4g, assay 97.3 %.

Name: Linezolid Impurity 7 HCl, CAS: 333753-71-2 (free base), Formula: C15H22FN3O3. HCl, Molecular Weight: 311.36 36.46, stock 1.5g, assay 97.6 %.

Name: Benzbromarone Impurity 5 (Dibromohydroxy Benzoic Acid), CAS: 3337-62-0, Formula: C7H4Br2O3, Molecular Weight: 295.91, stock 3.1g, assay 98.8 %.

Name: Buspirone HCl, CAS: 33386-08-2, Formula: C21H31N5O2. HCl, Molecular Weight: 385.51 36.46, stock 8.3g, assay 98.6 %.

Name: Erythromycin EP Impurity E (Erythromycin A Enol Ether), CAS: 33396-29-1, Formula: C37H65NO12, Molecular Weight: 715.92, stock 4.3g, assay 98.2 %.

Name: Lubiprostone-d4, CAS: 333963-40-9 (non-d), Formula: C20H28F2O5D4, Molecular Weight: 394.5, stock 8.2g, assay 97.2 %.

Name: Lubiprostone (Mixture of Tautomeric Isomers), CAS: 333963-40-9 (ring-closed); 136790-76-6 (ring-opened), Formula: 2 C20H32F2O5, Molecular Weight: 2 390.47, stock 4g, assay 99 %.

Name: Carnosine Impurity 1, CAS: 3339-73-9, Formula: C11H9NO4, Molecular Weight: 219.2, stock 4.8g, assay 98.8 %.

Name: Metaraminol bitartrate, CAS: 33402-03-8, Formula: C9H13NO2 C4H6O6, Molecular Weight: 167.09 150.02, stock 7.5g, assay 98.5 %.

Name: Tropicamide Related Compound A, CAS: 33403-97-3, Formula: C8H12N2, Molecular Weight: 136.19, stock 2.1g, assay 98 %.

Name: Mycophenolate Mofetil Impurity 5, CAS: 33431-38-8, Formula: C17H20O6, Molecular Weight: 320.34, stock 1.4g, assay 97.6 %.

Name: Isodimethoate Impurity 1, CAS: 3344-11-4, Formula: C5H12NO3PS2, Molecular Weight: 229.26, stock 9.2g, assay 98.3 %.

Name: Erythromycin EP Impurity K (Erythromycin D), CAS: 33442-56-7, Formula: C36H65NO12, Molecular Weight: 703.91, stock 8g, assay 97.8 %.

Name: Picosulfate Impurity 6, CAS: 33455-95-7, Formula: C12H11NO2, Molecular Weight: 201.23, stock 3.3g, assay 98.7 %.

Name: Alogliptin Impurity 18 DiHCl, CAS: 334618-23-4, Formula: C5H12N2. 2 HCl, Molecular Weight: 100.16 2 36.46, stock 2.1g, assay 98.8 %.

Name: 21-Hydroxy Eplerenone, CAS: 334678-67-0, Formula: C24H30O7, Molecular Weight: 430.5, stock 1.8g, assay 97.9 %.

Name: Ceftizoxime Impurity 20, CAS: 33477-97-3, Formula: C15H14N2O4S, Molecular Weight: 318.35, stock 3.3g, assay 98.9 %.

Name: Gisadenafil, CAS: 334826-98-1, Formula: C23H33N7O5S, Molecular Weight: 519.62, stock 1.4g, assay 98.3 %.

Name: Gisadenafil-d5, CAS: 334826-98-1 (non-labelled), Formula: C23H28D5N7O5S, Molecular Weight: 524.65, stock 6.2g, assay 98.1 %.

Name: Gisadenafil Besylate, CAS: 334827-98-4, Formula: C23H33N7O5S. C6H6O3S, Molecular Weight: 519.62 158.17, stock 4.4g, assay 98 %.

Name: Sumatriptan Impurity 10, CAS: 334981-08-7, Formula: C13H18N2O, Molecular Weight: 218.3, stock 1.8g, assay 97.3 %.

Name: Almotriptan Related Compound (Aniline Precursor), CAS: 334981-10-1, Formula: C11H16N2O2S, Molecular Weight: 240.33, stock 2.9g, assay 98.6 %.

Name: Almotriptan Hydrazine Precursor HCl, CAS: 334981-11-2, Formula: C11H17N3O2S. HCl, Molecular Weight: 255.34 36.46, stock 9.5g, assay 97.5 %.

Name: N-Desmethyl Almotriptan Malate, CAS: 334981-12-3 (free base), Formula: C16H23N3O2S. C4H6O5, Molecular Weight: 321.44 134.09, stock 5.7g, assay 98.4 %.

Name: Almotriptan Impurity 1, CAS: 334981-13-4, Formula: C17H25N3O3S, Molecular Weight: 351.47, stock 8.3g, assay 97.4 %.

Name: 2-(2-Formyl-4-Nitrophenoxy)-Hexanoic Acid, CAS: 335153-21-4, Formula: C13H15NO6, Molecular Weight: 281.27, stock 3g, assay 98 %.

Name: 2-(2-Formyl-4-Nitrophenoxy)-Hexanoate, CAS: 335153-23-6, Formula: C14H17NO6, Molecular Weight: 295.28, stock 4g, assay 98.6 %.

Name: Nalmefene Impurity 10, CAS: 33522-95-1, Formula: C16H17NO4, Molecular Weight: 287.32, stock 8.9g, assay 98.1 %.

Name: 2-Methyl-Fluorantene, CAS: 33543-31-6, Formula: C17H12, Molecular Weight: 216.28, stock 9.1g, assay 98 %.

Name: Ornidazole Impurity 12, CAS: 33543-81-6, Formula: C4H3N3O3, Molecular Weight: 141.09, stock 5.3g, assay 98.7 %.

Name: Cefoxitin Sodium Salt, CAS: 33564-30-6, Formula: C16H16N3O7S2. Na, Molecular Weight: 426.45 22.99, stock 2.6g, assay 98.4 %.

Name: (-)-Bilobalide, CAS: 33570-04-6, Formula: C15H18O8, Molecular Weight: 326.3, stock 5.1g, assay 97.3 %.

Name: 4-Phenyl-1-Butanol, CAS: 3360-41-6, Formula: C10H14O, Molecular Weight: 150.22, stock 2.5g, assay 98.8 %.

Name: Biotin Impurity 22, CAS: 33607-60-2, Formula: C24H28N2O3S, Molecular Weight: 424.56, stock 4.4g, assay 97.7 %.

Name: Secnidazole, CAS: 3366-95-8, Formula: C7H11N3O3, Molecular Weight: 185.18, stock 4.5g, assay 98.5 %.

Name: 4-Methylumbelliferylphosphate, CAS: 3368-04-5, Formula: C10H9O6P, Molecular Weight: 256.15, stock 4.4g, assay 97.2 %.

Name: Triamcinolone EP Impurity C (Pretriamcinolone), CAS: 337-02-0, Formula: C21H29FO6, Molecular Weight: 396.46, stock 5.2g, assay 98.7 %.

Name: Pyrifluquinazon, CAS: 337458-27-2, Formula: C19H15F7N4O2, Molecular Weight: 464.34, stock 7.9g, assay 97.5 %.

Name: Cefixime Impurity 11, CAS: 33748-00-4, Formula: C17H16N2O4S, Molecular Weight: 344.39, stock 6.5g, assay 97 %.

Name: Paclitaxel Impurity 15 (Taxadiene-5-alpha-acetoxy-10-beta-ol), CAS: 337515-55-6, Formula: C22H34O3, Molecular Weight: 346.51, stock 6.7g, assay 97.6 %.

Name: Betamethasone Valerate EP Impurity C, CAS: 33755-46-3, Formula: C27H37FO6, Molecular Weight: 476.59, stock 4g, assay 98.9 %.

Name: (+)-Drimanol, CAS: 33762-81-1, Formula: C15H28O, Molecular Weight: 224.39, stock 8.2g, assay 97.5 %.

Name: Biotin (R)-Sulfoxide, CAS: 3376-83-8, Formula: C10H16N2O4S, Molecular Weight: 260.31, stock 1.8g, assay 98.5 %.

Name: Medetomidine Impurity 35, CAS: 33769-07-2, Formula: C23H20N2O, Molecular Weight: 340.43, stock 1.4g, assay 97.7 %.

Name: Labetalol EP Impurity B HCl (Mixture of Diastereomers), CAS: 33778-93-7, Formula: C19H25NO4. HCl, Molecular Weight: 343.43 36.46, stock 9.5g, assay 98.4 %.

Name: Spironolactone EP Impurity E (7-Beta Spironolactone), CAS: 33784-05-3, Formula: C24H32O4S, Molecular Weight: 416.58, stock 8.4g, assay 97.4 %.

Name: Diclosan, CAS: 3380-30-1, Formula: C12H8Cl2O2, Molecular Weight: 255.09, stock 4.4g, assay 98.8 %.

Name: Gnaphaline A (5,7-Dihydroxy-3,8-Dimethoxyflavone), CAS: 33803-42-8, Formula: C17H14O6, Molecular Weight: 314.3, stock 3.2g, assay 97.5 %.

Name: 5,7-Dihydroxy-3,8-dimethoxyflavone, CAS: 33803-42-8, Formula: C17H14O6, Molecular Weight: 314.3, stock 8.1g, assay 97.2 %.

Name: Triclosan, CAS: 3380-34-5, Formula: C12H7Cl3O2, Molecular Weight: 289.54, stock 8.3g, assay 97.8 %.

Name: Pivampicillin, CAS: 33817-20-8, Formula: C22H29N3O6S, Molecular Weight: 463.56, stock 5.1g, assay 98.8 %.

Name: Citicoline Sodium Salt (CDP-Choline), CAS: 33818-15-4, Formula: C14H25N4O11P2. Na, Molecular Weight: 487.32 22.99, stock 1.2g, assay 97.5 %.

Name: Ezetimibe Impurity 47, CAS: 3382-63-6, Formula: C13H10FNO, Molecular Weight: 215.23, stock 9.4g, assay 97.3 %.

Name: Amantadine-d15 (1-Amino Adamantane-d15), CAS: 33830-10-3, Formula: C10H2D15N, Molecular Weight: 166.34, stock 6.4g, assay 98.3 %.

Name: Nadolol EP Impurity G, CAS: 33841-03-1, Formula: C17H27NO2, Molecular Weight: 277.41, stock 3.4g, assay 97.2 %.

Name: 2,7-Dibenzodichloro-p-dioxin, CAS: 33857-26-0, Formula: C12H6Cl2O2, Molecular Weight: 253.08, stock 7.7g, assay 98.9 %.

Name: Nonaethylene Glycol, CAS: 3386-18-3, Formula: C18H38O10, Molecular Weight: 414.49, stock 2.1g, assay 98.6 %.

Name: D-Alanine, CAS: 338-69-2, Formula: C3H7NO2, Molecular Weight: 89.09, stock 4.9g, assay 98.7 %.

Name: Uridine 5芒聙聶-Monophosphate Disodium Salt, CAS: 3387-36-8, Formula: C9H11N2O9P. 2 Na, Molecular Weight: 322.17 2 22.99, stock 3.8g, assay 98 %.

Name: Sabinene, CAS: 3387-41-5, Formula: C10H16, Molecular Weight: 136.24, stock 7.8g, assay 97.1 %.

Name: Prucalopride Impurity 15, CAS: 338791-13-2, Formula: C11H10ClNO4, Molecular Weight: 255.65, stock 1.3g, assay 98.8 %.

Name: Silychristin , CAS: 33889-69-9, Formula: C25H22O10, Molecular Weight: 482.45, stock 2.7g, assay 97.9 %.

Name: Isoflupredone, CAS: 338-95-4, Formula: C21H27FO5, Molecular Weight: 378.44, stock 7.4g, assay 97 %.

Name: Isoflupredone Acetate, CAS: 338-98-7, Formula: C23H29FO6, Molecular Weight: 420.48, stock 2.2g, assay 98.3 %.

Name: N-Desmethyl Vandetanib, CAS: 338992-12-4, Formula: C21H22BrFN4O2, Molecular Weight: 461.34, stock 3.8g, assay 97.4 %.

Name: Azacitidine Impurity 21, CAS: 339091-26-8, Formula: C13H18O9, Molecular Weight: 318.28, stock 1.4g, assay 97.1 %.

Name: Quinolinic Acid-15N (2,3-Pyridinedicarboxylic Acid-15N), CAS: 339155-13-4 (non-labelled), Formula: C7H5NO4, Molecular Weight: 168.12, stock 5.7g, assay 97.7 %.

Name: Epinastine Impurity 3 DiHCl, CAS: 339163-80-3 (free base), Formula: C15H14N2. 2 HCl, Molecular Weight: 222.29 2 36.46, stock 2.1g, assay 97.7 %.

Name: 5-Chloro-N-(2-Phenylethyl)-2-Methoxy-Benzamide, CAS: 33924-49-1, Formula: C16H16ClNO2, Molecular Weight: 289.76, stock 3.1g, assay 98.3 %.

Name: Curcumin Sulfate, CAS: 339286-19-0, Formula: C21H19O9S C16H36N, Molecular Weight: 447.44 242.47, stock 1.1g, assay 97.1 %.

Name: Curcumin Sulfate Sodium Salt, CAS: 339286-19-0, Formula: C21H18O9S. 2 Na, Molecular Weight: 446.44 2 22.99, stock 9.4g, assay 98.6 %.

Name: Carbamazepine EP Impurity F, CAS: 33948-22-0, Formula: C15H10ClNO, Molecular Weight: 255.7, stock 5.7g, assay 97.3 %.

Name: Ribavirin Impurity 25, CAS: 33949-18-7, Formula: C4H4N5O2. HSO4, Molecular Weight: 154.11 97.06, stock 7.6g, assay 98.2 %.

Name: N-methylcotininium Iodide, CAS: 33952-07-7, Formula: C11H15N2O. I, Molecular Weight: 191.25 126.91, stock 4.6g, assay 98.1 %.