EOS Med Chem Building block stock list-2233

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: Betamethasone Impurity 15, CAS: , Formula: C28H37FO7, Molecular Weight: 504.6, stock 8.8g, assay 98.2 %.

Name: Betamethasone Impurity 19, CAS: , Formula: C26H37FO4, Molecular Weight: 432.58, stock 6.6g, assay 97.7 %.

Name: Betamethasone Impurity 21, CAS: , Formula: C21H27FO4, Molecular Weight: 362.44, stock 5.1g, assay 97.8 %.

Name: Betamethasone-d3, CAS: , Formula: C22H26D3FO5, Molecular Weight: 395.49, stock 7.8g, assay 98.1 %.

Name: Betamethasone Impurity 22, CAS: , Formula: C22H27IO4, Molecular Weight: 482.36, stock 5.5g, assay 98.4 %.

Name: Betamethasone Impurity 23, CAS: , Formula: C27H42O8S, Molecular Weight: 526.69, stock 3.8g, assay 97.6 %.

Name: Betamethasone Impurity 25, CAS: , Formula: C27H35FO6, Molecular Weight: 474.57, stock 6.6g, assay 97.6 %.

Name: Betamethasone Impurity 26, CAS: , Formula: C27H36O6, Molecular Weight: 456.58, stock 3g, assay 97.8 %.

Name: Betamethasone Impurity 27, CAS: , Formula: C22H29FO5, Molecular Weight: 392.47, stock 3.8g, assay 98.4 %.

Name: Betamethasone Impurity 28, CAS: , Formula: C21H27FO4, Molecular Weight: 362.44, stock 9.8g, assay 97.2 %.

Name: Betamethasone Impurity 29, CAS: , Formula: C27H37FO6, Molecular Weight: 476.59, stock 8.9g, assay 98.2 %.

Name: Betamethasone Impurity 30, CAS: , Formula: C27H37FO6, Molecular Weight: 476.59, stock 6.6g, assay 97.7 %.

Name: Betamethasone Impurity 34, CAS: , Formula: C28H37FO8, Molecular Weight: 520.59, stock 4.4g, assay 97.2 %.

Name: Betamethasone Impurity 37, CAS: , Formula: C28H33FO8, Molecular Weight: 516.56, stock 8.6g, assay 97.9 %.

Name: D-Homo A Derivative of Betamethasone Sodium Phosphate, CAS: , Formula: C22H28FO8P. 2 Na, Molecular Weight: 470.43 2 22.99, stock 7.2g, assay 98.2 %.

Name: Betamethasone Impurity 39, CAS: , Formula: C22H29FO5, Molecular Weight: 392.47, stock 4.1g, assay 97.6 %.

Name: Bucillamine, CAS: , Formula: C7H13NO3S2, Molecular Weight: 223.31, stock 7.3g, assay 97.3 %.

Name: Buspirone EP Impurity D DiHCl, CAS: , Formula: C24H38N8O. 2 HCl, Molecular Weight: 454.62 2 36.46, stock 1.4g, assay 97.3 %.

Name: Buspirone EP Impurity F, CAS: , Formula: C33H51N9O3, Molecular Weight: 621.83, stock 2.6g, assay 98.6 %.

Name: Buspirone EP Impurity H, CAS: , Formula: C33H50N8O4, Molecular Weight: 622.82, stock 9.6g, assay 97.4 %.

Name: Buspirone EP Impurity I, CAS: , Formula: C21H30ClN5O2, Molecular Weight: 419.95, stock 7.2g, assay 97.6 %.

Name: Buspirone Impurity 2, CAS: , Formula: C12H20N6, Molecular Weight: 248.33, stock 2.6g, assay 98.2 %.

Name: Buspirone Impurity 3, CAS: , Formula: C21H31N5O4, Molecular Weight: 417.51, stock 8.5g, assay 97 %.

Name: Buspirone Impurity 4, CAS: , Formula: C21H31N5O5, Molecular Weight: 433.51, stock 6.2g, assay 97.2 %.

Name: Buspirone Impurity 5, CAS: , Formula: C23H33N5O4, Molecular Weight: 443.55, stock 1.3g, assay 98.2 %.

Name: Buflomedil Related Impurity, CAS: , Formula: C15H21NO4, Molecular Weight: 279.34, stock 5.1g, assay 97.3 %.

Name: Bezafibrate Impurity A, CAS: , Formula: C15H14ClNO2, Molecular Weight: 275.74, stock 5.7g, assay 97.8 %.

Name: Bezafibrate EP Impurity E, CAS: , Formula: C23H28ClNO4, Molecular Weight: 417.93, stock 3g, assay 97.1 %.

Name: Bezafibrate Impurity 4, CAS: , Formula: C16H14ClNO4, Molecular Weight: 319.74, stock 9.4g, assay 97.5 %.

Name: Bezafibrate Impurity 5, CAS: , Formula: C19H20ClNO4, Molecular Weight: 361.82, stock 7.2g, assay 98.1 %.

Name: Bezafibrate Impurity 6, CAS: , Formula: C19H20ClNO4, Molecular Weight: 361.82, stock 6g, assay 98.6 %.

Name: Bezafibrate Impurity 7, CAS: , Formula: C20H20ClNO6, Molecular Weight: 405.83, stock 5g, assay 98.6 %.

Name: Bezafibrate Impurity 8, CAS: , Formula: C23H25Cl4NO4, Molecular Weight: 521.26, stock 8.1g, assay 98.2 %.

Name: Buspirone EP Impurity J HCl, CAS: , Formula: C34H52N6O5. HCl, Molecular Weight: 624.83 36.46, stock 1.8g, assay 98.9 %.

Name: Biapenem Dimer A, CAS: , Formula: C30H36N8O8S2, Molecular Weight: 700.8, stock 8.6g, assay 98.8 %.

Name: Biapenem Dimer B, CAS: , Formula: C30H36N8O8S2, Molecular Weight: 700.8, stock 9.9g, assay 98.2 %.

Name: Biapenem Related Compound 1, CAS: , Formula: C15H20N4O5S, Molecular Weight: 368.41, stock 7.7g, assay 98.2 %.

Name: Biapenem Related Compound 2, CAS: , Formula: C16H20N4O6S, Molecular Weight: 396.43, stock 5.5g, assay 98.7 %.

Name: Trihydroxybenzyl hydrazide, CAS: , Formula: C7H10N2O3, Molecular Weight: 170.17, stock 3.4g, assay 98 %.

Name: Benznidazole-D7, CAS: , Formula: C12H5N4O3D7, Molecular Weight: 267.3, stock 2.8g, assay 97.8 %.

Name: Trihydroxybenzyl hydrazide-15N2, CAS: , Formula: C7H10N2O3, Molecular Weight: 172.19, stock 9.5g, assay 97.5 %.

Name: Benserazide-d3 HCl, CAS: , Formula: C10H12N3O5D3. HCl, Molecular Weight: 260.27 36.46, stock 9.9g, assay 97.1 %.

Name: Benserazide EP Impurity B HCl, CAS: , Formula: C17H21N3O8. HCl, Molecular Weight: 395.37 36.46, stock 6.7g, assay 97.8 %.

Name: 2,4-Dimethoxybenzyl methyl ether, CAS: , Formula: C10H14O3, Molecular Weight: 182.22, stock 8.6g, assay 98.3 %.

Name: 2,4,6-Trimethoxybenzyl methyl ether, CAS: , Formula: C11H16O4, Molecular Weight: 212.25, stock 2.2g, assay 97.9 %.

Name: 2,4,6-Trimethoxybenzaldehyde dimethyl acetal, CAS: , Formula: C12H18O5, Molecular Weight: 242.27, stock 6.1g, assay 97.1 %.

Name: Methyl 2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-4-aminobenzoate, CAS: , Formula: C13H15NO6, Molecular Weight: 281.26, stock 3.8g, assay 98.7 %.

Name: Methyl 2-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-6-aminobenzoate, CAS: , Formula: C13H15NO6, Molecular Weight: 281.26, stock 9.1g, assay 97.3 %.

Name: Methyl 4-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-2-aminobenzoate, CAS: , Formula: C13H15NO6, Molecular Weight: 281.26, stock 7.4g, assay 98.6 %.

Name: Methyl 3-(1,3-dimethoxy-1,3-dioxopropan-2-yl)-6-aminobenzoate, CAS: , Formula: C13H15NO6, Molecular Weight: 281.26, stock 6g, assay 98.5 %.

Name: 2-(2-Chloro-6-hydroxy-4-(trifluoromethyl)phenylamino)-3-methylbutanoic Acid, CAS: , Formula: C12H13ClF3NO3, Molecular Weight: 311.69, stock 2g, assay 97.4 %.

Name: (2S)-Amino-3-cyclohexyl-3-methylbutyric Acid, CAS: , Formula: C11H21NO2, Molecular Weight: 199.3, stock 7.3g, assay 97.5 %.

Name: N-p-Tosyl-4-Ehthoxy-Butanamide, CAS: , Formula: C13H19NO4S, Molecular Weight: 285.36, stock 8.7g, assay 97.2 %.

Name: Brivudine-13C4-15N2, CAS: , Formula: 13C4 15N2 C7H13BrO, Molecular Weight: 339.08, stock 6.7g, assay 97 %.

Name: Brivudine-13C-15N2, CAS: , Formula: 13C 15N2 C10H13BrO5, Molecular Weight: 336.12, stock 6.3g, assay 97.8 %.

Name: Brivudine Monophosphate, CAS: , Formula: C11H14BrN2O8P, Molecular Weight: 413.12, stock 3g, assay 97.1 %.

Name: Brivudine Diphosphate, CAS: , Formula: C11H15BrN2O11P2, Molecular Weight: 493.1, stock 3.8g, assay 98.6 %.

Name: Brivudine Triphosphate, CAS: , Formula: C11H16BrN2O14P3, Molecular Weight: 573.08, stock 5.4g, assay 97.9 %.

Name: Brivudine Impurity 2, CAS: , Formula: C22H26Br2N4O10, Molecular Weight: 666.28, stock 8g, assay 98.9 %.

Name: Benserazide Impurity 1, CAS: , Formula: C17H21N3O8, Molecular Weight: 395.37, stock 3.1g, assay 98.5 %.

Name: Bisoprolol-d5 Hemifumarate, CAS: , Formula: C18H26NO4D5. 0.5 C4H4O4, Molecular Weight: 330.48 58.04, stock 4.8g, assay 97.5 %.

Name: Bisoprolol Impurity 15, CAS: , Formula: C16H25NO5, Molecular Weight: 311.38, stock 5.4g, assay 98.4 %.

Name: Bifendate Impurity F, CAS: , Formula: C38H32O18, Molecular Weight: 776.67, stock 5.7g, assay 97.2 %.

Name: Bifendate Impurity H, CAS: , Formula: C38H34O17, Molecular Weight: 762.68, stock 2.9g, assay 97.3 %.

Name: Bifendate Impurity 1, CAS: , Formula: C20H20O9, Molecular Weight: 404.38, stock 2.3g, assay 97.6 %.

Name: Bifendate Impurity 2, CAS: , Formula: C18H12O9, Molecular Weight: 372.29, stock 3.4g, assay 97.4 %.

Name: Bifendate Impurity 4, CAS: , Formula: C20H18O10, Molecular Weight: 418.35, stock 9.1g, assay 97 %.

Name: Bifendate Impurity 5, CAS: , Formula: C18H14O10, Molecular Weight: 390.3, stock 1.4g, assay 97.4 %.

Name: Bisoprolol EP Impurity B Hemifumarate, CAS: , Formula: C18H31NO4. 0.5 C4H4O4, Molecular Weight: 325.45 0.5 116.07, stock 4.4g, assay 97.5 %.

Name: Bisoprolol EP Impurity D DiHCl, CAS: , Formula: C26H40N2O5. 2 HCl, Molecular Weight: 460.62 2 36.46, stock 3.9g, assay 97.1 %.

Name: Bisoprolol EP Impurity F Hemifumarate, CAS: , Formula: C18H31NO4. 1/2 C4H4O4, Molecular Weight: 325.45 1/2 116.07, stock 5.8g, assay 97.2 %.

Name: Bronopol-d4, CAS: , Formula: C3H2D4BrNO4, Molecular Weight: 204.01, stock 2g, assay 98 %.

Name: Bisoprolol Impurity 3, CAS: , Formula: C15H22O4, Molecular Weight: 266.34, stock 3g, assay 97.8 %.

Name: Bisoprolol Impurity 7, CAS: , Formula: C33H53NO8, Molecular Weight: 591.79, stock 9.9g, assay 98.1 %.

Name: Bisoprolol Impurity 9, CAS: , Formula: C20H22O5, Molecular Weight: 342.39, stock 4.8g, assay 98.8 %.

Name: Bisoprolol Impurity 11, CAS: , Formula: C18H32NO7P, Molecular Weight: 405.43, stock 8.9g, assay 99 %.

Name: Benzimidazole-13C6, CAS: , Formula: C7H6N2, Molecular Weight: 124.07, stock 3.8g, assay 97.9 %.

Name: Beraprost (8S,9S,16R) Isomer, CAS: , Formula: C24H29O5, Molecular Weight: 397.5, stock 9.1g, assay 98.1 %.

Name: Beraprost (8S,9S,16S) Isomer, CAS: , Formula: C24H29O5, Molecular Weight: 397.5, stock 9.6g, assay 98.8 %.

Name: Beraprost methyl ester, CAS: , Formula: C25H32O5, Molecular Weight: 412.53, stock 6.5g, assay 98.7 %.

Name: Beraprost 15-R isomer Sodium Salt, CAS: , Formula: C24H29O5. Na, Molecular Weight: 397.49 22.99, stock 4g, assay 98.2 %.

Name: Beraprost Impurity 1, CAS: , Formula: C27H54OSiSn, Molecular Weight: 541.52, stock 1.9g, assay 98.8 %.

Name: Beraprost Impurity 2, CAS: , Formula: C28H46O5Si2, Molecular Weight: 518.84, stock 4.6g, assay 97 %.

Name: Beraprost Impurity 3, CAS: , Formula: C24H30O5, Molecular Weight: 398.5, stock 6.1g, assay 97.9 %.

Name: Beraprost Impurity 4, CAS: , Formula: C24H28O5, Molecular Weight: 396.48, stock 2.3g, assay 98.8 %.

Name: Benzalkonium Chloride, CAS: , Formula: C21H38N. Cl C23H42N. Cl, Molecular Weight: 304.54 35.45 332.60 35.45, stock 6.8g, assay 97.3 %.

Name: 4'-Chloro-Biphenyl-2-Hydroxyl Amine, CAS: , Formula: C12H10ClNO, Molecular Weight: 219.67, stock 3.4g, assay 97.9 %.

Name: 3,3',4,4',5,5'-Hexabromodiphenyl, CAS: , Formula: C12H4Br6, Molecular Weight: 627.59, stock 4.9g, assay 98.6 %.

Name: Besifloxacin Impurity C, CAS: , Formula: C19H22FN3O3, Molecular Weight: 359.4, stock 5.5g, assay 97.7 %.

Name: Besifloxacin Impurity E, CAS: , Formula: C19H22FN3O3, Molecular Weight: 359.4, stock 3.8g, assay 97.1 %.

Name: Besifloxacin Impurity 1, CAS: , Formula: C19H21ClFN3O3. HCl, Molecular Weight: 393.85 36.46, stock 2g, assay 98.6 %.

Name: Besifloxacin Impurity D, CAS: , Formula: C32H28Cl2F2N4O6, Molecular Weight: 673.49, stock 7.7g, assay 98.7 %.

Name: Besifloxacin Impurity D Enantiomer, CAS: , Formula: C32H28Cl2F2N4O6, Molecular Weight: 673.49, stock 6.9g, assay 99 %.

Name: N-Desmethyl Bedaquiline-d6, CAS: , Formula: C31H23BrN2O2D6, Molecular Weight: 547.53, stock 4.4g, assay 98 %.

Name: N-Didesmethyl Bedaquiline-d3, CAS: , Formula: C30H24D3BrN2O2, Molecular Weight: 530.48, stock 3.4g, assay 98.9 %.

Name: (2,3-Dihydro-1-benzofuran-7-yl) acetic acid, CAS: , Formula: C10H10O3, Molecular Weight: 178.19, stock 7.2g, assay 97.9 %.

Name: 2,2'-{Disulfanediylbis[ethane-2,1-diyl(4-hydroxybenzene-3,1-diyl)]}diacetic acid, CAS: , Formula: C20H22O6S2, Molecular Weight: 422.52, stock 7.1g, assay 99 %.

Name: Biperiden N-Oxide, CAS: , Formula: C21H29NO2, Molecular Weight: 327.47, stock 8.3g, assay 97.4 %.

Name: Biperiden EP Impurity A, CAS: , Formula: C21H29NO, Molecular Weight: 311.47, stock 5.1g, assay 98.3 %.

Name: Biperiden EP Impurity B, CAS: , Formula: C21H29NO, Molecular Weight: 311.47, stock 7.1g, assay 97.8 %.

Name: Biperiden EP Impurity C, CAS: , Formula: C21H29NO, Molecular Weight: 311.47, stock 2.2g, assay 97.9 %.

Name: Biperiden EP Impurity D, CAS: , Formula: C15H23NO, Molecular Weight: 233.36, stock 7.3g, assay 98.4 %.

Name: Biperiden EP Impurity E, CAS: , Formula: C15H23NO, Molecular Weight: 233.36, stock 1.6g, assay 98.9 %.

Name: 3,4-Dihydroxybenzylamine HCl, CAS: , Formula: C7H9NO2. HCl, Molecular Weight: 139.15 36.46, stock 6.9g, assay 97.8 %.

Name: Brexpiprazole Impurity 6, CAS: , Formula: C25H27N3O3, Molecular Weight: 417.51, stock 2.2g, assay 97.8 %.

Name: Brexpiprazole Impurity 7, CAS: , Formula: C20H18N2S2, Molecular Weight: 350.5, stock 7.7g, assay 98.8 %.

Name: Brexpiprazole Impurity 8, CAS: , Formula: C33H31N3O2S2, Molecular Weight: 565.75, stock 6.4g, assay 98.1 %.

Name: Brexpiprazole Impurity 11, CAS: , Formula: C13H15NO3, Molecular Weight: 233.27, stock 6.2g, assay 98.9 %.

Name: Brexpiprazole Impurity 13, CAS: , Formula: C25H27N3O2S, Molecular Weight: 433.57, stock 8.1g, assay 98 %.

Name: Brexpiprazole Impurity 14, CAS: , Formula: C38H40N4O4S, Molecular Weight: 648.83, stock 9.3g, assay 97.5 %.

Name: Brexpiprazole Impurity 16, CAS: , Formula: C33H33N3O2S2, Molecular Weight: 567.78, stock 5.4g, assay 97.9 %.

Name: Brexpiprazole Impurity 17, CAS: , Formula: C28H34N4S2, Molecular Weight: 490.74, stock 5.1g, assay 97.1 %.

Name: Brexpiprazole Impurity 18, CAS: , Formula: C17H21Cl2NO2, Molecular Weight: 342.27, stock 2.2g, assay 97.7 %.

Name: Brexpiprazole Impurity 21, CAS: , Formula: C25H27N3O4S, Molecular Weight: 465.57, stock 8.2g, assay 98.4 %.

Name: Brexpiprazole Impurity 22, CAS: , Formula: C20H20N2S2, Molecular Weight: 352.51, stock 3.5g, assay 98.7 %.

Name: Brexpiprazole Impurity 23, CAS: , Formula: C13H14ClNO2, Molecular Weight: 251.71, stock 1.9g, assay 97.7 %.

Name: Brexpiprazole Impurity 24, CAS: , Formula: C16H21N2S. OH, Molecular Weight: 273.42 17.01, stock 5.5g, assay 99 %.

Name: Brexpiprazole Impurity 25, CAS: , Formula: C17H22N2O2S, Molecular Weight: 318.44, stock 10g, assay 98.7 %.

Name: 4-tert-Butyl-3-Cyclopropoxy-N.N-Dimethylbenzamide, CAS: , Formula: C16H23NO2, Molecular Weight: 261.37, stock 9.7g, assay 97.1 %.

Name: Bestatin Impurity 7, CAS: , Formula: C12H15NO4, Molecular Weight: 237.26, stock 8.5g, assay 98.4 %.

Name: Bestatin Impurity 12 HCl, CAS: , Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 2.1g, assay 99 %.

Name: Bestatin Impurity 13 HCl, CAS: , Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 3.4g, assay 98 %.

Name: Bestatin Impurity 14 HCl, CAS: , Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 3.6g, assay 98.5 %.

Name: Bestatin Impurity 15 HCl, CAS: , Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 1.5g, assay 97.8 %.

Name: Bestatin Impurity 16 HCl, CAS: , Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 7.1g, assay 97.3 %.

Name: Bestatin Impurity 17 HCl, CAS: , Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 9.9g, assay 97.3 %.

Name: Bestatin Impurity 18 HCl, CAS: , Formula: C16H24N2O4. HCl, Molecular Weight: 308.38 36.46, stock 3.1g, assay 97.4 %.

Name: Bisphenol A Impurity 2, CAS: , Formula: C21H28O6, Molecular Weight: 376.45, stock 8.7g, assay 98.5 %.

Name: Bisphenol A Impurity 2-d8, CAS: , Formula: C21H20O6D8, Molecular Weight: 384.5, stock 3.7g, assay 97.2 %.

Name: Bisphenol A Impurity 3, CAS: , Formula: C21H26O5, Molecular Weight: 358.44, stock 5.8g, assay 98 %.

Name: Bisphenol A Impurity 3-d8, CAS: , Formula: C21H18O5D8, Molecular Weight: 366.49, stock 8.7g, assay 98.7 %.

Name: Bisphenol A Impurity 4, CAS: , Formula: C21H27ClO5, Molecular Weight: 394.9, stock 3g, assay 98.9 %.

Name: Bisphenol A Impurity 4-d8, CAS: , Formula: C21H19ClO5D8, Molecular Weight: 402.95, stock 9.5g, assay 98.3 %.

Name: Bisphenol A Impurity 5, CAS: , Formula: C21H26Cl2O4, Molecular Weight: 413.34, stock 2g, assay 97.9 %.

Name: Bisphenol A Impurity 5-d8, CAS: , Formula: C21H18Cl2O4D8, Molecular Weight: 421.39, stock 1.7g, assay 97.3 %.

Name: Bisphenol A Impurity 6, CAS: , Formula: C21H25ClO4, Molecular Weight: 376.88, stock 2.6g, assay 98.5 %.

Name: Bisphenol A Impurity 6-d8, CAS: , Formula: C21H17ClO4D8, Molecular Weight: 384.93, stock 9.8g, assay 99 %.

Name: Bisphenol A Impurity 7, CAS: , Formula: C19H24O6, Molecular Weight: 348.4, stock 5g, assay 98.3 %.

Name: Bisphenol A Impurity 7-d4, CAS: , Formula: C19H20O6D4, Molecular Weight: 352.42, stock 9.5g, assay 98.2 %.

Name: Bisphenol A Impurity 8, CAS: , Formula: C19H22Cl2O4, Molecular Weight: 385.29, stock 2.5g, assay 97.1 %.

Name: Bisphenol A Impurity 8-d4, CAS: , Formula: C19H18Cl2O4D4, Molecular Weight: 389.31, stock 3.6g, assay 98 %.

Name: Bisphenol A Impurity 9-d4, CAS: , Formula: C19H16O4D4, Molecular Weight: 316.39, stock 5.3g, assay 98.6 %.

Name: Bosentan Related Compound 5, CAS: , Formula: C40H33Cl2N9O6S, Molecular Weight: 838.72, stock 4.5g, assay 97.7 %.

Name: Bosentan Impurity 2, CAS: , Formula: C15H11ClN4O3, Molecular Weight: 330.73, stock 6.7g, assay 98.2 %.

Name: Bosentan Impurity 3, CAS: , Formula: C26H27N5O6S, Molecular Weight: 537.59, stock 3.9g, assay 98.2 %.

Name: Bosentan Impurity 4, CAS: , Formula: C26H27N5O5S, Molecular Weight: 521.59, stock 5.5g, assay 97.5 %.

Name: Bivalirudin Impurity A, CAS: , Formula: N/A, Molecular Weight: N/A, stock 3.2g, assay 97.7 %.

Name: Bivalirudin Impurity B, CAS: , Formula: N/A, Molecular Weight: N/A, stock 6.7g, assay 97.1 %.

Name: Bivalirudin Impurity ([Beta-Asp9]-Bivalirudin), CAS: , Formula: C98H138N24O33, Molecular Weight: 2180.29, stock 5.7g, assay 97.6 %.

Name: Biva12-20, CAS: , Formula: C55H77N9O19, Molecular Weight: 1168.25, stock 6.9g, assay 97.2 %.

Name: Plus-Gly, CAS: , Formula: C100H141N25O34, Molecular Weight: 2237.34, stock 4.5g, assay 97.3 %.

Name: Des-Gly, CAS: , Formula: C96H135N23O32, Molecular Weight: 2123.23, stock 4.9g, assay 97.9 %.

Name: alfa-Asp9, CAS: , Formula: C98H137N23O34, Molecular Weight: 2181.27, stock 4.3g, assay 97.9 %.

Name: beta-Asp9, CAS: , Formula: C98H137N23O34, Molecular Weight: 2181.27, stock 6.5g, assay 98.7 %.

Name: [9,10]-Cyclo Bivalirudin, CAS: , Formula: C98H135N23O33, Molecular Weight: 2163.26, stock 7.2g, assay 97.4 %.

Name: Bivalirudin Impurity 2, CAS: , Formula: C21H18N2O6, Molecular Weight: 394.38, stock 2.6g, assay 97.1 %.

Name: Bivalirudin Impurity 4, CAS: , Formula: C99H140N24O33, Molecular Weight: 2194.34, stock 9.5g, assay 98.8 %.

Name: Bosentan Impurity 6, CAS: , Formula: C27H29N5O5S, Molecular Weight: 535.62, stock 3.8g, assay 97.4 %.

Name: Bosentan Impurity 10, CAS: , Formula: C22H27N5O6S, Molecular Weight: 489.55, stock 8.1g, assay 99 %.

Name: Bosentan Impurity 11, CAS: , Formula: C20H21N5O4S, Molecular Weight: 427.48, stock 4.5g, assay 98.3 %.

Name: 3,3-dimethyl-2-butanol-d13, CAS: , Formula: C6HD13O, Molecular Weight: 102.18, stock 4.2g, assay 98.6 %.

Name: Bosentan Impurity 15 HCl, CAS: , Formula: C5H6N4. HCl, Molecular Weight: 122.13 36.46, stock 2.9g, assay 97.5 %.

Name: Bosentan Impurity 18, CAS: , Formula: C9H13NO2S, Molecular Weight: 199.27, stock 1.1g, assay 98.9 %.

Name: Hydroxy Bosentan-d4, CAS: , Formula: C27H25N5O7SD4, Molecular Weight: 571.65, stock 2.9g, assay 97.3 %.

Name: Desmethyl Bosentan, CAS: , Formula: C26H27N5O6S, Molecular Weight: 537.6, stock 4.4g, assay 97.3 %.

Name: Bisabolol Oxide B, CAS: , Formula: C15H26O2, Molecular Weight: 238.37, stock 5.6g, assay 98.2 %.

Name: Belinostat Impurity 1, CAS: , Formula: C15H13NO4S, Molecular Weight: 303.33, stock 4.4g, assay 97.5 %.

Name: Boscalid-d4, CAS: , Formula: C18H8Cl2N2OD4, Molecular Weight: 347.24, stock 3.1g, assay 97.1 %.

Name: Bepridil Impurity 1, CAS: , Formula: C17H28N2O. C2H2O4, Molecular Weight: 276.43 90.04, stock 5.4g, assay 98.2 %.

Name: Bepridil Impurity 2, CAS: , Formula: C11H22ClNO, Molecular Weight: 219.76, stock 6.5g, assay 98.9 %.

Name: 1,3-Di-n-Heptyl-5-n-Amylbenzene, CAS: , Formula: C25H44, Molecular Weight: 344.63, stock 7g, assay 98.3 %.

Name: 1-n-Amyl-3-n-Hexyl-5-n-Heptylbenzene, CAS: , Formula: C24H42, Molecular Weight: 330.6, stock 8.2g, assay 98 %.

Name: 1,3-Di-n-Amyl-5-n-Heptylbenzene, CAS: , Formula: C23H40, Molecular Weight: 316.57, stock 3.1g, assay 97.9 %.

Name: Phentermine Phenethylamine, CAS: , Formula: C12H17NO, Molecular Weight: 191.27, stock 7.4g, assay 98.4 %.

Name: Brivanib, CAS: , Formula: C19H19FN4O3, Molecular Weight: 370.38, stock 6.6g, assay 98 %.

Name: Brivanib Alaninate-d4, CAS: , Formula: C22H20D4FN5O4, Molecular Weight: 445.49, stock 5.3g, assay 97.2 %.

Name: Brivanib-d4, CAS: , Formula: C19H15D4FN4O3, Molecular Weight: 374.41, stock 9.6g, assay 98.7 %.

Name: Brivanib-d6, CAS: , Formula: C19H13D6FN4O3, Molecular Weight: 376.42, stock 3.1g, assay 98.1 %.

Name: Brivanib Alaninate-d6, CAS: , Formula: C22H18D6FN5O4, Molecular Weight: 447.5, stock 7.3g, assay 97.9 %.

Name: Betaxolol-d7 HCl, CAS: , Formula: C18H22NO3D7. HCl, Molecular Weight: 314.48 36.46, stock 5.9g, assay 97.8 %.

Name: Bismuth Potassium Iodide, CAS: , Formula: Bi.7 I.4 K, Molecular Weight: 208.98 7 126.90 4 39.10, stock 9.9g, assay 98.6 %.

Name: Benproperine Impurity 1, CAS: , Formula: C21H25NO2, Molecular Weight: 323.44, stock 8.3g, assay 98.6 %.

Name: Benproperine Impurity 2, CAS: , Formula: C16H18O2, Molecular Weight: 242.32, stock 4.3g, assay 98 %.

Name: Benproperine Impurity 3, CAS: , Formula: C16H17ClO, Molecular Weight: 260.76, stock 6.7g, assay 98.2 %.

Name: Benproperine Impurity 5, CAS: , Formula: C16H16Cl2O, Molecular Weight: 295.2, stock 1.4g, assay 97 %.

Name: Benproperine Impurity 6, CAS: , Formula: C21H26ClNO, Molecular Weight: 343.9, stock 9.6g, assay 97.4 %.

Name: Benproperine Impurity 7, CAS: , Formula: C21H26ClNO, Molecular Weight: 343.9, stock 9.3g, assay 97.4 %.

Name: 2'-Hydroxy-1,1'-binaphthyl-2-yl phosphate, CAS: , Formula: C20H15O5P, Molecular Weight: 366.31, stock 6.4g, assay 97 %.

Name: (+/-) 2'-Hydroxy-1,1'-Binaphthyl-2-yl Phosphate, CAS: , Formula: C20H15O5P, Molecular Weight: 366.31, stock 5.9g, assay 98.5 %.

Name: Baricitinib Impurity 1, CAS: , Formula: C16H19N7O3S, Molecular Weight: 389.43, stock 2g, assay 98.7 %.

Name: Baricitinib Impurity 2 Sodium Salt, CAS: , Formula: C16H17N6O4S. Na, Molecular Weight: 389.41 22.99, stock 9.5g, assay 97.2 %.

Name: Baricitinib Impurity 3, CAS: , Formula: C17H19N7O3S, Molecular Weight: 401.45, stock 2.2g, assay 97.9 %.

Name: Baricitinib Impurity 4, CAS: , Formula: C16H17N7O2S, Molecular Weight: 371.42, stock 6.1g, assay 97.5 %.

Name: Baricitinib Impurity 5, CAS: , Formula: C26H29N11O4S2, Molecular Weight: 623.71, stock 3.1g, assay 97.6 %.

Name: (+)-Borneol glucuronate, CAS: , Formula: C16H26O7, Molecular Weight: 330.38, stock 3.2g, assay 97.9 %.

Name: (+)-Borneol hydrogen sulfate, CAS: , Formula: C10H18O4S, Molecular Weight: 234.31, stock 7g, assay 98.1 %.

Name: Brompheniramine Impurity 1, CAS: , Formula: C13H19BrN2, Molecular Weight: 283.21, stock 4g, assay 97.1 %.

Name: Brompheniramine Impurity 2 Dimaleate, CAS: , Formula: C16H24BrN3. 2 C4H4O4, Molecular Weight: 338.29 2 116.07, stock 3.3g, assay 98.2 %.

Name: Brimonidine Dimer, CAS: , Formula: C23H20Br2N10, Molecular Weight: 596.29, stock 3.8g, assay 98.1 %.

Name: Brimonidine Tartrate Impurity 6, CAS: , Formula: C15H12BrN5O4, Molecular Weight: 406.2, stock 8.8g, assay 97.5 %.

Name: Brimonidine Tartrate Impurity 7, CAS: , Formula: C15H12BrN5O3, Molecular Weight: 390.2, stock 6.7g, assay 98.2 %.

Name: Brimonidine Impurity 6 Sodium Salt, CAS: , Formula: C14H13BrN5O2. Na, Molecular Weight: 363.20 22.99, stock 5g, assay 98.9 %.

Name: Bilastine-d4, CAS: , Formula: C28H33N3O3D4, Molecular Weight: 467.65, stock 2.6g, assay 98 %.

Name: Betrixaban Impurity 3, CAS: , Formula: C10H12N2O2, Molecular Weight: 192.22, stock 7.5g, assay 98.6 %.

Name: Betrixaban Impurity 5, CAS: , Formula: C12H10ClN3O2, Molecular Weight: 263.68, stock 5.3g, assay 99 %.

Name: Betrixaban Impurity 6, CAS: , Formula: C13H12ClN3O3, Molecular Weight: 293.71, stock 9.9g, assay 98.5 %.

Name: Betrixaban Impurity 7, CAS: , Formula: C13H12ClN3O6S, Molecular Weight: 373.76, stock 1.6g, assay 99 %.

Name: 3,5-Dichlorobisphenol S, CAS: , Formula: C12H8Cl2O4S, Molecular Weight: 319.15, stock 8.2g, assay 98.4 %.

Name: 3,3',5-Trichlorobisphenol S, CAS: , Formula: C12H7Cl3O4S, Molecular Weight: 353.59, stock 6.5g, assay 98.8 %.

Name: Monochlorobisphenol F, CAS: , Formula: C13H11ClO2, Molecular Weight: 234.68, stock 8.8g, assay 98.3 %.

Name: Dichlorobisphenol F, CAS: , Formula: C13H10Cl2O2, Molecular Weight: 269.12, stock 6.7g, assay 97.6 %.

Name: Bleomycin, CAS: , Formula: C55H84N17O21S3, Molecular Weight: 1415.55, stock 5.6g, assay 98.4 %.

Name: 1,5-Benzodiazepine, CAS: , Formula: C10H10N2, Molecular Weight: 158.2, stock 9.1g, assay 98.2 %.

Name: 1,5-Benzodiazepine-d3, CAS: , Formula: C10H7D3N2, Molecular Weight: 161.22, stock 8.2g, assay 97.2 %.

Name: Baloxavir Marboxil Impurity 1, CAS: , Formula: C14H10F2OS, Molecular Weight: 264.29, stock 1.1g, assay 98.5 %.

Name: Miraxanthin-V, CAS: , Formula: C17H18N2O6, Molecular Weight: 346.34, stock 8.6g, assay 97.2 %.

Name: O-Desmethyl Bromopride HBr, CAS: , Formula: C13H20BrN3O2. HBr, Molecular Weight: 330.23 80.91, stock 3.8g, assay 98.4 %.

Name: Benzothiadiazine, CAS: , Formula: C7H6N2S, Molecular Weight: 150.2, stock 3.4g, assay 97.1 %.

Name: Brinzolamide Related Compound C, CAS: , Formula: C12H21N3O5S3, Molecular Weight: 383.51, stock 2.2g, assay 97.3 %.

Name: Brinzolamide Impurity 1, CAS: , Formula: C12H22N4O7S4, Molecular Weight: 462.59, stock 4.4g, assay 98.7 %.

Name: Brinzolamide Impurity 2, CAS: , Formula: C13H23N3O5S3, Molecular Weight: 397.54, stock 9.1g, assay 97.5 %.

Name: Brinzolamide Impurity 3, CAS: , Formula: C13H23N3O7S4, Molecular Weight: 461.6, stock 9.1g, assay 98.1 %.

Name: Brinzolamide Impurity 4, CAS: , Formula: C6H7BrClNO3S2, Molecular Weight: 320.6, stock 9.7g, assay 97.3 %.

Name: Brinzolamide Impurity 5, CAS: , Formula: C14H22ClNO5S2, Molecular Weight: 383.9, stock 3.2g, assay 97 %.

Name: Brinzolamide Impurity 6, CAS: , Formula: C10H15ClN2O6S3, Molecular Weight: 390.87, stock 4g, assay 97.4 %.

Name: Brinzolamide Impurity 7, CAS: , Formula: C20H34N2O9S3, Molecular Weight: 542.68, stock 6.6g, assay 98.1 %.

Name: Brinzolamide Impurity 8, CAS: , Formula: C19H27N3O7S4, Molecular Weight: 537.68, stock 5.6g, assay 97.6 %.

Name: Brinzolamide Impurity 9, CAS: , Formula: C21H28N2O9S4, Molecular Weight: 580.7, stock 6.7g, assay 97.8 %.

Name: BAL30072 Impurity 1, CAS: , Formula: C19H17NO4, Molecular Weight: 323.35, stock 2.8g, assay 98.9 %.

Name: BAL30072 Impurity 2, CAS: , Formula: C32H28N2O4, Molecular Weight: 504.59, stock 1.2g, assay 97.5 %.

Name: BAL30072 Impurity 4, CAS: , Formula: C56H44N4O6S, Molecular Weight: 901.05, stock 3.2g, assay 97.4 %.

Name: Brinzolamide Impurity 11, CAS: , Formula: C10H14N2O5S3, Molecular Weight: 338.41, stock 4.1g, assay 98.7 %.

Name: Brinzolamide Impurity 13, CAS: , Formula: C12H21N3O6S3, Molecular Weight: 399.5, stock 4.8g, assay 98.7 %.

Name: Brinzolamide Impurity 14, CAS: , Formula: C16H27N3O6S3, Molecular Weight: 453.59, stock 8.9g, assay 97.7 %.

Name: Brinzolamide Impurity 15, CAS: , Formula: C24H28N2O10S5, Molecular Weight: 664.79, stock 5.4g, assay 97.3 %.

Name: N-Desethyl Brinzolamide, CAS: , Formula: C10H17N3O5S3, Molecular Weight: 355.46, stock 2.6g, assay 98.2 %.

Name: N-Desethyl Brinzolamide-d3, CAS: , Formula: C10H14D3N3O5S3, Molecular Weight: 358.47, stock 4g, assay 97.2 %.

Name: Brinzolamide Impurity C HBr, CAS: , Formula: C11H19N3O5S3. HBr, Molecular Weight: 369.47 80.91, stock 6.3g, assay 97.8 %.

Name: Brinzolamide Impurity G , CAS: , Formula: C11H19N3O5S3. HCl, Molecular Weight: 369.48 36.46, stock 4g, assay 98.4 %.

Name: Beclomethasone Dipropionate Impurity 4, CAS: , Formula: C28H36BrClO7, Molecular Weight: 599.94, stock 2.2g, assay 97.6 %.

Name: Beclometasone Dipropionate EP Impurity C, CAS: , Formula: C29H39ClO7, Molecular Weight: 535.08, stock 1.7g, assay 97.5 %.

Name: Beclomethasone Dipropionate EP Impurity Q, CAS: , Formula: C28H38O6, Molecular Weight: 470.61, stock 5.1g, assay 97.1 %.

Name: Beclomethasone-17-monopropionate-d3, CAS: , Formula: C25H30D3ClO6, Molecular Weight: 468.01, stock 4.3g, assay 97.2 %.

Name: Beclomethasone Dipropionate Impurity K, CAS: , Formula: C28H39ClO6, Molecular Weight: 507.06, stock 8.4g, assay 99 %.

Name: Dihydroxy Beclomethasone, CAS: , Formula: C22H30O6, Molecular Weight: 390.48, stock 9.3g, assay 98.2 %.

Name: Beclomethasone Diacetate, CAS: , Formula: C26H33ClO7, Molecular Weight: 492.99, stock 5.2g, assay 99 %.

Name: 1,2-Dihydro Dihydroxy Beclomethasone, CAS: , Formula: C22H32O6, Molecular Weight: 392.49, stock 8.2g, assay 98.2 %.

Name: Beclomethasone Dipropionate Impurity 5, CAS: , Formula: C28H36BrClO7, Molecular Weight: 599.94, stock 3.2g, assay 98.8 %.

Name: Beclomethasone Dipropionate EP Impurity M, CAS: , Formula: C28H37ClO7, Molecular Weight: 521.05, stock 9.4g, assay 98.7 %.

Name: Bimatoprost Impurity 2 (Mixture of Diastereomers), CAS: , Formula: C25H37NO5, Molecular Weight: 431.57, stock 3g, assay 97.1 %.

Name: Bimatoprost Impurity 3, CAS: , Formula: C23H33NO4, Molecular Weight: 387.52, stock 5.6g, assay 97.8 %.

Name: Bimatoprost Impurity 4, CAS: , Formula: C23H30O4, Molecular Weight: 370.49, stock 5.8g, assay 97.7 %.

Name: Bimatoprost Impurity 9, CAS: , Formula: C34H63NO6Si, Molecular Weight: 609.96, stock 1.3g, assay 98.1 %.

Name: Bimatoprost Impurity 10, CAS: , Formula: C25H43NO6, Molecular Weight: 453.62, stock 3.5g, assay 98.8 %.

Name: Bimatoprost Impurity 11, CAS: , Formula: C25H41NO6, Molecular Weight: 451.6, stock 9.2g, assay 97.2 %.

Name: Bimatoprost-d5, CAS: , Formula: C25H32D5NO4, Molecular Weight: 420.61, stock 5.4g, assay 97.8 %.

Name: Bimatoprost Impurity 13, CAS: , Formula: C35H51NO6, Molecular Weight: 581.79, stock 1.5g, assay 98.9 %.

Name: Bimatoprost Impurity 14, CAS: , Formula: C35H53NO6, Molecular Weight: 583.81, stock 5.4g, assay 98.7 %.

Name: Bimatoprost Impurity 15, CAS: , Formula: C29H43NO4, Molecular Weight: 469.67, stock 1.6g, assay 97.6 %.

Name: Bimatoprost Impurity 1, CAS: , Formula: C27H41NO4, Molecular Weight: 443.63, stock 1.4g, assay 97.2 %.

Name: Bisacodyl Phenol Glucuronide-d8, CAS: , Formula: C24H15D8NO8, Molecular Weight: 461.5, stock 6.9g, assay 97.5 %.

Name: Bisacodyl EP Impurity A, CAS: , Formula: C18H15NO2, Molecular Weight: 277.33, stock 9g, assay 97.8 %.

Name: Bisacodyl EP Impurity A-d8, CAS: , Formula: C18H7D8NO2, Molecular Weight: 285.38, stock 6.8g, assay 98.3 %.

Name: Bisacodyl phenol glucuronide, CAS: , Formula: C24H23NO8, Molecular Weight: 453.45, stock 8.3g, assay 98 %.

Name: Biotin Impurity G, CAS: , Formula: C8H12N2OS, Molecular Weight: 184.26, stock 6.8g, assay 98.5 %.

Name: Biotin Impurity H, CAS: , Formula: C11H18N2O2S, Molecular Weight: 242.34, stock 6g, assay 98.3 %.

Name: 6-Epi Biotin, CAS: , Formula: C10H16N2O3S, Molecular Weight: 244.31, stock 4.3g, assay 98.1 %.

Name: Biotin Impurity 2, CAS: , Formula: C24H28N2O3S, Molecular Weight: 424.57, stock 2.5g, assay 98.1 %.

Name: Biotin Impurity 3, CAS: , Formula: C12H22N4O2S, Molecular Weight: 286.4, stock 6.8g, assay 98.8 %.

Name: Biotin Impurity 4, CAS: , Formula: C12H22N4O2S . HCl, Molecular Weight: 286.40 36.46, stock 9.8g, assay 97.4 %.

Name: Biotin Impurity 5, CAS: , Formula: C19H32N4O4S2, Molecular Weight: 444.61, stock 1.2g, assay 98.7 %.

Name: Biotin Impurity 6, CAS: , Formula: C19H32N4O4S2, Molecular Weight: 444.61, stock 3.5g, assay 97.6 %.

Name: Biotin Impurity 7, CAS: , Formula: C19H30N4O3S2, Molecular Weight: 426.59, stock 8g, assay 98.4 %.

Name: Biotin Impurity 8, CAS: , Formula: C28H49N5O5S, Molecular Weight: 567.79, stock 2.7g, assay 98.3 %.

Name: Biotin Impurity 9, CAS: , Formula: C19H16N2O4, Molecular Weight: 336.35, stock 9.3g, assay 98.1 %.

Name: Biotin Impurity 10, CAS: , Formula: C19H18N2O3, Molecular Weight: 322.36, stock 7.8g, assay 97.4 %.

Name: Biotin Impurity 12, CAS: , Formula: C28H30N4O7, Molecular Weight: 534.57, stock 9.2g, assay 98.7 %.

Name: Biotin Impurity 14, CAS: , Formula: C19H18N2O3, Molecular Weight: 322.36, stock 7.5g, assay 97.4 %.

Name: Biotin Impurity 19, CAS: , Formula: C24H26N2O3S, Molecular Weight: 422.54, stock 9.4g, assay 97.1 %.

Name: Biotin Impurity 20, CAS: , Formula: C23H28N2O2S, Molecular Weight: 396.55, stock 5.4g, assay 98 %.

Name: Biotin Impurity 21, CAS: , Formula: C24H28N2O3, Molecular Weight: 392.5, stock 8.3g, assay 97.6 %.

Name: Biotin Impurity 23, CAS: , Formula: C27H34N2O3S, Molecular Weight: 466.64, stock 6g, assay 97.5 %.

Name: Biotin Impurity 24, CAS: , Formula: C13H22N2O3S, Molecular Weight: 286.39, stock 7.6g, assay 98.9 %.

Name: Biotin Impurity 25, CAS: , Formula: C24H28N2O4S, Molecular Weight: 440.56, stock 4.6g, assay 98.7 %.

Name: Biotin Impurity 26, CAS: , Formula: C24H26N2O3S, Molecular Weight: 422.54, stock 7.1g, assay 97.2 %.

Name: Biotin EP Impurity E (Mixture of Isomers), CAS: , Formula: 2 C17H22N2O3S, Molecular Weight: 2 334.44, stock 1.1g, assay 98.2 %.

Name: Benidipine Impurity 3, CAS: , Formula: C21H25N3O6, Molecular Weight: 415.45, stock 3.8g, assay 97.1 %.

Name: Benidipine Impurity 8 (Nifedipine Impurity 5), CAS: , Formula: C28H31N3O6, Molecular Weight: 505.58, stock 5.6g, assay 98.7 %.

Name: Benidipine  Impurity 9, CAS: , Formula: C28H31N3O6, Molecular Weight: 505.58, stock 8.1g, assay 97.1 %.

Name: Benidipine  Impurity 13, CAS: , Formula: C16H16N2O6, Molecular Weight: 332.32, stock 2.8g, assay 97.4 %.

Name: Benidipine Impurity 14, CAS: , Formula: C35H38N3O6. Br, Molecular Weight: 596.70 79.90, stock 2g, assay 98.5 %.

Name: Benidipine Impurity 15, CAS: , Formula: C21H23N3O6, Molecular Weight: 413.43, stock 5.9g, assay 99 %.

Name: Benidipine Impurity 17, CAS: , Formula: C19H23NO, Molecular Weight: 281.4, stock 7.4g, assay 98.7 %.

Name: Benidipine Impurity 18, CAS: , Formula: C12H17NO, Molecular Weight: 191.27, stock 6.7g, assay 98.5 %.

Name: Benidipine Impurity 21, CAS: , Formula: C28H31N3O4, Molecular Weight: 473.57, stock 2.9g, assay 98.4 %.

Name: Benidipine Impurity 22, CAS: , Formula: C28H29N3O5, Molecular Weight: 487.56, stock 8g, assay 97.6 %.

Name: Benidipine Impurity 23, CAS: , Formula: C15H14N2O4, Molecular Weight: 286.29, stock 9.5g, assay 98.6 %.

Name: Benidipine Impurity 1, CAS: , Formula: C39H44N4O6, Molecular Weight: 664.81, stock 1.6g, assay 99 %.

Name: Balsalazide-d4, CAS: , Formula: C17H11N3O6D4, Molecular Weight: 361.35, stock 9.8g, assay 97.3 %.

Name: Balsalazide Impurity 3, CAS: , Formula: C10H10N3O3. Cl, Molecular Weight: 220.21 35.45, stock 9.7g, assay 97.6 %.

Name: Balsalazide Impurity 4, CAS: , Formula: C20H21N5O6, Molecular Weight: 427.42, stock 4.3g, assay 98.2 %.

Name: Balsalazide Impurity 5, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 8.7g, assay 97.8 %.

Name: Balsalazide Impurity 6, CAS: , Formula: C20H19N6O6. Cl, Molecular Weight: 439.41 35.45, stock 1.7g, assay 97.6 %.

Name: Balsalazide Impurity 7, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 7g, assay 97.8 %.

Name: Balsalazide Impurity 8, CAS: , Formula: C27H24N6O9, Molecular Weight: 576.52, stock 6g, assay 97.3 %.

Name: Balsalazide Impurity 9, CAS: , Formula: C27H24N6O9, Molecular Weight: 576.52, stock 10g, assay 97.3 %.

Name: Balsalazide Impurity 10, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 7.2g, assay 98.4 %.

Name: Balsalazide Impurity 11, CAS: , Formula: C27H24N6O9, Molecular Weight: 576.52, stock 9g, assay 98.6 %.

Name: Balsalazide Impurity 12, CAS: , Formula: C13H14N2O7, Molecular Weight: 310.26, stock 5.7g, assay 98.7 %.

Name: Balsalazide Impurity 13, CAS: , Formula: C13H16N2O5, Molecular Weight: 280.28, stock 5g, assay 98.4 %.

Name: Balsalazide Impurity 14, CAS: , Formula: C13H14N3O5. Cl, Molecular Weight: 292.27 35.45, stock 2.7g, assay 98.6 %.

Name: Balsalazide Impurity 15, CAS: , Formula: C20H19N3O8, Molecular Weight: 429.39, stock 9.4g, assay 98.9 %.

Name: Balsalazide Impurity 16, CAS: , Formula: C13H14ClN3O5, Molecular Weight: 327.72, stock 3.7g, assay 98.5 %.

Name: Balsalazide Impurity 17, CAS: , Formula: C13H14ClN3O5, Molecular Weight: 327.72, stock 4.7g, assay 97.6 %.

Name: Balsalazide Impurity 18, CAS: , Formula: C10H10N2O5, Molecular Weight: 238.2, stock 4g, assay 98.9 %.

Name: Balsalazide Impurity 19, CAS: , Formula: C10H12N2O3, Molecular Weight: 208.22, stock 6.6g, assay 97.8 %.

Name: Balsalazide Impurity 20, CAS: , Formula: C10H10N3O3. Cl, Molecular Weight: 220.21 35.45, stock 8.9g, assay 98.5 %.

Name: Balsalazide Impurity 21, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 6g, assay 97.5 %.

Name: Balsalazide Impurity 22, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 2.1g, assay 98.6 %.

Name: Balsalazide Impurity 23, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 9.8g, assay 97.1 %.

Name: Balsalazide Impurity 24, CAS: , Formula: C13H14N2O7, Molecular Weight: 310.26, stock 8.3g, assay 97.7 %.

Name: Balsalazide Impurity 25, CAS: , Formula: C13H16N2O5, Molecular Weight: 280.28, stock 2.4g, assay 97.1 %.

Name: Balsalazide Impurity 26, CAS: , Formula: C13H14N3O5. Cl, Molecular Weight: 292.27 35.45, stock 8.2g, assay 97.1 %.

Name: Balsalazide Impurity 27, CAS: , Formula: C20H19N3O8, Molecular Weight: 429.39, stock 4.8g, assay 98 %.

Name: Balsalazide Impurity 28, CAS: , Formula: C20H19N3O8, Molecular Weight: 429.39, stock 2.3g, assay 99 %.

Name: Balsalazide Impurity 29, CAS: , Formula: C20H19N3O8, Molecular Weight: 429.39, stock 4.1g, assay 97.2 %.

Name: Balsalazide Impurity 32, CAS: , Formula: C10H10N3O3. Cl, Molecular Weight: 220.21 35.45, stock 5.4g, assay 98.2 %.

Name: Balsalazide Impurity 33, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 4g, assay 98.2 %.

Name: Balsalazide Impurity 34, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 1.9g, assay 98.1 %.

Name: Balsalazide Impurity 35, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.32, stock 5g, assay 97.5 %.

Name: Balsalazide Impurity 36, CAS: , Formula: C13H14N2O7, Molecular Weight: 310.26, stock 4.9g, assay 98.8 %.

Name: Balsalazide Impurity 37, CAS: , Formula: C13H16N2O5, Molecular Weight: 280.28, stock 6.7g, assay 98.8 %.

Name: Balsalazide Impurity 38, CAS: , Formula: C13H14N3O5. Cl, Molecular Weight: 292.27 35.45, stock 3.8g, assay 97.9 %.

Name: Balsalazide Impurity 39, CAS: , Formula: C20H19N3O8, Molecular Weight: 429.39, stock 6.9g, assay 97.5 %.

Name: Balsalazide Impurity 40, CAS: , Formula: C20H19N3O8, Molecular Weight: 429.39, stock 4.4g, assay 97.5 %.

Name: Balsalazide Impurity 41, CAS: , Formula: C20H19N3O8, Molecular Weight: 429.39, stock 1.5g, assay 97.7 %.

Name: Balsalazide USP Impurity 4 Sodium Salt, CAS: , Formula: C27H23N4O9. Na, Molecular Weight: 547.51 22.99, stock 3.2g, assay 98 %.

Name: Balsalazide Impurity 42, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 4.2g, assay 97.3 %.

Name: Balsalazide Impurity 43, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 5.9g, assay 97 %.

Name: Balsalazide Impurity 44, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 6.6g, assay 97.6 %.

Name: Balsalazide Impurity 45, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 7.5g, assay 97.6 %.

Name: Balsalazide Impurity 46, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 4.8g, assay 98.6 %.

Name: Balsalazide Impurity 47, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 9.1g, assay 97.5 %.

Name: Balsalazide Impurity 48, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 5.3g, assay 98.5 %.

Name: Balsalazide Impurity 49, CAS: , Formula: C14H10N2O5, Molecular Weight: 286.24, stock 2.3g, assay 97.6 %.

Name: Balsalazide Related Compound A, CAS: , Formula: C14H9N2O5. 2Na, Molecular Weight: 285.24 2 22.99, stock 3.1g, assay 97.3 %.

Name: Balsalazide Related Compound B, CAS: , Formula: C17H15N3O6, Molecular Weight: 357.33, stock 3.9g, assay 98.7 %.

Name: Bendroflumethiazide o-isomer, CAS: , Formula: C15H14F3N3O4S2, Molecular Weight: 421.42, stock 6.7g, assay 98.8 %.

Name: Bexarotene Impurity 3, CAS: , Formula: C24H28O2, Molecular Weight: 348.49, stock 9g, assay 98.6 %.

Name: Bexarotene Impurity 4, CAS: , Formula: C24H28O2, Molecular Weight: 348.49, stock 1.7g, assay 98.7 %.

Name: Bexarotene Impurity 5, CAS: , Formula: C25H30O2, Molecular Weight: 362.52, stock 5g, assay 98.4 %.

Name: Bexarotene Impurity 7, CAS: , Formula: C48H56O4, Molecular Weight: 696.97, stock 8g, assay 98.9 %.

Name: 6-Hydroxy Bexarotene, CAS: , Formula: C24H28O3, Molecular Weight: 364.49, stock 3.5g, assay 97 %.

Name: 7-Hydroxy Bexarotene, CAS: , Formula: C24H28O3, Molecular Weight: 364.49, stock 1.1g, assay 97.3 %.

Name: 6-oxo-Bexarotene, CAS: , Formula: C24H26O3, Molecular Weight: 362.47, stock 7.7g, assay 98.9 %.

Name: Bexarotene Impurity 1, CAS: , Formula: C24H28O2, Molecular Weight: 348.49, stock 4.4g, assay 97.7 %.

Name: Bexarotene Impurity 2, CAS: , Formula: C24H28O2, Molecular Weight: 348.49, stock 2g, assay 98.3 %.

Name: Bromocriptine, CAS: , Formula: C32H40BrN5O5, Molecular Weight: 654.61, stock 3.2g, assay 99 %.

Name: Bromocriptine EP Impurity G, CAS: , Formula: C33H42BrN5O5, Molecular Weight: 668.63, stock 6.5g, assay 98.9 %.

Name: Bromocriptine Impurity 1, CAS: , Formula: C32H40ClN5O5, Molecular Weight: 610.16, stock 4.1g, assay 97.9 %.

Name: Desmethyl Bromocriptine, CAS: , Formula: C31H38BrN5O5, Molecular Weight: 640.58, stock 5.1g, assay 97.8 %.

Name: Bromocriptine Impurity 2, CAS: , Formula: C32H38ClN5O4, Molecular Weight: 592.14, stock 8.3g, assay 99 %.

Name: Bromocriptine-13C-d3, CAS: , Formula: C31H37BrN5O513CD3, Molecular Weight: 658.62, stock 5.4g, assay 97.5 %.

Name: Bromocriptine Impurity A (Mixture of Diastereomers), CAS: , Formula: C32H38BrN5O4, Molecular Weight: 636.59, stock 9.6g, assay 98.2 %.

Name: Bromocriptine EP Impurity C, CAS: , Formula: C32H40BrN5O5, Molecular Weight: 654.61, stock 6g, assay 97.4 %.

Name: Bromocriptine Impurity F, CAS: , Formula: C32H40BrN5O5, Molecular Weight: 654.61, stock 8.4g, assay 97.5 %.

Name: Bergapten-d3, CAS: , Formula: C12H5O4D3, Molecular Weight: 219.21, stock 6.1g, assay 98.6 %.

Name: 7,8-Dihydro-L-Biopterin-13C-d3, CAS: , Formula: C813CH10D3N5O3, Molecular Weight: 243.25, stock 5.7g, assay 97.8 %.

Name: Biopterin-d3, CAS: , Formula: C9H18D3N5O3, Molecular Weight: 240.24, stock 7.7g, assay 97.2 %.

Name: 7,8-Dihydro-L-Biopterin-d3, CAS: , Formula: C9H10D3N5O3, Molecular Weight: 242.25, stock 2.5g, assay 98.4 %.

Name: q-Dihydrobiopterin, CAS: , Formula: C9H13N5O3, Molecular Weight: 239.24, stock 3g, assay 97.4 %.

Name: Tetrahydrobiopterin B, CAS: , Formula: C9H15N5O2, Molecular Weight: 225.25, stock 1.9g, assay 98.2 %.

Name: 7-Biopterin, CAS: , Formula: C9H11N5O3, Molecular Weight: 237.22, stock 8.1g, assay 98.6 %.

Name: Tetrahydrobiopterin Impurity 2, CAS: , Formula: C9H15N5O3, Molecular Weight: 241.25, stock 1.8g, assay 98.6 %.

Name: Bromhexine Related Compound 3, CAS: , Formula: C14H16Br2N2O, Molecular Weight: 388.1, stock 8.6g, assay 97.8 %.

Name: Bromhexine 13C6-d3 HCl, CAS: , Formula: 13C6 C8H17D3Br2N2. HCl, Molecular Weight: 385.11 36.45, stock 5.7g, assay 99 %.

Name: Bromhexine-13C-d3 HCl, CAS: , Formula: 13C C13H17D3Br2N2. HCl, Molecular Weight: 380.14 36.46, stock 4.4g, assay 98.2 %.

Name: Bromhexine Impurity 3, CAS: , Formula: C20H30Br2N2O5, Molecular Weight: 538.28, stock 8.3g, assay 98.5 %.

Name: Bromhexine Impurity 4, CAS: , Formula: C20H32Br2N2O5, Molecular Weight: 540.29, stock 2.8g, assay 98.2 %.

Name: Bromhexine Impurity 7, CAS: , Formula: C13H14Br2N2O, Molecular Weight: 374.08, stock 2.3g, assay 97.6 %.

Name: Bromhexine EP Impurity E Iodide, CAS: , Formula: C15H21Br2N2. I, Molecular Weight: 389.16 126.90, stock 9.6g, assay 97.2 %.

Name: Bromhexine N-Oxide, CAS: , Formula: C14H20Br2N2O, Molecular Weight: 392.14, stock 7.2g, assay 98.1 %.

Name: Busperidone Impurity A, CAS: , Formula: C8H12N4, Molecular Weight: 164.21, stock 4.8g, assay 98.3 %.

Name: Busperidone Impurity K, CAS: , Formula: C9H13NO2, Molecular Weight: 167.21, stock 8.2g, assay 97 %.

Name: Gama-Hydroxy Baclofen, CAS: , Formula: C10H12ClNO3, Molecular Weight: 229.67, stock 8.4g, assay 98.1 %.

Name: Baclofen Impurity 3 (Mixture of Diastereomers), CAS: , Formula: C21H22Cl2N2O5, Molecular Weight: 453.32, stock 1.4g, assay 98.8 %.

Name: Baclofen Impurity 2 (beta-(4-Chlorophenyl)-gama-Hydroxybutyric Acid), CAS: , Formula: C10H11ClO3, Molecular Weight: 214.65, stock 3.7g, assay 98.2 %.

Name: Barnidipine-d5 HCl, CAS: , Formula: C27H24D5N3O6. HCl, Molecular Weight: 496.57 36.46, stock 7.3g, assay 98.4 %.

Name: Dehydro Barnidipine, CAS: , Formula: C27H27N3O6, Molecular Weight: 489.53, stock 1.9g, assay 97.2 %.

Name: Benzetimide-d5 Hydrochloride, CAS: , Formula: C23H21N2O2D5 . HCl, Molecular Weight: 367.51 36.46, stock 5.1g, assay 97.7 %.

Name: Bendamustine Dimer 2'-Allyl Ester, CAS: , Formula: C35H45Cl3N6O4, Molecular Weight: 720.15, stock 7g, assay 97.2 %.

Name: Bendamustine Mannitol Ester, CAS: , Formula: C22H33Cl2N3O7, Molecular Weight: 522.43, stock 7.3g, assay 98.8 %.

Name: Bendamustine Related Impurity 2, CAS: , Formula: C16H23N3O3, Molecular Weight: 305.38, stock 6.9g, assay 97.3 %.

Name: Bendamustine Related Impurity 3, CAS: , Formula: C16H21Cl2N3O3, Molecular Weight: 374.27, stock 5.9g, assay 98.8 %.

Name: Bendamustine Related Impurity 6 (Mixture of Isomers), CAS: , Formula: C28H41Cl2N3O12, Molecular Weight: 682.56, stock 6g, assay 98.6 %.

Name: Bendamustine Impurity 7, CAS: , Formula: C16H21Cl2N3O3, Molecular Weight: 374.27, stock 9.2g, assay 97 %.

Name: Bendamustine Related Impurity 8, CAS: , Formula: C32H42Cl2N6O5, Molecular Weight: 661.63, stock 5.9g, assay 97.9 %.

Name: Bendamustine Related Impurity 9, CAS: , Formula: C15H19Cl2N3O3 . HCl, Molecular Weight: 360.24 36.46, stock 5.7g, assay 98.3 %.

Name: Bendamustine Related Impurity 10, CAS: , Formula: C18H26ClN3O3, Molecular Weight: 367.88, stock 3.1g, assay 97 %.

Name: Bendamustine Related Impurity 12, CAS: , Formula: C32H43ClN6O6, Molecular Weight: 643.19, stock 2.9g, assay 98.1 %.

Name: Bendamustine Impurity 14, CAS: , Formula: C19H22N6O6, Molecular Weight: 430.42, stock 3g, assay 98.5 %.

Name: Bendamustine Impurity 15, CAS: , Formula: C19H20N6O5, Molecular Weight: 412.41, stock 7.1g, assay 97.2 %.

Name: Bendamustine Related Impurity 17, CAS: , Formula: C19H22N6, Molecular Weight: 334.43, stock 8.5g, assay 98 %.

Name: Bendamustine Related Impurity 19, CAS: , Formula: C15H21N2O2, Molecular Weight: 261.35, stock 8.8g, assay 98.7 %.

Name: Bendamustine Related Impurity 21, CAS: , Formula: C19H27Cl2N3O3, Molecular Weight: 416.35, stock 1.1g, assay 97.7 %.

Name: Bendamustine Related Impurity 22, CAS: , Formula: C19H27Cl2N3O3, Molecular Weight: 416.35, stock 3.8g, assay 98.1 %.

Name: Bendamustine Impurity 24 (Mixture of Bendamustine Impurity 21 and Bendamustine Impurity 22), CAS: , Formula: C19H27Cl2N3O3, Molecular Weight: 416.34, stock 7.1g, assay 97.6 %.

Name: Bendamustine Impurity 25, CAS: , Formula: C19H27Cl2N3O4, Molecular Weight: 432.34, stock 6.8g, assay 98.7 %.

Name: Bendamustine Impurity 26, CAS: , Formula: C18H24ClN3O4, Molecular Weight: 381.86, stock 3.3g, assay 98.8 %.

Name: Bendamustine Impurity 28, CAS: , Formula: C19H28ClN3O4S, Molecular Weight: 429.96, stock 6g, assay 98.6 %.

Name: Bendamustine-D-Mannose Adduct, CAS: , Formula: C22H33Cl2N3O8, Molecular Weight: 538.42, stock 4.5g, assay 97.5 %.

Name: Bendamustine Impurity 7-d4, CAS: , Formula: C16H17D4Cl2N3O3, Molecular Weight: 378.29, stock 4.9g, assay 98.6 %.

Name: Bendamustine Impurity 7-d8, CAS: , Formula: C16H13D8Cl2N3O3, Molecular Weight: 382.31, stock 9.7g, assay 98.6 %.

Name: Bendamustine Impurity 3-d4, CAS: , Formula: C16H18D4ClN3O3, Molecular Weight: 343.84, stock 3.9g, assay 97.9 %.

Name: Bendamustine Impurity 3-d8, CAS: , Formula: C16H14D8ClN3O3, Molecular Weight: 347.87, stock 2.3g, assay 97.5 %.

Name: Bendamustine Impurity 4-d4 (Dihydroxy Impurity), CAS: , Formula: C16H19D4N3O4, Molecular Weight: 325.4, stock 4.6g, assay 98.7 %.

Name: Bendamustine Impurity 4-d8 (Dihydroxy Impurity), CAS: , Formula: C16H15D8N3O4, Molecular Weight: 329.43, stock 3.2g, assay 98.3 %.

Name: Bendamustine Impurity 5-d4 (Desmethyl Impurity), CAS: , Formula: C15H15D4Cl2N3O2, Molecular Weight: 348.26, stock 6.1g, assay 98.4 %.

Name: Bendamustine Impurity 5-d8 (Desmethyl Impurity), CAS: , Formula: C15H11D8Cl2N3O2, Molecular Weight: 352.28, stock 7.3g, assay 98.8 %.

Name: Bendamustine-d4, CAS: , Formula: C16H17Cl2N3O2D4, Molecular Weight: 362.29, stock 9.4g, assay 97.4 %.

Name: Bendamustine Dideschloroethyl, CAS: , Formula: C12H15N3O2, Molecular Weight: 233.27, stock 2.2g, assay 98.4 %.

Name: 2-Dodecylbenzenesulphonic Acid, CAS: , Formula: C18H30O3S, Molecular Weight: 326.5, stock 8.1g, assay 98.6 %.

Name: Sodium 4-Dodecylbenzenesulphonate, CAS: , Formula: C18H29O3S. Na, Molecular Weight: 325.49 22.99, stock 8.6g, assay 98 %.

Name: 3-amino-benzenesulfonic acid methyl ester, CAS: , Formula: C7H9NO3S, Molecular Weight: 187.21, stock 5.5g, assay 98 %.

Name: 3-amino-benzenesulfonic acid ethyl ester, CAS: , Formula: C8H11NO3S, Molecular Weight: 201.24, stock 6.1g, assay 98 %.

Name: 3-amino-benzenesulfonic acid isopropyl ester, CAS: , Formula: C9H13NO3S, Molecular Weight: 215.27, stock 2.3g, assay 98.5 %.

Name: Bortezomib Impurity 40 (Mixture of Isomers), CAS: , Formula: C57H69B3N12O9, Molecular Weight: 1098.67, stock 6.9g, assay 98.4 %.

Name: Bortezomib Impurity 38, CAS: , Formula: C20H26N4O3, Molecular Weight: 370.45, stock 5.4g, assay 98.8 %.

Name: Bortezomib Impurity 39, CAS: , Formula: C20H26N4O3, Molecular Weight: 370.45, stock 6.4g, assay 98.8 %.

Name: Bortezomib Impurity 5, CAS: , Formula: C19H22N4O4, Molecular Weight: 370.41, stock 6.5g, assay 98.8 %.

Name: Bortezomib Impurity 2 (Mixture of (1S,2R)-Isomer and (1R,2R)-Isomer), CAS: , Formula: C19H24N4O3, Molecular Weight: 356.43, stock 9.3g, assay 97.9 %.

Name: Bortezomib Impurity 15, CAS: , Formula: C11H24BNO2 HCl, Molecular Weight: 213.13 36.46, stock 3.4g, assay 97.7 %.

Name: Bortezomib Impurity 16, CAS: , Formula: C19H24N4O3, Molecular Weight: 356.43, stock 9g, assay 97 %.

Name: Bortezomib Impurity 17, CAS: , Formula: C19H25BN4O5, Molecular Weight: 400.25, stock 1.4g, assay 98.9 %.

Name: Bortezomib Impurity 18, CAS: , Formula: C38H46N8O6, Molecular Weight: 710.84, stock 2.3g, assay 98.8 %.

Name: Bortezomib Impurity 19, CAS: , Formula: C28H34BN5O5, Molecular Weight: 531.42, stock 1.6g, assay 98.5 %.

Name: Bortezomib Impurity 20, CAS: , Formula: C14H24BClO2, Molecular Weight: 270.61, stock 6.2g, assay 97.3 %.

Name: Bortezomib Impurity 21, CAS: , Formula: C20H42BNO2Si2, Molecular Weight: 395.55, stock 7.6g, assay 98 %.

Name: Bortezomib Impurity 22, CAS: , Formula: C14H26BNO2 . C2HF3O2, Molecular Weight: 251.18 114.02, stock 4.1g, assay 97.5 %.

Name: Bortezomib Impurity 23, CAS: , Formula: C14H24BClO2, Molecular Weight: 270.61, stock 8.9g, assay 98.2 %.

Name: Bortezomib Impurity 24, CAS: , Formula: C20H42BNO2Si2, Molecular Weight: 395.55, stock 5.1g, assay 97.4 %.

Name: Bortezomib Impurity 25, CAS: , Formula: C14H26BNO2 . C2HF3O2, Molecular Weight: 251.18 114.02, stock 4.2g, assay 97.9 %.

Name: Bortezomib Impurity 2 (RR-Isomer), CAS: , Formula: C19H24N4O3, Molecular Weight: 356.43, stock 1.5g, assay 98.7 %.

Name: Bortezomib Impurity 33, CAS: , Formula: C14H23BN2O3, Molecular Weight: 278.16, stock 9.5g, assay 97.4 %.

Name: Bortezomib Impurity 34, CAS: , Formula: C15H14N4O3, Molecular Weight: 298.3, stock 5.3g, assay 97.1 %.

Name: Bortezomib Impurity 35, CAS: , Formula: C28H34BN5O5, Molecular Weight: 531.42, stock 6.9g, assay 98.9 %.

Name: Bortezomib Impurity 42 (Mixture of Diastereomers), CAS: , Formula: C19H24N4O4, Molecular Weight: 372.43, stock 2.5g, assay 98.6 %.

Name: Bortezomib Impurity 43 HCl, CAS: , Formula: C15H28BNO2. HCl, Molecular Weight: 265.20 36.46, stock 5.6g, assay 98.8 %.

Name: Bortezomib Impurity 44, CAS: , Formula: C15H14N4O3, Molecular Weight: 298.3, stock 5.3g, assay 97.4 %.

Name: Bortezomib Impurity 45, CAS: , Formula: C19H24N4O3, Molecular Weight: 356.43, stock 7.6g, assay 98.4 %.

Name: Bortezomib Impurity 49, CAS: , Formula: C19H24N4O3, Molecular Weight: 356.43, stock 9.5g, assay 97.6 %.

Name: Bortezomib Impurity 55, CAS: , Formula: C38H54BN3O6, Molecular Weight: 659.68, stock 5.6g, assay 97.5 %.

Name: Bortezomib Impurity 56 HCl, CAS: , Formula: C33H46BN3O4. HCl, Molecular Weight: 559.56 36.46, stock 2.3g, assay 97.3 %.

Name: Bortezomib Impurity 1 (R,R-Isomer), CAS: , Formula: C57H69B3N12O9, Molecular Weight: 1098.68, stock 2.7g, assay 97.6 %.

Name: Bortezomib Impurity 58, CAS: , Formula: C30H36BN3O5, Molecular Weight: 529.44, stock 2.9g, assay 97.1 %.

Name: Bortezomib Impurity 61, CAS: , Formula: C57H87B3N6O12, Molecular Weight: 1080.78, stock 4.1g, assay 98.2 %.

Name: Bortezomib Impurity 1 (R,S-Isomer), CAS: , Formula: C57H69B3N12O9, Molecular Weight: 1098.68, stock 5.5g, assay 98.7 %.

Name: Bortezomib Impurity 1 (S,S-Isomer), CAS: , Formula: C57H69B3N12O9, Molecular Weight: 1098.68, stock 8g, assay 98 %.

Name: Bromfenac (indol-indol) Dimer, CAS: , Formula: C30H18Br2N2O4, Molecular Weight: 630.3, stock 6.9g, assay 98.9 %.

Name: Bromfenac Impurity 3, CAS: , Formula: C13H10BrNO, Molecular Weight: 276.13, stock 7.6g, assay 98.1 %.

Name: Bromfenac Impurity 8, CAS: , Formula: C15H11Br2NO, Molecular Weight: 381.07, stock 7.2g, assay 98.9 %.

Name: Bromfenac Impurity 10, CAS: , Formula: C15H8Br3NO, Molecular Weight: 457.95, stock 2.7g, assay 98.9 %.

Name: Bromfenac Impurity 11, CAS: , Formula: C15H9Br2NO2, Molecular Weight: 395.05, stock 4.1g, assay 97.7 %.

Name: Bromfenac Impurity 12, CAS: , Formula: C15H10BrNO, Molecular Weight: 300.16, stock 3.4g, assay 98.5 %.

Name: Bromfenac Impurity 14, CAS: , Formula: C15H9Br2NO2, Molecular Weight: 395.05, stock 5g, assay 97 %.

Name: Bromfenac Impurity 15, CAS: , Formula: C15H7Br2NO3, Molecular Weight: 409.03, stock 2.6g, assay 98.6 %.

Name: Bromfenac Impurity 16, CAS: , Formula: C14H8Br2NO3. Na, Molecular Weight: 398.02 22.99, stock 8.5g, assay 97.6 %.

Name: Bromfenac Impurity 17, CAS: , Formula: C15H10Br2NO3. Na, Molecular Weight: 412.06 22.99, stock 3.4g, assay 98.9 %.

Name: Bromfenac Impurity 18, CAS: , Formula: C30H18Br2N2O3, Molecular Weight: 614.29, stock 5.5g, assay 98.8 %.

Name: Bromfenac Impurity 21, CAS: , Formula: C15H10BrNO, Molecular Weight: 300.16, stock 4.1g, assay 97.5 %.

Name: Bromfenac Impurity 22, CAS: , Formula: C15H9NO3, Molecular Weight: 251.24, stock 6.7g, assay 98.5 %.

Name: Bromfenac Impurity 24, CAS: , Formula: C15H13NO2, Molecular Weight: 239.27, stock 3.3g, assay 98.1 %.

Name: Bromfenac Impurity 25 DiSodium Salt, CAS: , Formula: C15H11NO42. 2 Na, Molecular Weight: 269.26 2 22.99, stock 5.5g, assay 97.7 %.

Name: Bromfenac Impurity 26, CAS: , Formula: C15H13NO3, Molecular Weight: 255.27, stock 7.1g, assay 98 %.

Name: Bromfenac Impurity 27, CAS: , Formula: C15H12NO5. Na, Molecular Weight: 286.26 22.99, stock 2.4g, assay 97.9 %.

Name: Bromfenac Impurity 28, CAS: , Formula: C30H18Br2N2O3, Molecular Weight: 614.29, stock 7.2g, assay 97.8 %.

Name: Bromfenac Impurity 29, CAS: , Formula: C16H14BrNO3, Molecular Weight: 348.2, stock 6.3g, assay 98 %.

Name: Bromfenac Impurity 31, CAS: , Formula: C18H18BrNO3, Molecular Weight: 376.25, stock 6g, assay 99 %.

Name: Bromfenac Impurity 33, CAS: , Formula: C30H18Br2N2O3, Molecular Weight: 614.29, stock 5.8g, assay 97.2 %.

Name: Bromfenac Impurity 35, CAS: , Formula: C18H14ClFN2O3, Molecular Weight: 360.77, stock 7.1g, assay 98.5 %.

Name: Bazedoxifene Impurity 5, CAS: , Formula: C30H34N2O5, Molecular Weight: 502.61, stock 7.5g, assay 97.2 %.

Name: Bazedoxifene Impurity 6, CAS: , Formula: C30H32N2O4, Molecular Weight: 484.6, stock 1g, assay 97.3 %.

Name: Bazedoxifene Impurity 7, CAS: , Formula: C30H34N2O2, Molecular Weight: 454.62, stock 7.4g, assay 98.8 %.

Name: Bazedoxifene Impurity 8, CAS: , Formula: C37H40N2O3, Molecular Weight: 560.74, stock 2.6g, assay 97.7 %.

Name: Bazedoxifene Impurity 9, CAS: , Formula: C37H40N2O4, Molecular Weight: 576.74, stock 9.7g, assay 98 %.

Name: Bazedoxifene Impurity 10, CAS: , Formula: C45H48N2O3, Molecular Weight: 664.89, stock 7g, assay 97.7 %.

Name: Bazedoxifene Impurity 2, CAS: , Formula: C30H34N2O3, Molecular Weight: 470.61, stock 5.9g, assay 98.5 %.

Name: Benzydamine Impurity 5, CAS: , Formula: C23H32N4O, Molecular Weight: 380.54, stock 2g, assay 98.7 %.

Name: Benzydamine N-Oxide Hydrochloride, CAS: , Formula: C19H24N3O2Cl, Molecular Weight: 361.87, stock 3.2g, assay 98.9 %.

Name: N,N-Dimethyl-3-chloropropylamine hydrochloride, CAS: , Formula: C5H13Cl2N, Molecular Weight: 158.07, stock 5.2g, assay 97.8 %.

Name: Benzydamine Impurity 3 (5-Benzyl Benzydamine), CAS: , Formula: C26H29N3O, Molecular Weight: 399.54, stock 6.8g, assay 98.8 %.

Name: Benzydamine Impurity 4 HCl, CAS: , Formula: C19H24N2O2. HCl, Molecular Weight: 312.42 36.46, stock 9.2g, assay 97.7 %.

Name: Benzydamine-d5 N-oxide, CAS: , Formula: C19H18N3O2D5, Molecular Weight: 330.44, stock 5.5g, assay 98 %.

Name: Bepotastine N-Oxide Impurity, CAS: , Formula: C21H25ClN2O4, Molecular Weight: 404.89, stock 4.2g, assay 99 %.

Name: Bumetanide Impurity 2, CAS: , Formula: C21H26N2O5S, Molecular Weight: 418.51, stock 3.9g, assay 98.2 %.

Name: Bumetanide-d5, CAS: , Formula: C17H15N2O5SD5, Molecular Weight: 369.45, stock 1.8g, assay 97.3 %.

Name: Bumetanide Acyl Glucuronide, CAS: , Formula: C23H28N2O11S, Molecular Weight: 540.55, stock 1.5g, assay 97.4 %.

Name: Bumetanide Lactose Adduct Impurity, CAS: , Formula: C29H40N2O15S, Molecular Weight: 688.7, stock 7.4g, assay 97.8 %.

Name: Benzopyrene Related Compound (Mixture of Benzopyrene Related Compound 7 and 8), CAS: , Formula: C20H10O2, Molecular Weight: 282.3, stock 8.5g, assay 98.8 %.

Name: 3-Hydroxybenzo[a]pyrene-3-beta-D-glucuronide, CAS: , Formula: C26H20O7, Molecular Weight: 444.44, stock 1.8g, assay 98.6 %.

Name: 3-Hydroxybenzo[a]pyrene Sulfate, CAS: , Formula: C20H11O4S. Na, Molecular Weight: 347.36 22.99, stock 7.8g, assay 99 %.

Name: 3-Hydroxy Benzopyrene-d11, CAS: , Formula: C20HOD11, Molecular Weight: 279.38, stock 6.5g, assay 98.7 %.

Name: 9-Hydroxy Benzopyrene, CAS: , Formula: C20H12O, Molecular Weight: 268.32, stock 9g, assay 98.1 %.

Name: 9-Hydroxy Benzopyrene-d11, CAS: , Formula: C20HOD11, Molecular Weight: 279.38, stock 7.9g, assay 97.6 %.

Name: Boceprevir Dimer Impurity, CAS: , Formula: C54H87N9O10, Molecular Weight: 1022.35, stock 8g, assay 98.5 %.

Name: Benztropine-d5, CAS: , Formula: C21H20NOD5, Molecular Weight: 312.47, stock 7.5g, assay 97.4 %.

Name: N-Desmethyl Benztropine-d5, CAS: , Formula: C20H18NOD5, Molecular Weight: 298.44, stock 7.3g, assay 98.3 %.

Name: Benzhexol Impurity 2, CAS: , Formula: C28H38N2O2, Molecular Weight: 434.62, stock 2.6g, assay 97.4 %.

Name: Benzhexol Impurity 4 HCl, CAS: , Formula: C20H29N. HCl, Molecular Weight: 283.46 36.46, stock 5.3g, assay 98.5 %.

Name: Blonanserin Impurity 7, CAS: , Formula: C23H30FN3O, Molecular Weight: 383.51, stock 3.6g, assay 97.2 %.

Name: Blonanserin Impurity 8, CAS: , Formula: C18H21FN2, Molecular Weight: 284.38, stock 1.3g, assay 97.4 %.

Name: Blonanserin Impurity 10, CAS: , Formula: C23H30FN3O2, Molecular Weight: 399.51, stock 6.1g, assay 98.4 %.

Name: Blonanserin Impurity 11, CAS: , Formula: C23H30FN3O2, Molecular Weight: 399.51, stock 3.5g, assay 97.6 %.

Name: Blonanserin Impurity 13, CAS: , Formula: C23H31N3O, Molecular Weight: 365.52, stock 8g, assay 98.8 %.

Name: Blonanserin Impurity 3, CAS: , Formula: C17H19FN2, Molecular Weight: 270.35, stock 7g, assay 98.1 %.

Name: Blonanserin Impurity 5, CAS: , Formula: C20H26FN3, Molecular Weight: 327.45, stock 5g, assay 98.4 %.

Name: Blonanserin-d8, CAS: , Formula: C23H22FN3D8, Molecular Weight: 375.56, stock 6.7g, assay 97.4 %.

Name: Blonanserin Metabolite 5, CAS: , Formula: C21H28FN3, Molecular Weight: 341.48, stock 3.3g, assay 97.1 %.

Name: Benzethonium-d7 Chloride, CAS: , Formula: C27H35NO2D7 . Cl, Molecular Weight: 419.68 35.45, stock 9.2g, assay 98.6 %.

Name: Benzethonium Chloride Impurity 1, CAS: , Formula: C40H62N2O3. 2 Cl, Molecular Weight: 618.95 2 35.45, stock 4.7g, assay 97.9 %.

Name: Butoconazole Impurity 9, CAS: , Formula: C10H10Cl2, Molecular Weight: 201.1, stock 2g, assay 97.7 %.

Name: Butoconazole Impurity 10, CAS: , Formula: C16H15Cl3OS, Molecular Weight: 361.71, stock 3.4g, assay 98.2 %.

Name: Butoconazole Impurity 5 HCl, CAS: , Formula: C25H20Cl4N2S2. HCl, Molecular Weight: 554.39 36.46, stock 2.7g, assay 97.4 %.

Name: Butoconazole Impurity 7, CAS: , Formula: C16H15Cl3OS, Molecular Weight: 361.71, stock 4.4g, assay 97.3 %.

Name: Butoconazole Impurity 8, CAS: , Formula: C17H15Cl3S, Molecular Weight: 357.72, stock 1.5g, assay 97.8 %.

Name: Balofloxacin, CAS: , Formula: C20H24FN3O4, Molecular Weight: 389.43, stock 7g, assay 97.7 %.

Name: Bromazepam Impurity 2, CAS: , Formula: C14H11ClN2O2, Molecular Weight: 274.7, stock 4.1g, assay 97.3 %.

Name: Propargyl benzenesulfonate-13C6, CAS: , Formula: 13C6 C3H3O3S, Molecular Weight: 197.13, stock 2g, assay 98.3 %.

Name: Ethyl 3-Nitro Benzenesulfonate, CAS: , Formula: C8H9NO5S, Molecular Weight: 231.23, stock 2.4g, assay 98.8 %.

Name: Propargyl benzenesulfonate, CAS: , Formula: C9H8O3S, Molecular Weight: 196.22, stock 4g, assay 97.6 %.

Name: Bifonazole EP Impurity E, CAS: , Formula: C41H32N2, Molecular Weight: 552.72, stock 6.9g, assay 98.7 %.

Name: Bifonazole Impurity 1, CAS: , Formula: C41H32N2, Molecular Weight: 552.72, stock 3.2g, assay 98.9 %.

Name: Bosutinib Impurity 6, CAS: , Formula: C26H31Cl2N5O4, Molecular Weight: 548.47, stock 3.7g, assay 97.9 %.

Name: Bosutinib Impurity 7, CAS: , Formula: C26H30Cl2N4O5, Molecular Weight: 549.45, stock 3.1g, assay 97.1 %.

Name: Bosutinib Impurity 8, CAS: , Formula: C25H27Cl2N5O3, Molecular Weight: 516.42, stock 8.7g, assay 98 %.

Name: Bosutinib Impurity 9, CAS: , Formula: C25H27Cl2N5O3, Molecular Weight: 516.42, stock 8.3g, assay 98.8 %.

Name: Bosutinib Impurity 10, CAS: , Formula: C24H25Cl2N5O3, Molecular Weight: 502.4, stock 4g, assay 98.3 %.

Name: Bosutinib Impurity 11, CAS: , Formula: C33H43Cl2N7O3, Molecular Weight: 656.65, stock 5.7g, assay 98.5 %.

Name: Bosutinib Impurity 13, CAS: , Formula: C22H37N5O4, Molecular Weight: 435.57, stock 4.3g, assay 97.2 %.

Name: Bosutinib Impurity 14, CAS: , Formula: C10H8Cl2N2O2, Molecular Weight: 259.09, stock 7.7g, assay 98.8 %.

Name: Bosutinib Impurity 15, CAS: , Formula: C26H29Cl2N5O3, Molecular Weight: 530.46, stock 2.5g, assay 97.7 %.

Name: Bosutinib Impurity 19, CAS: , Formula: C12H17NO5, Molecular Weight: 255.27, stock 7.4g, assay 98.8 %.

Name: Bosutinib Impurity 22, CAS: , Formula: C17H18N2O8, Molecular Weight: 378.34, stock 3.9g, assay 97.5 %.

Name: Bosutinib Impurity 25, CAS: , Formula: C10H9ClN2O2, Molecular Weight: 224.64, stock 5.9g, assay 98.5 %.

Name: Bosutinib Isomer, CAS: , Formula: C26H29Cl2N5O3, Molecular Weight: 530.46, stock 8.6g, assay 98.5 %.

Name: Bosutinib N-Oxide, CAS: , Formula: C26H29Cl2N5O4, Molecular Weight: 546.46, stock 8.2g, assay 97.5 %.

Name: Bosutinib Impurity 2, CAS: , Formula: C25H27Cl2N5O3, Molecular Weight: 516.43, stock 3g, assay 98.6 %.

Name: Bosutinib Impurity 3, CAS: , Formula: C18H13Cl2N3O3, Molecular Weight: 390.23, stock 4.6g, assay 98.4 %.

Name: Bosutinib Impurity 5, CAS: , Formula: C22H23Cl2N3O4, Molecular Weight: 464.35, stock 2.9g, assay 98.7 %.

Name: Butenafine-13C-d3, CAS: , Formula: C2213CH24D3N, Molecular Weight: 321.49, stock 8.1g, assay 97.4 %.

Name: Butenafine Impurity 1 HCl, CAS: , Formula: C23H33N. HCl, Molecular Weight: 323.52 36.46, stock 4.9g, assay 97.3 %.

Name: BQ-123-d7, CAS: , Formula: C31H35D7N6O7, Molecular Weight: 617.75, stock 7.6g, assay 99 %.

Name: BQ-123-13C6-15N, CAS: , Formula: C2513C6H42N515NO7, Molecular Weight: 617.66, stock 2.6g, assay 97.3 %.

Name: Candesartan Cilexetil Impurity 1, CAS: , Formula: C45H38N6O6, Molecular Weight: 758.84, stock 3g, assay 98.1 %.

Name: Candesartan Cilexetil Impurity 2, CAS: , Formula: C54H52N6O9, Molecular Weight: 929.04, stock 7.7g, assay 97.5 %.

Name: Candesartan Cilexetil Impurity 3, CAS: , Formula: C30H32N6O5, Molecular Weight: 556.62, stock 5.8g, assay 98.7 %.

Name: Candesartan Cilexetil Impurity 4, CAS: , Formula: C42H48N6O9, Molecular Weight: 780.88, stock 2.1g, assay 98.7 %.

Name: Candesartan Cilexetil Impurity 5, CAS: , Formula: C50H44N6O6, Molecular Weight: 824.94, stock 5.3g, assay 97.5 %.

Name: Candesartan Cilexetil Impurity 6, CAS: , Formula: C62H48N6O3, Molecular Weight: 925.11, stock 5.8g, assay 97.6 %.

Name: Candesartan Cilexetil Impurity 10, CAS: , Formula: C24H18N6O3, Molecular Weight: 438.45, stock 9.3g, assay 98.8 %.

Name: Candesartan Cilexetil Impurity 11, CAS: , Formula: C33H32N6O6, Molecular Weight: 608.66, stock 5.3g, assay 98.4 %.

Name: Candesartan N-glucuronide, CAS: , Formula: C30H28N6O9, Molecular Weight: 616.59, stock 4.3g, assay 97.6 %.

Name: Candesartan Cilexetil Impurity 14, CAS: , Formula: C41H30N6O3, Molecular Weight: 654.73, stock 3.1g, assay 97.1 %.

Name: Candesartan N2-glucuronide, CAS: , Formula: C30H28N6O9, Molecular Weight: 616.59, stock 4.1g, assay 97.9 %.

Name: 4'-Hydroxyphenyl Carvedilol Sulfate, CAS: , Formula: C24H26N2O8S, Molecular Weight: 502.55, stock 2g, assay 98.9 %.

Name: Carvedilol glucuronide, CAS: , Formula: C30H34N2O10, Molecular Weight: 582.61, stock 2.7g, assay 97.3 %.

Name: Carvedilol Bisalkylpyrocatechol Derivative, CAS: , Formula: C40H42N4O6, Molecular Weight: 674.8, stock 7.1g, assay 97.1 %.

Name: Carvedilol-13C6, CAS: , Formula: C24H26N2O4, Molecular Weight: 412.42, stock 1.8g, assay 97.7 %.

Name: 4-Hydroxycarvedilol-13C6, CAS: , Formula: C24H26N2O5, Molecular Weight: 428.42, stock 4.7g, assay 98.2 %.

Name: Carvedilol-13C3, CAS: , Formula: C24H26N2O4, Molecular Weight: 409.45, stock 2.2g, assay 98.9 %.

Name: 4-Hydroxycarvedilol-13C3, CAS: , Formula: C24H26N2O5, Molecular Weight: 425.45, stock 4.5g, assay 98.6 %.

Name: Carvedilol Impurity 1, CAS: , Formula: C40H42N4O6, Molecular Weight: 674.8, stock 9.2g, assay 98.6 %.

Name: Carvedilol Impurity 2, CAS: , Formula: C14H11NO2, Molecular Weight: 225.25, stock 6.1g, assay 98.9 %.

Name: Carvedilol Impurity 3, CAS: , Formula: C11H15NO3, Molecular Weight: 209.25, stock 5.6g, assay 98.7 %.

Name: Carvedilol Impurity 10, CAS: , Formula: C27H22N2O3, Molecular Weight: 422.48, stock 6.5g, assay 97.2 %.

Name: N-formyl Carvedilol, CAS: , Formula: C25H26N2O5, Molecular Weight: 434.49, stock 5.5g, assay 98.4 %.

Name: Lactulosyl (R)-Carvedilol, CAS: , Formula: C36H46N2O14, Molecular Weight: 730.76, stock 4g, assay 98.3 %.

Name: Lactulosyl (S)-Carvedilol, CAS: , Formula: C36H46N2O14, Molecular Weight: 730.76, stock 5.9g, assay 97.5 %.

Name: (S)-(-)-Carvedilol-d4, CAS: , Formula: C24H22N2O4D4, Molecular Weight: 410.51, stock 9.6g, assay 99 %.

Name: R-(+)-Carvedilol-d4, CAS: , Formula: C24H22N2O4D4, Molecular Weight: 410.51, stock 6.3g, assay 97.9 %.

Name: Celecoxib Impurity 1, CAS: , Formula: C17H16F3N3O3S, Molecular Weight: 399.39, stock 6.1g, assay 98.1 %.

Name: Celecoxib Impurity 14 (Mixture of Z and E Isomers), CAS: , Formula: C17H15F3N2O3S, Molecular Weight: 384.37, stock 2.7g, assay 98 %.

Name: Celecoxib Impurity 12, CAS: , Formula: C18H15F3N2O3S, Molecular Weight: 396.38, stock 7.7g, assay 97.7 %.

Name: Celecoxib Impurity 13, CAS: , Formula: C19H17F3N2O3S, Molecular Weight: 410.41, stock 1.8g, assay 98.9 %.

Name: Celecoxib N-Oxide, CAS: , Formula: C17H14F3N3O3S, Molecular Weight: 397.37, stock 1.8g, assay 97.5 %.

Name: Hydroperoxy Celecoxib, CAS: , Formula: C17H14F3N3O4S, Molecular Weight: 413.37, stock 2.3g, assay 98.1 %.

Name: Celecoxib Impurity 17, CAS: , Formula: C6H7N3O8S3. 2 Na, Molecular Weight: 345.32 2 22.99, stock 9.6g, assay 97.9 %.

Name: Celecoxib Impurity 20, CAS: , Formula: C6H8N4O3S, Molecular Weight: 216.22, stock 1.9g, assay 97.6 %.

Name: 4-Chlorobenzenesulphonamide, CAS: , Formula: C6H6ClNO2S, Molecular Weight: 191.64, stock 7.2g, assay 98.4 %.

Name: Ciclopirox Impurity C, CAS: , Formula: C12H17NO, Molecular Weight: 191.27, stock 5.9g, assay 98 %.

Name: Ciprofloxacin EP Impurity F, CAS: , Formula: C17H19N3O4, Molecular Weight: 329.36, stock 8.1g, assay 98.8 %.

Name: Formyl Ciprofloxacin, CAS: , Formula: C18H18FN3O4, Molecular Weight: 359.36, stock 2.4g, assay 98.5 %.

Name: Ciprofloxacin Impurity 3, CAS: , Formula: C13H10Cl3NO3, Molecular Weight: 334.58, stock 4.2g, assay 97.4 %.

Name: Ciprofloxacin Impurity 4, CAS: , Formula: C18H14FN3O7, Molecular Weight: 403.32, stock 5.7g, assay 97.5 %.

Name: Ciprofloxacin Impurity 5, CAS: , Formula: C18H14FN3O7, Molecular Weight: 403.32, stock 1.2g, assay 99 %.

Name: Ciprofloxacin Impurity 6 Hemisulfate, CAS: , Formula: 2 C20H22FN3O5. H2O4S, Molecular Weight: 2 403.41 98.07, stock 5.9g, assay 97.5 %.

Name: Ciprofloxacin-acyl-尾-D-glucuronide, CAS: , Formula: C23H26FN3O9, Molecular Weight: 507.48, stock 9.5g, assay 97.6 %.

Name: Citalopram Impurity 16, CAS: , Formula: C26H25F2NO2, Molecular Weight: 421.49, stock 2.6g, assay 98.4 %.

Name: (R)-N-Didesmethyl Citalopram Oxalate, CAS: , Formula: C18H17FN2O. C2H2O4, Molecular Weight: 296.35 90.04, stock 9.3g, assay 99 %.

Name: N-Chloromethyl Citalopram-d6 Chloride, CAS: , Formula: C21H17ClFN2OD6 . Cl, Molecular Weight: 379.92 35.45, stock 7.8g, assay 97.4 %.

Name: Citalopram Alkene Dimer, CAS: , Formula: C40H41F2N4O . Cl, Molecular Weight: 631.80 35.45, stock 5.1g, assay 97.1 %.

Name: Citalopram Chloromethyl Quartenary Ammonium Salt, CAS: , Formula: C21H23ClFN2O. Cl, Molecular Weight: 373.88 35.45, stock 2.9g, assay 98.3 %.

Name: Citalopram acetyl impurity, CAS: , Formula: C21H24FNO2, Molecular Weight: 341.43, stock 3.4g, assay 98.9 %.

Name: Citalopram EP Impurity G Di-Oxalate, CAS: , Formula: C25H33FN2O2. 2 C2H2O4, Molecular Weight: 412.55 2 90.04, stock 2.2g, assay 98.6 %.

Name: Citalopram Impurity 17, CAS: , Formula: C26H25FN2O, Molecular Weight: 400.5, stock 9.8g, assay 98.5 %.

Name: Citalopram Impurity 1 Sodium Salt, CAS: , Formula: C20H20FN2O3. Na, Molecular Weight: 355.39 22.99, stock 2.1g, assay 97.3 %.

Name: Citalopram Impurity 2, CAS: , Formula: C20H24N2O2, Molecular Weight: 324.42, stock 6.1g, assay 97.6 %.

Name: Citalopram Impurity 3, CAS: , Formula: C20H25FN2O3, Molecular Weight: 360.43, stock 7.5g, assay 97.5 %.

Name: Citalopram Impurity 5, CAS: , Formula: C21H26FNO4, Molecular Weight: 375.44, stock 5.5g, assay 98.6 %.

Name: Citalopram Impurity 6, CAS: , Formula: C21H27FN2O3, Molecular Weight: 374.46, stock 6.6g, assay 97.2 %.

Name: Citalopram Impurity 7, CAS: , Formula: C21H26FNO4, Molecular Weight: 375.44, stock 5.4g, assay 97.5 %.

Name: Citalopram Impurity 8, CAS: , Formula: C21H27FN2O3, Molecular Weight: 374.46, stock 1.3g, assay 97.8 %.

Name: Citalopram Impurity 9, CAS: , Formula: C21H25FN2O2, Molecular Weight: 356.44, stock 6.8g, assay 98.3 %.

Name: Citalopram Impurity 10, CAS: , Formula: C14H18N2O2, Molecular Weight: 246.31, stock 4.9g, assay 98.6 %.

Name: Citalopram Impurity 11, CAS: , Formula: C21H23FN2O, Molecular Weight: 338.43, stock 3.7g, assay 98.5 %.

Name: Citalopram Impurity 12, CAS: , Formula: C41H46F2N4O2, Molecular Weight: 664.84, stock 6.6g, assay 97.1 %.

Name: Citalopram Impurity 13, CAS: , Formula: C18H16F2N2O, Molecular Weight: 314.34, stock 2.4g, assay 97.3 %.

Name: Chloramphenicol-D5, CAS: , Formula: C11H7Cl2N2O5D5, Molecular Weight: 328.16, stock 1.7g, assay 97.2 %.

Name: Clobetasol Propionate-d3, CAS: , Formula: C25H29ClFO5D3, Molecular Weight: 470, stock 7.7g, assay 97.4 %.

Name: Clobetasol Propionate EP Impurity E, CAS: , Formula: C25H33ClO4, Molecular Weight: 432.99, stock 1.9g, assay 98.7 %.

Name: Clobetasol Propionate Impurity F, CAS: , Formula: C22H27FO4, Molecular Weight: 374.46, stock 3.1g, assay 98.5 %.

Name: Clobetasol Proprionate EP Impurity F Ethyl Ester, CAS: , Formula: C24H31FO4, Molecular Weight: 402.51, stock 5.6g, assay 97.5 %.

Name: Clobetasol Propionate Impurity 5, CAS: , Formula: C22H30O5, Molecular Weight: 374.48, stock 1.7g, assay 98.1 %.

Name: Clobetasol Propionate Impurity 3, CAS: , Formula: C25H31FO5, Molecular Weight: 430.52, stock 1.3g, assay 98.4 %.

Name: Clobetasol Propionate Impurity 1, CAS: , Formula: C22H27FO4, Molecular Weight: 374.45, stock 4.6g, assay 97.1 %.

Name: Clobetasol Propionate Impurity 4, CAS: , Formula: C22H27FO4, Molecular Weight: 374.45, stock 1.1g, assay 98.5 %.

Name: Cyclophosphamide Impurity 5 (Aldophosphamide), CAS: , Formula: C7H15Cl2N2O3P, Molecular Weight: 277.09, stock 6.7g, assay 99 %.

Name: Cyclophosphamide Impurity 1, CAS: , Formula: C7H15N2O3P, Molecular Weight: 206.18, stock 7.9g, assay 97.1 %.

Name: Cyclophosphamide Impurity 2, CAS: , Formula: C9H22ClN2O4P, Molecular Weight: 288.71, stock 9.1g, assay 97.8 %.

Name: Cyclophosphamide Impurity 3, CAS: , Formula: C7H19N2O5P, Molecular Weight: 242.21, stock 3.1g, assay 97.5 %.

Name: Cyclophosphamide Impurity 4, CAS: , Formula: C9H21N2O4P, Molecular Weight: 252.25, stock 5.2g, assay 97.4 %.

Name: Cyclophosphamide Impurity 9, CAS: , Formula: C14H33ClN4O7P2, Molecular Weight: 466.84, stock 9.1g, assay 97 %.

Name: Cyclophosphamide Impurity 10, CAS: , Formula: C14H32N4O7P2, Molecular Weight: 430.38, stock 7.6g, assay 97.7 %.

Name: Cyclophosphamide Impurity 13, CAS: , Formula: C13H30ClN2O9P, Molecular Weight: 424.81, stock 4.9g, assay 97.2 %.

Name: Cyclophosphamide Impurity 14, CAS: , Formula: C13H29N2O9P, Molecular Weight: 388.35, stock 4.3g, assay 98.3 %.

Name: Cyclophosphamide Impurity 15, CAS: , Formula: C7H17N2O4P, Molecular Weight: 224.2, stock 5.3g, assay 98.9 %.

Name: Cyclophosphamide Impurity 16, CAS: , Formula: C7H18ClN2O4P, Molecular Weight: 260.65, stock 4.4g, assay 97.4 %.

Name: Cyclophosphamide Impurity 17, CAS: , Formula: C10H26ClN3O7P2, Molecular Weight: 397.73, stock 1.3g, assay 98.8 %.

Name: Cyclophosphamide Impurity B, CAS: , Formula: C8H17Cl2N2O2P, Molecular Weight: 275.12, stock 2.9g, assay 98.3 %.

Name: Cyclophosphamide Impurity C, CAS: , Formula: C7H15ClN2, Molecular Weight: 162.66, stock 2.6g, assay 97.6 %.

Name: Cyclophosphamide Impurity D, CAS: , Formula: C7H14N2, Molecular Weight: 126.2, stock 6.4g, assay 97.5 %.

Name: Cyclophosphamide impurity (3-((2-(Aziridin-1-yl)ethyl)amino)propyl dihydrogen phosphate), CAS: , Formula: C7H17N2O4P, Molecular Weight: 224.2, stock 7.9g, assay 97.3 %.

Name: Cefotiam Impurity 1, CAS: , Formula: C13H14N4O5S2, Molecular Weight: 370.41, stock 1.5g, assay 97.9 %.

Name: Cefotiam Impurity 2, CAS: , Formula: C13H14N4O4S2, Molecular Weight: 354.41, stock 8.4g, assay 98 %.

Name: Cefotiam Impurity 10, CAS: , Formula: C13H16N4O6S2, Molecular Weight: 388.41, stock 4.2g, assay 97.1 %.

Name: Cefotiam Impurity 11, CAS: , Formula: C18H23N9O4S3, Molecular Weight: 525.62, stock 6.9g, assay 97.8 %.

Name: Cefotiam Impurity 12, CAS: , Formula: C18H24N10O3S3, Molecular Weight: 524.64, stock 4.8g, assay 97.7 %.

Name: Cefotiam Impurity 13, CAS: , Formula: C18H25N9O5S3, Molecular Weight: 543.64, stock 3.6g, assay 98 %.

Name: Cefotiam Impurity 14, CAS: , Formula: C18H25N9O5S3, Molecular Weight: 543.64, stock 1.2g, assay 97.8 %.

Name: Cefotiam Impurity 15, CAS: , Formula: C18H25N9O5S3, Molecular Weight: 543.64, stock 7g, assay 98.1 %.

Name: Colesevelam Decyl Aminoquat Impurity HBr (6-Decylaminohexyl Trimethylammonium Bromide HBr), CAS: , Formula: C19H43N2. Br. HBr, Molecular Weight: 299.57 79.90 80.91, stock 7.3g, assay 98.6 %.

Name: Cefotiam Impurity 16, CAS: , Formula: C17H25N9O3S3, Molecular Weight: 499.63, stock 8g, assay 97.5 %.

Name: Cefotiam S-Oxide, CAS: , Formula: C18H23N9O5S3, Molecular Weight: 541.62, stock 1.5g, assay 98.9 %.

Name: Cefotiam Impurity 18, CAS: , Formula: C13H12N4O4S2, Molecular Weight: 352.38, stock 4.1g, assay 98.8 %.

Name: Cefotiam Impurity 19, CAS: , Formula: C17H27N9O4S3, Molecular Weight: 517.64, stock 3.7g, assay 98.4 %.

Name: Cefotiam Impurity 20, CAS: , Formula: C17H27N9O4S3, Molecular Weight: 517.64, stock 2.1g, assay 98.8 %.

Name: Cefotiam Impurity 21, CAS: , Formula: C18H23N9O4S3, Molecular Weight: 525.62, stock 7.8g, assay 97.5 %.

Name: Cefotiam Impurity 22, CAS: , Formula: C12H22N2O2S2, Molecular Weight: 290.44, stock 5.6g, assay 97.7 %.

Name: Cefotiam Impurity 23, CAS: , Formula: C23H27N11O5S4, Molecular Weight: 665.78, stock 3.3g, assay 97.4 %.

Name: Cefotiam Impurity 24, CAS: , Formula: C18H23N9O4S3, Molecular Weight: 525.62, stock 7.7g, assay 97.2 %.

Name: Colesevelam Amino Dihexylquat Impurity HBr (Amino Dihexyltrimethylammonium Bromide HBr), CAS: , Formula: C18H43N3. 2Br. HBr, Molecular Weight: 301.56 2 79.90 80.91, stock 3.6g, assay 97.1 %.

Name: Cefotiam Impurity 26, CAS: , Formula: C23H27N11O5S4, Molecular Weight: 665.78, stock 7.2g, assay 97 %.

Name: Colesevelam Impurity 1, CAS: , Formula: C9H21BrN. Br, Molecular Weight: 223.18 79.90, stock 7.6g, assay 97.1 %.

Name: delta2-Cefcapene Pivoxil, CAS: , Formula: C23H29N5O8S2, Molecular Weight: 567.64, stock 2g, assay 97.4 %.

Name: Cefcapene Lactone Impurity, CAS: , Formula: C16H16N4O4S2, Molecular Weight: 392.46, stock 6.3g, assay 98.8 %.

Name: Cefcapene Dimer Impurity, CAS: , Formula: C39H45N9O12S4, Molecular Weight: 960.1, stock 6.3g, assay 98.7 %.

Name: Corticosterone Impurity 1, CAS: , Formula: C25H39NO7, Molecular Weight: 465.59, stock 9.8g, assay 98.8 %.

Name: 3-beta,5-alfa-Tetrahydrodeoxycorticosterone-d4, CAS: , Formula: C21H30D4O3, Molecular Weight: 338.52, stock 9.8g, assay 98.1 %.

Name: Ciclesonide-D11, CAS: , Formula: C32H33O7D11, Molecular Weight: 551.77, stock 1.7g, assay 98 %.

Name: 21-Desisobutyryl Ciclesonide-D11, CAS: , Formula: C28H27O6D11, Molecular Weight: 481.68, stock 6.4g, assay 97.3 %.

Name: Ciclesonide Impurity 1, CAS: , Formula: C35H48O7, Molecular Weight: 580.77, stock 5.1g, assay 97.3 %.

Name: Ceftazidime Impurity 8 Trifluoroacetate, CAS: , Formula: C9H12N4O4S. C2HF3O2, Molecular Weight: 272.28 114.02, stock 4.8g, assay 98.9 %.

Name: Ceftazidime Impurity 2 (6R,7S-isomer), CAS: , Formula: C22H22N6O7S2, Molecular Weight: 546.57, stock 4.6g, assay 98.1 %.

Name: Ceftazidime Impurity 3 (6S,7S-isomer), CAS: , Formula: C22H22N6O7S2, Molecular Weight: 546.57, stock 9.4g, assay 98.2 %.

Name: Ceftazidime Impurity 4 (6S,7R-isomer), CAS: , Formula: C22H22N6O7S2, Molecular Weight: 546.57, stock 8.9g, assay 98.8 %.

Name: Ceftazidime Impurity 5, CAS: , Formula: C20H22N4O4S3, Molecular Weight: 478.6, stock 3.6g, assay 98.6 %.

Name: Ceftazidime Impurity 6, CAS: , Formula: C22H24N6O8S2, Molecular Weight: 564.59, stock 4.4g, assay 98.4 %.

Name: Ceftazidime Impurity 9, CAS: , Formula: C22H22N6O8S2, Molecular Weight: 562.57, stock 7.3g, assay 97.2 %.

Name: Ceftazidime Impurity D, CAS: , Formula: C45H44N6O7S2, Molecular Weight: 845.02, stock 6.9g, assay 98.8 %.

Name: Cefotaxime EP Impurity C, CAS: , Formula: C17H17N5O8S2, Molecular Weight: 483.47, stock 9.6g, assay 97.4 %.

Name: Cefotaxime EP Impurity G, CAS: , Formula: C22H22N8O9S3, Molecular Weight: 638.65, stock 2.6g, assay 98 %.

Name: Cefotaxime Bromoacetyl Analog, CAS: , Formula: C15H16BrN3O8S, Molecular Weight: 478.28, stock 9.4g, assay 97.7 %.

Name: Cefotaxime Ring Open Lactone, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 6.1g, assay 98 %.

Name: Cefotaxime Impurity 1, CAS: , Formula: C24H23N7O9S3, Molecular Weight: 649.67, stock 6.2g, assay 98 %.

Name: Cefotaxime Impurity 2 Triethylamine Salt , CAS: , Formula: C21H18N6O5S4. C6H15N, Molecular Weight: 562.67 101.19, stock 4g, assay 98.9 %.

Name: Cefotaxime-13C-d3, CAS: , Formula: 13C C15H14D3N5O7S2, Molecular Weight: 459.47, stock 3.1g, assay 98.4 %.

Name: Cefotaxime Impurity 3, CAS: , Formula: C14H13N5O5S2, Molecular Weight: 395.41, stock 2.4g, assay 98 %.

Name: Cefotaxime Impurity 4, CAS: , Formula: C16H16N5O7S2. Na, Molecular Weight: 454.45 22.99, stock 2.5g, assay 97.1 %.

Name: Cefotaxime Impurity 5, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.42, stock 6.4g, assay 97.8 %.

Name: Cefotaxime Impurity 7, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.42, stock 1.8g, assay 97.5 %.

Name: Cefotaxime Impurity 8, CAS: , Formula: C6H7N3O3S, Molecular Weight: 201.2, stock 8g, assay 98.7 %.

Name: E-Cefotaxime S-Oxide Sodium Salt, CAS: , Formula: C16H16N5O8S2. Na, Molecular Weight: 470.45 22.99, stock 7.2g, assay 97.1 %.

Name: Cefotaxime Impurity 9, CAS: , Formula: C16H17N5O7S2, Molecular Weight: 455.46, stock 3.4g, assay 98.5 %.

Name: Cefotaxime Impurity 10, CAS: , Formula: C16H19N5O8S2, Molecular Weight: 473.48, stock 7g, assay 98.9 %.

Name: Cefotaxime Impurity 11, CAS: , Formula: C15H19N5O6S2, Molecular Weight: 429.47, stock 7.1g, assay 97.3 %.

Name: Cefotaxime Impurity 12, CAS: , Formula: N/A, Molecular Weight: N/A, stock 5.3g, assay 97.6 %.

Name: Cefotaxime Impurity 13, CAS: , Formula: C32H32N10O13S4, Molecular Weight: 892.91, stock 9g, assay 97.3 %.

Name: Cefotaxime Impurity 14, CAS: , Formula: C48H47N15O19S6, Molecular Weight: 1330.35, stock 6.4g, assay 98.8 %.

Name: Cefotaxime Impurity 15, CAS: , Formula: C14H13N5O6S2. 2 Na, Molecular Weight: 411.41 2 22.99, stock 6.3g, assay 98.2 %.

Name: Cefotaxime Impurity 16, CAS: , Formula: C22H26N6O10S2, Molecular Weight: 598.6, stock 9.8g, assay 98.3 %.

Name: Cefotaxime Impurity 17, CAS: , Formula: C15H19N5O5S2, Molecular Weight: 413.47, stock 2.7g, assay 97.9 %.

Name: Di-alfa-Cefuroxime Ethyl Ether Diastereoisomer-1, CAS: , Formula: C34H34N8O16S2, Molecular Weight: 874.82, stock 4.9g, assay 98.7 %.

Name: Cefuroxime Impurity 1, CAS: , Formula: C15H15N3O6S, Molecular Weight: 365.37, stock 7.1g, assay 97.8 %.

Name: Cefuroxime Impurity 2, CAS: , Formula: C15H15N3O6S, Molecular Weight: 365.37, stock 6.7g, assay 97 %.

Name: Cefuroxime Axetil-d3, CAS: , Formula: C20H19N4O10SD3, Molecular Weight: 513.5, stock 7.7g, assay 97.2 %.

Name: Cefuroxime Impurity E-d3, CAS: , Formula: C16H13N4O8SD3, Molecular Weight: 427.41, stock 5.4g, assay 97.9 %.

Name: Cefuroxime Impurity C  E-Isomer-d3, CAS: , Formula: C18H12Cl3N4O9SD3, Molecular Weight: 572.78, stock 3.7g, assay 98.1 %.

Name: Cefuroxime Impurity B (E-Cefuroxime Axetil)-d3, CAS: , Formula: C20H19N4O10SD3, Molecular Weight: 513.5, stock 6.8g, assay 97.6 %.

Name: Cefuroxime Impurity 5, CAS: , Formula: C36H38N8O17S2, Molecular Weight: 918.88, stock 8.8g, assay 98.9 %.

Name: Cefuroxime-13C-d3, CAS: , Formula: C16H13N4O8SD3, Molecular Weight: 428.4, stock 4.1g, assay 97.7 %.

Name: Cefuroxime Impurity 6, CAS: , Formula: C16H16N4O8S, Molecular Weight: 424.39, stock 7g, assay 97.9 %.

Name: Cefuroxime Impurity 7, CAS: , Formula: C16H18N4O9S, Molecular Weight: 442.4, stock 7.4g, assay 97 %.

Name: Cefuroxime Impurity 10, CAS: , Formula: C15H18N4O7S, Molecular Weight: 398.39, stock 5g, assay 98.5 %.

Name: Sodium Cromoglycate-d5, CAS: , Formula: C23H9O11D5. 2 Na, Molecular Weight: 471.39 2 22.99, stock 8.4g, assay 98.7 %.

Name: Carboplatin Impurity 7, CAS: , Formula: C6H11NO5Pt, Molecular Weight: 372.24, stock 1.6g, assay 97.4 %.

Name: Carboplatin Impurity 9, CAS: , Formula: C2H10N2O4Pt, Molecular Weight: 321.2, stock 6.5g, assay 97.2 %.

Name: Carboplatin Impurity 10, CAS: , Formula: Cl2H10N2O2Pt, Molecular Weight: 336.08, stock 7.2g, assay 98.3 %.

Name: Carboplatin Impurity 11, CAS: , Formula: ClH8N2OPt. Cl, Molecular Weight: 282.61 35.45, stock 6.3g, assay 98.8 %.

Name: Carboplatin Impurity 1, CAS: , Formula: C6H14N2O5Pt, Molecular Weight: 389.29, stock 6.6g, assay 98.1 %.

Name: Carboplatin Impurity 2, CAS: , Formula: C12H26N4O8Pt2, Molecular Weight: 744.51, stock 9.7g, assay 97.1 %.

Name: Carboplatin Impurity 4, CAS: , Formula: C6H15N3O4Pt, Molecular Weight: 388.29, stock 1.6g, assay 97.8 %.

Name: Carboplatin Impurity 5, CAS: , Formula: C6H12N2O6Pt, Molecular Weight: 403.25, stock 7.4g, assay 98 %.

Name: Carboplatin Impurity 6, CAS: , Formula: C6H16N2O7Pt, Molecular Weight: 423.29, stock 4.5g, assay 97.7 %.

Name: Cefazedone Impurity 3, CAS: , Formula: C20H27Cl2N3O3, Molecular Weight: 428.35, stock 7.1g, assay 97.8 %.

Name: Cefazedone Impurity 7, CAS: , Formula: C18H15Cl2N5O5S3, Molecular Weight: 548.45, stock 9g, assay 97.1 %.

Name: Cefazedone Amide, CAS: , Formula: C18H16Cl2N6O4S3, Molecular Weight: 547.46, stock 3.8g, assay 98.2 %.

Name: Cefazedone Lactone, CAS: , Formula: C15H11Cl2N3O5S, Molecular Weight: 416.24, stock 5.7g, assay 97.4 %.

Name: Cefazedone Impurity 14, CAS: , Formula: C18H15Cl2N5O5S3, Molecular Weight: 548.45, stock 6.9g, assay 99 %.

Name: Cefazedone Impurity 15, CAS: , Formula: C15H15Cl2N3O7S, Molecular Weight: 452.26, stock 2.2g, assay 97.3 %.

Name: Cefazedone Impurity 17, CAS: , Formula: C12H14N2O6S, Molecular Weight: 314.31, stock 9.5g, assay 98.2 %.

Name: Cefazedone Impurity 18, CAS: , Formula: C10H14N2O6S, Molecular Weight: 290.29, stock 9.5g, assay 98.4 %.

Name: Cefazedone Impurity 19, CAS: , Formula: C10H12N2O6S, Molecular Weight: 288.27, stock 7.4g, assay 99 %.

Name: Clenbuterol Impurity 1, CAS: , Formula: C8H6Br2ClNO, Molecular Weight: 327.4, stock 8.1g, assay 98.1 %.

Name: Ceftibuten Impurity 10, CAS: , Formula: C17H18N2O4S, Molecular Weight: 346.41, stock 9.4g, assay 97.9 %.

Name: Ceftibuten Impurity 11, CAS: , Formula: C19H20N2O6S, Molecular Weight: 404.45, stock 3.4g, assay 97 %.

Name: Ceftibuten Impurity 12, CAS: , Formula: C41H38N4O8S2, Molecular Weight: 778.91, stock 5.4g, assay 98.4 %.

Name: Ceftibuten Impurity 13, CAS: , Formula: C35H30N4O6S2, Molecular Weight: 666.78, stock 6.6g, assay 98.8 %.

Name: Ceftibuten Impurity 15, CAS: , Formula: C15H14N4O6S2, Molecular Weight: 410.43, stock 2.4g, assay 97.2 %.

Name: Ceftibuten Impurity 16, CAS: , Formula: C7H5NO2S, Molecular Weight: 167.19, stock 7.6g, assay 98 %.

Name: Ceftibuten Impurity 17, CAS: , Formula: C6H6N2O2S, Molecular Weight: 170.19, stock 4.9g, assay 98.1 %.

Name: Ceftibuten Impurity 18, CAS: , Formula: C21H22N2O6S, Molecular Weight: 430.48, stock 7.2g, assay 97 %.

Name: Ceftibuten Impurity 19, CAS: , Formula: C32H36N4O6S2, Molecular Weight: 636.79, stock 9.3g, assay 98.5 %.

Name: Ceftibuten Impurity 20, CAS: , Formula: C34H28N4O6S2, Molecular Weight: 652.75, stock 3.4g, assay 98.6 %.

Name: Ceftibuten Impurity 21, CAS: , Formula: C14H12N2O4S, Molecular Weight: 304.33, stock 9.5g, assay 98.2 %.

Name: trans-Ceftibuten, CAS: , Formula: C15H14N4O6S2, Molecular Weight: 410.43, stock 5.3g, assay 98.3 %.

Name: Ceftibuten-13C3, CAS: , Formula: C15H14N4O6S2, Molecular Weight: 413.4, stock 9.6g, assay 97.8 %.

Name: Ceftibuten Impurity 22, CAS: , Formula: C13H12N4O4S2, Molecular Weight: 352.39, stock 5.1g, assay 97.3 %.

Name: Ceftibuten Impurity 7, CAS: , Formula: C7H8N2O3S, Molecular Weight: 200.22, stock 9.4g, assay 97.8 %.

Name: Cangrelor-d4, CAS: , Formula: C17H17Cl2F3N5O12P3S2D4 . 4Na, Molecular Weight: 776.36 4 22.99, stock 6.9g, assay 98.6 %.

Name: Cangrelor Metabolite-d4, CAS: , Formula: C16H18F3N5O4S2D4, Molecular Weight: 473.53, stock 3.1g, assay 98.3 %.

Name: Cangrelor Impurity 1, CAS: , Formula: C19H25F3N7O6PS2, Molecular Weight: 599.54, stock 8.3g, assay 98.5 %.

Name: Cangrelor Impurity 7 (Mixture of Diastereomers), CAS: , Formula: C16H22F3N5O5S2, Molecular Weight: 485.5, stock 4.5g, assay 98.3 %.

Name: Cangrelor Impurity  9, CAS: , Formula: C11H14F3N5OS2, Molecular Weight: 353.38, stock 1.4g, assay 98.1 %.

Name: Cefdinir 3-isomer, CAS: , Formula: C14H13N5O5S2, Molecular Weight: 395.42, stock 7.3g, assay 98.6 %.

Name: Cefdinir delactam isomers, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 3g, assay 97.9 %.

Name: Cefdinir Impurity 3 (Mixture of Diastereomers), CAS: , Formula: C13H15N5O4S2, Molecular Weight: 369.41, stock 4.2g, assay 98.2 %.

Name: Caprylic Acid, CAS: , Formula: C8H16O2, Molecular Weight: 144.22, stock 5g, assay 97.8 %.

Name: Caprylic Acid-d7, CAS: , Formula: C8H9O2D7, Molecular Weight: 151.26, stock 8.1g, assay 97.3 %.

Name: Cefepime impurity F, CAS: , Formula: C32H42N9O7S3, Molecular Weight: 760.94, stock 9g, assay 97.6 %.

Name: Cefepime-13C-d3, CAS: , Formula: C19H22N6O5S2D3, Molecular Weight: 485.58, stock 8.4g, assay 98.6 %.

Name: Cefepime E-isomer related compound, CAS: , Formula: C8H10N4O3S, Molecular Weight: 242.26, stock 6.5g, assay 98.1 %.

Name: Cefepime impurity F related compound, CAS: , Formula: C32H42N9O7S3, Molecular Weight: 760.94, stock 1g, assay 98.9 %.

Name: Cefepime Impurity B, CAS: , Formula: C25H29N9O7S3, Molecular Weight: 663.76, stock 1.3g, assay 98.6 %.

Name: Cefepime Impurity 2 (Ceftizoxime Impurity 11), CAS: , Formula: C8H10N4O3S C8H12N4O4S, Molecular Weight: 242.25 260.27, stock 5.5g, assay 97.2 %.

Name: Cefepime-d8, CAS: , Formula: C19H16N6O5S2D8, Molecular Weight: 488.62, stock 9.6g, assay 98.3 %.

Name: Cefepime 7-epimer, CAS: , Formula: C19H24N6O5S, Molecular Weight: 480.57, stock 2.5g, assay 98.1 %.

Name: Cefepime Impurity 1, CAS: , Formula: C10H16N4O4S, Molecular Weight: 288.32, stock 5.7g, assay 97.9 %.

Name: Cefepime Impurity 3, CAS: , Formula: C19H24N6O6S2, Molecular Weight: 496.56, stock 8.5g, assay 98.6 %.

Name: Cefepime Impurity 4, CAS: , Formula: C25H29N9O7S3, Molecular Weight: 663.74, stock 8g, assay 98.4 %.

Name: Cefepime Impurity 5, CAS: , Formula: C19H26N6O6S2, Molecular Weight: 498.57, stock 9.3g, assay 98.1 %.

Name: Cefepime Impurity 6, CAS: , Formula: C20H27N6O5S2. Cl, Molecular Weight: 495.59 35.45, stock 10g, assay 97.7 %.

Name: Cefepime Impurity 7, CAS: , Formula: C16H21N3O8S, Molecular Weight: 415.42, stock 7.3g, assay 99 %.

Name: Cedinir  Isoxazole Analog, CAS: , Formula: C13H11N3O6S, Molecular Weight: 337.31, stock 2.2g, assay 98 %.

Name: Cefdinir Impurity B, CAS: , Formula: C14H13N5O6S2, Molecular Weight: 411.42, stock 5.8g, assay 98.6 %.

Name: Cefdinir Impurity H, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 9.6g, assay 98.2 %.

Name: Cefdinir Impurity S, CAS: , Formula: C16H15N5O6S2, Molecular Weight: 437.46, stock 9.8g, assay 98.9 %.

Name: 2-Amino-3-hydroxy phenazine, CAS: , Formula: C12H9N3O, Molecular Weight: 211.23, stock 3.8g, assay 97.4 %.

Name: Carbendazim-d3, CAS: , Formula: C9H6N3O2D3, Molecular Weight: 194.21, stock 4.4g, assay 98.4 %.

Name: Cefdinir Impurity P, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 10g, assay 98.4 %.

Name: Cefdinir Impurity Q, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 9.3g, assay 98.4 %.

Name: Cefdinir Impurity K, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 2.4g, assay 97.5 %.

Name: Cefdinir Impurity L, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 8.6g, assay 97.6 %.

Name: Cefdinir Impurity I, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 5.5g, assay 98.8 %.

Name: Cefdinir Impurity J, CAS: , Formula: C14H15N5O6S2, Molecular Weight: 413.43, stock 8.1g, assay 98.2 %.

Name: Cefdinir Impurity T, CAS: , Formula: C13H15N5O4S2, Molecular Weight: 369.42, stock 3.3g, assay 97.7 %.

Name: Cefdinir Impurity U, CAS: , Formula: C13H15N5O4S2, Molecular Weight: 369.42, stock 9g, assay 97.2 %.

Name: Cefdinir Impurity 5, CAS: , Formula: C14H13N5O5S2, Molecular Weight: 395.42, stock 6.7g, assay 98.8 %.

Name: Clofarabine Impurity 2, CAS: , Formula: C15H18ClF2N5O6, Molecular Weight: 437.78, stock 6.6g, assay 97.1 %.

Name: Clofarabine Related Compound 1, CAS: , Formula: C10H13ClFN5O4, Molecular Weight: 321.7, stock 2.1g, assay 97.9 %.

Name: Clofarabine Related Compound 2, CAS: , Formula: C10H13ClFN5O4, Molecular Weight: 321.7, stock 3.9g, assay 97.8 %.

Name: Clofarabine Related Compound 3, CAS: , Formula: C10H11ClFN5O3, Molecular Weight: 303.68, stock 8.8g, assay 98.7 %.

Name: Clofarabine Related Compound 4, CAS: , Formula: C26H21ClO7, Molecular Weight: 480.91, stock 8.5g, assay 97.5 %.

Name: Clofarabine Related Compound 5, CAS: , Formula: C20H21ClF2N10O6, Molecular Weight: 570.9, stock 6.9g, assay 98.3 %.

Name: Cefathiamidine, CAS: , Formula: C19H28N4O6S2, Molecular Weight: 472.59, stock 4.1g, assay 98.9 %.

Name: Cefathiamidine Impurity 6, CAS: , Formula: C17H26N4O4S2, Molecular Weight: 414.54, stock 4.9g, assay 98.4 %.

Name: Desacetyl Cefathiamidine, CAS: , Formula: C17H26N4O5S2, Molecular Weight: 430.55, stock 8.5g, assay 98.8 %.

Name: Cefathiamidine Impurity, CAS: , Formula: C10H11BrN2O5S, Molecular Weight: 351.18, stock 6.3g, assay 98.8 %.

Name: Cefathiamidine Impurity 3, CAS: , Formula: C19H28N4O6S2, Molecular Weight: 472.59, stock 8.1g, assay 97.5 %.

Name: Cefathiamidine Impurity 2, CAS: , Formula: C17H26N4O4S2, Molecular Weight: 414.54, stock 3.6g, assay 97.8 %.

Name: 7-epi-19-Hydroxy-10-deacetyl baccatin-III, CAS: , Formula: C29H36O11, Molecular Weight: 560.6, stock 7.5g, assay 98.1 %.

Name: Cefradine Impurity 2, CAS: , Formula: C9H13NO2 HCl, Molecular Weight: 167.21 36.46, stock 4.7g, assay 98.3 %.

Name: Cefradine Dimer, CAS: , Formula: C32H36N6O7S2, Molecular Weight: 680.8, stock 5.3g, assay 98.2 %.

Name: Cefradine Impurity 4, CAS: , Formula: C21H27N3O5S, Molecular Weight: 433.52, stock 1.8g, assay 98.7 %.

Name: Cefradine Impurity 5, CAS: , Formula: C16H21N3O5S, Molecular Weight: 367.42, stock 5.9g, assay 97.5 %.

Name: Cefradine Impurity 6 DiHCl, CAS: , Formula: C8H12N2O4S. 2 HCl, Molecular Weight: 232.25 2 36.46, stock 3.8g, assay 98.7 %.

Name: Cefradine Impurity 8, CAS: , Formula: C16H19N3O6S, Molecular Weight: 381.4, stock 7.3g, assay 98.8 %.

Name: Carfilzomib Impurity 1 (Mixture of Diastereomers), CAS: , Formula: C46H65N5O14, Molecular Weight: 912.05, stock 2.3g, assay 98.1 %.

Name: Carfilzomib Impurity 3, CAS: , Formula: C40H59N5O8, Molecular Weight: 737.94, stock 4.5g, assay 97.7 %.

Name: Carfilzomib Impurity 5, CAS: , Formula: C34H48N4O5, Molecular Weight: 592.79, stock 9.2g, assay 98.9 %.

Name: Carfilzomib Impurity 6, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.93, stock 1.2g, assay 97.5 %.

Name: Carfilzomib Impurity 7, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.93, stock 6.8g, assay 98 %.

Name: Carfilzomib Impurity 8, CAS: , Formula: C40H57N5O6, Molecular Weight: 703.93, stock 6.7g, assay 97.8 %.

Name: Carfilzomib Impurity 9, CAS: , Formula: C39H56N4O7, Molecular Weight: 692.9, stock 3.9g, assay 98.7 %.

Name: Carfilzomib Impurity 10, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.93, stock 1.8g, assay 98.9 %.

Name: Carfilzomib Impurity 11, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.93, stock 2.3g, assay 98.8 %.

Name: Carfilzomib Impurity 12, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.93, stock 2.5g, assay 97.7 %.

Name: Carfilzomib Impurity 16, CAS: , Formula: C40H59N5O8, Molecular Weight: 737.94, stock 9.7g, assay 97.5 %.

Name: Carfilzomib Impurity 18, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.92, stock 1.9g, assay 98.4 %.

Name: Carfilzomib Impurity 19, CAS: , Formula: C11H16F3NO3, Molecular Weight: 267.25, stock 1.4g, assay 97.3 %.

Name: Carfilzomib Impurity 20, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.92, stock 8.8g, assay 98 %.

Name: Carfilzomib Impurity 21, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.92, stock 9.7g, assay 97.1 %.

Name: Carfilzomib Impurity 22, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.92, stock 5.9g, assay 98.2 %.

Name: Carfilzomib Impurity 23, CAS: , Formula: C40H57N5O7, Molecular Weight: 719.92, stock 8.7g, assay 97.8 %.

Name: Cobicistat Impurity 1, CAS: , Formula: C40H51N7O6S2, Molecular Weight: 790.02, stock 5.4g, assay 98.8 %.

Name: Cobicistat Impurity 3, CAS: , Formula: C36H44N6O5S2, Molecular Weight: 704.92, stock 7.2g, assay 98.3 %.

Name: Cobicistat Impurity 4, CAS: , Formula: C39H51N7O6S2, Molecular Weight: 778, stock 6.3g, assay 98.7 %.

Name: Cobicistat Impurity 5, CAS: , Formula: C40H53N7O6S2, Molecular Weight: 792.02, stock 4.5g, assay 97.8 %.

Name: Cobicistat Impurity 6, CAS: , Formula: C20H24N2O2, Molecular Weight: 324.42, stock 2.1g, assay 97.9 %.

Name: Chlorpromazine-d6 HCl, CAS: , Formula: C17H13ClN2SD6. HCl, Molecular Weight: 324.91 36.46, stock 8.3g, assay 98.8 %.

Name: Cefmetazole Related Compound 1, CAS: , Formula: C14H15N3O5S2, Molecular Weight: 369.42, stock 4.5g, assay 98.9 %.

Name: Cefmetazole Related Compound 4, CAS: , Formula: C14H17N3O6S2, Molecular Weight: 387.44, stock 1.8g, assay 98.8 %.

Name: Cefmetazole Related Compound 5, CAS: , Formula: C12H16N6O4S2, Molecular Weight: 372.43, stock 6g, assay 97.8 %.

Name: Cefmetazole Related Compound 6, CAS: , Formula: C15H17N7O5S3, Molecular Weight: 471.53, stock 9.7g, assay 99 %.

Name: Cefmetazole Impurity 2, CAS: , Formula: C15H17N7O6S3, Molecular Weight: 487.54, stock 4.9g, assay 97.2 %.

Name: Cefmetazole Impurity 3, CAS: , Formula: C13H16N6O5S3, Molecular Weight: 432.5, stock 3.8g, assay 97.3 %.

Name: Cefmetazole Impurity 4, CAS: , Formula: C15H19N7O6S3, Molecular Weight: 489.55, stock 4.1g, assay 98.9 %.

Name: Cefmetazole Impurity 5, CAS: , Formula: C13H15N3O5S2, Molecular Weight: 357.41, stock 6.9g, assay 97.7 %.

Name: Cefmetazole Impurity 6, CAS: , Formula: C15H17N7O5S3, Molecular Weight: 471.54, stock 4.5g, assay 98.8 %.

Name: Cefmetazole Impurity 9, CAS: , Formula: C15H18N6O7S2, Molecular Weight: 458.46, stock 4.8g, assay 97.5 %.

Name: Cefmetazole Impurity 10, CAS: , Formula: C13H14N6O5S2, Molecular Weight: 398.41, stock 4.7g, assay 98.6 %.

Name: Cefmetazole Impurity 11, CAS: , Formula: C13H15N3O6S2, Molecular Weight: 373.4, stock 4.5g, assay 97.5 %.

Name: Cefmetazole Impurity 12, CAS: , Formula: C13H17N3O7S2, Molecular Weight: 391.41, stock 6.8g, assay 97.8 %.

Name: Cefmetazole Impurity 13, CAS: , Formula: C11H14N6O4S2, Molecular Weight: 358.39, stock 9.8g, assay 98.9 %.

Name: Cefmetazole Impurity 14, CAS: , Formula: C15H17N7O6S3, Molecular Weight: 487.52, stock 9.5g, assay 98.2 %.

Name: Cefmetazole Impurity 15, CAS: , Formula: C14H19N7O4S3, Molecular Weight: 445.53, stock 3.6g, assay 98.1 %.

Name: Cefmetazole Impurity 16, CAS: , Formula: C15H17N7O6S3, Molecular Weight: 487.52, stock 5.3g, assay 98.3 %.

Name: Cefmetazole Impurity 17, CAS: , Formula: C15H19N7O6S3, Molecular Weight: 489.54, stock 6.6g, assay 97.7 %.

Name: Cefmetazole Impurity 18, CAS: , Formula: C16H21N7O5S3, Molecular Weight: 487.57, stock 4.9g, assay 97.2 %.

Name: Cefmetazole Impurity 19, CAS: , Formula: C28H27N7O5S3, Molecular Weight: 637.75, stock 7.1g, assay 97.4 %.

Name: Cefmetazole Impurity 22, CAS: , Formula: C11H12N6O3S3, Molecular Weight: 372.44, stock 4.2g, assay 98.3 %.

Name: Cefprozil Impurity E, CAS: , Formula: C26H26N4O7S, Molecular Weight: 538.58, stock 5.9g, assay 97.1 %.

Name: Cefprozil EP Impurity G, CAS: , Formula: C18H21N3O6S, Molecular Weight: 407.45, stock 5.3g, assay 97.6 %.

Name: Cefprozil EP Impurity H, CAS: , Formula: C26H26N4O7S, Molecular Weight: 538.58, stock 6.6g, assay 98.5 %.

Name: Cefprozil Impurity I, CAS: , Formula: C18H21N3O6S, Molecular Weight: 407.45, stock 1.4g, assay 98.9 %.

Name: Cefprozil Impurity J, CAS: , Formula: C26H26N4O7S, Molecular Weight: 538.58, stock 8g, assay 97 %.

Name: Cefprozil Impurity K, CAS: , Formula: C18H19N3O5S, Molecular Weight: 389.43, stock 3.6g, assay 98.1 %.

Name: Cefprozil EP Impurity M, CAS: , Formula: C21H23N3O7S, Molecular Weight: 461.5, stock 7.4g, assay 97.5 %.

Name: Cefprozil Impurity N, CAS: , Formula: C21H23N3O7S, Molecular Weight: 461.5, stock 8.2g, assay 97.6 %.

Name: Cefprozil Impurity 2, CAS: , Formula: C26H26N4O7S, Molecular Weight: 538.58, stock 6.3g, assay 98.2 %.

Name: Cefprozil Impurity 3, CAS: , Formula: C36H36N6O9S2, Molecular Weight: 760.85, stock 7.2g, assay 98.1 %.

Name: Cefprozil Impurity 4, CAS: , Formula: C17H19N3O6S, Molecular Weight: 393.41, stock 6g, assay 98.7 %.

Name: Cefprozil Impurity 6, CAS: , Formula: C18H21N3O5S, Molecular Weight: 391.44, stock 6.9g, assay 98.3 %.

Name: Cyproheptadine-13C-d3, CAS: , Formula: C21H18ND3, Molecular Weight: 291.42, stock 1.7g, assay 98.3 %.

Name: Calcitriol Derivatizing Agent 1, CAS: , Formula: C16H22N5O3 . Br, Molecular Weight: 332.39 79.90, stock 4.4g, assay 98.1 %.

Name: Calcitriol Derivatizing Agent 2, CAS: , Formula: C8H7N4O2 . I, Molecular Weight: 191.17 126.90, stock 3.6g, assay 98.4 %.

Name: Calcitriol EP Impurity C, CAS: , Formula: C35H149N3O5, Molecular Weight: 591.8, stock 8.4g, assay 98.3 %.

Name: (1S)-Calcitriol, CAS: , Formula: C27H44O3, Molecular Weight: 416.65, stock 9.8g, assay 98 %.

Name: Calcitriol Impurity 3, CAS: , Formula: C39H70O4Si2, Molecular Weight: 659.16, stock 8g, assay 98.8 %.

Name: Cyamemazine-d6, CAS: , Formula: C19H15N3SD6, Molecular Weight: 329.5, stock 2.8g, assay 98.4 %.

Name: Carbocisteine Impurity 1, CAS: , Formula: C7H9NO5S, Molecular Weight: 219.21, stock 8.6g, assay 97.4 %.

Name: Clopidogrel Impurity 1, CAS: , Formula: C16H13ClNO2S. Cl, Molecular Weight: 318.80 35.45, stock 7.3g, assay 98.6 %.

Name: Clopidogrel Impurity 2 Bromide (Clopidogrel Iminium Impurity), CAS: , Formula: C16H15ClNO2S. Br, Molecular Weight: 320.82 79.90, stock 6g, assay 98.1 %.

Name: Clopidogrel Impurity E (Clopidogrel Sulfonated Impurity), CAS: , Formula: C16H16ClNO5S2, Molecular Weight: 401.88, stock 2.7g, assay 98.8 %.

Name: Clopidogrel 3-Sulfonated Impurity, CAS: , Formula: C16H16ClNO5S2, Molecular Weight: 401.89, stock 5.9g, assay 97 %.

Name: Clopidogrel Impurity 8, CAS: , Formula: C24H24ClNO2, Molecular Weight: 393.92, stock 9.7g, assay 97.7 %.

Name: R-Clopidogrel N-Oxide, CAS: , Formula: C16H16ClNO3S, Molecular Weight: 337.82, stock 4.1g, assay 97.9 %.

Name: Clopidogrel Impurity 10, CAS: , Formula: C16H17NO2S, Molecular Weight: 287.38, stock 7.8g, assay 97.5 %.

Name: Clopidogrel Impurity 11, CAS: , Formula: C16H16NO2S. Br, Molecular Weight: 286.37 79.90, stock 6.2g, assay 97.4 %.

Name: Clopidogrel Impurity 12, CAS: , Formula: C15H13ClNO2S. Br, Molecular Weight: 306.78 79.90, stock 3.8g, assay 97.1 %.

Name: Clopidogrel Impurity 13, CAS: , Formula: C15H11ClNO2S. Br, Molecular Weight: 304.77 79.90, stock 9.9g, assay 98 %.

Name: Clopidogrel Impurity 14, CAS: , Formula: C15H11ClNO3S. Br, Molecular Weight: 320.77 79.90, stock 5.2g, assay 97.2 %.

Name: Clopidogrel Impurity 15, CAS: , Formula: C16H13ClNO3S. Br, Molecular Weight: 334.79 79.90, stock 3.1g, assay 97.3 %.

Name: Clopidogrel Impurity 16, CAS: , Formula: C29H25Cl2N2O2S2. Br, Molecular Weight: 568.55 79.90, stock 5.1g, assay 98.1 %.

Name: Clopidogrel Impurity 18 (Mixture of Diastereomers), CAS: , Formula: C15H14ClNO3S, Molecular Weight: 323.79, stock 8.2g, assay 98.7 %.

Name: Clopidogrel Impurity 19, CAS: , Formula: C16H16ClNO5S2, Molecular Weight: 401.88, stock 9.4g, assay 97.1 %.

Name: Clopidogrel Impurity 21, CAS: , Formula: C16H17NO2S, Molecular Weight: 287.38, stock 8.8g, assay 98.9 %.

Name: Cefadroxil-d4 Trifluoroacetate, CAS: , Formula: C16H13N3O5SD4. C2HF3O2, Molecular Weight: 367.42 114.02, stock 5.2g, assay 98.1 %.

Name: Cefadroxil Impurity J, CAS: , Formula: C18H19N3O7S, Molecular Weight: 421.43, stock 8.2g, assay 98.6 %.

Name: Cefadroxil EP Impurity F Sodium Salt (Mixture of Diastereomers), CAS: , Formula: C24H23N4O7S. Na, Molecular Weight: 511.54 22.99, stock 1.6g, assay 98.2 %.

Name: Cefadroxil Dimer Trifluoroacetate, CAS: , Formula: C32H32N6O9S2. C2HF3O2, Molecular Weight: 708.77 114.02, stock 2.7g, assay 98.5 %.

Name: Cefadroxil Monohydrate EP Impurity C, CAS: , Formula: C16H19N3O6S, Molecular Weight: 381.41, stock 2.3g, assay 98.2 %.

Name: Cefadroxil Impurity 3, CAS: , Formula: C19H21N3O7S, Molecular Weight: 435.45, stock 8.4g, assay 97.1 %.

Name: Cefadroxil Impurity 4 (Mixture of Diastereomers), CAS: , Formula: C24H24N4O7S, Molecular Weight: 512.54, stock 5.6g, assay 97.8 %.

Name: 3-Ethyl Cefadroxil Trifluoroacetate, CAS: , Formula: C17H19N3O5S. C2HF3O2, Molecular Weight: 377.42 114.02, stock 5.1g, assay 98.3 %.

Name: Cefadroxil Impurity 5, CAS: , Formula: C24H24N4O7S, Molecular Weight: 512.54, stock 2.8g, assay 98.3 %.

Name: Cefadroxil Sulfoxide R-isomer, CAS: , Formula: C16H17N3O6S, Molecular Weight: 379.39, stock 6.3g, assay 98.1 %.

Name: Cefadroxil Sulfoxide S-isomer, CAS: , Formula: C16H17N3O6S, Molecular Weight: 379.39, stock 3.3g, assay 97.9 %.

Name: Cefadroxil Impurity 6, CAS: , Formula: C10H12N2O4S, Molecular Weight: 256.28, stock 2g, assay 98 %.

Name: Cefadroxil EP Impurity D-d4 Trifluoroacetate (Cefadroxil-d4 (S-Isomer) Trifluoroacetate), CAS: , Formula: C16H13N3O5SD4. C2HF3O2, Molecular Weight: 367.41 114.02, stock 4.7g, assay 98 %.

Name: Clopidogrel Impurity 22, CAS: , Formula: C15H13ClNO2S. Br, Molecular Weight: 306.78 79.90, stock 4.5g, assay 97.5 %.

Name: Clopidogrel Impurity 25, CAS: , Formula: C15H14O5S, Molecular Weight: 306.33, stock 5.9g, assay 98.2 %.

Name: Clopidogrel Impurity 26, CAS: , Formula: C15H13ClO5S, Molecular Weight: 340.77, stock 9.8g, assay 98.1 %.

Name: Clopidogrel Impurity 27, CAS: , Formula: C15H13ClO5S, Molecular Weight: 340.77, stock 7.9g, assay 97.3 %.

Name: Clopidogrel Impurity 28 (Mixture of Diastereomers), CAS: , Formula: C15H14ClNO3S, Molecular Weight: 323.79, stock 2g, assay 98.2 %.

Name: Clopidogrel Impurity 29 HBr, CAS: , Formula: C16H14ClNO2S. HBr, Molecular Weight: 319.80 80.91, stock 3.5g, assay 97.3 %.

Name: Clopidogrel Impurity 31 HCl, CAS: , Formula: C16H18ClNO2S. HCl, Molecular Weight: 323.84 36.46, stock 4.5g, assay 97.5 %.

Name: Cilastatin EP Impurity B (Mixture of Diastereomers), CAS: , Formula: C21H34N2O6S, Molecular Weight: 442.57, stock 8.7g, assay 98.9 %.

Name: Cilastatin Sodium Impurity C, CAS: , Formula: C22H36N2O6S, Molecular Weight: 456.61, stock 1.3g, assay 98.3 %.

Name: Cilastatin EP Impurity A HCl (Mixture Of Diastereomers), CAS: , Formula: C16H26N2O6S. HCl, Molecular Weight: 374.46 36.46, stock 8.5g, assay 98.7 %.

Name: Cilastatin Impurity E, CAS: , Formula: C10H17NO5S, Molecular Weight: 263.31, stock 7g, assay 98.2 %.

Name: Cilastatin Impurity F, CAS: , Formula: C16H26N2O5S, Molecular Weight: 358.46, stock 6.8g, assay 98 %.

Name: Cilastatin Impurity G, CAS: , Formula: C16H26N2O5S, Molecular Weight: 358.46, stock 4.2g, assay 98.8 %.

Name: Cilastatin EP Impurity H, CAS: , Formula: C15H26N2O3S, Molecular Weight: 314.44, stock 4.3g, assay 99 %.

Name: Cilastatin-15N-d3, CAS: , Formula: C16H23N2O5SD3, Molecular Weight: 362.47, stock 7.2g, assay 98.3 %.

Name: Cilastatin Impurity 2 Sodium Salt, CAS: , Formula: C13H19ClNO3. Na, Molecular Weight: 272.75 22.99, stock 9.5g, assay 97.2 %.

Name: Cilastatin Impurity 3, CAS: , Formula: C13H21NO4, Molecular Weight: 255.31, stock 1.4g, assay 97.2 %.

Name: Cilastatin enantiomer, CAS: , Formula: C16H26N2O5S, Molecular Weight: 358.45, stock 6.1g, assay 98.4 %.

Name: Cilastatin Diastereosiomer 1, CAS: , Formula: C16H26N2O5S, Molecular Weight: 358.45, stock 5.4g, assay 97.9 %.

Name: Cilastatin Diastereosiomer 2, CAS: , Formula: C16H26N2O5S, Molecular Weight: 358.45, stock 9.4g, assay 98.3 %.

Name: Cilastatin EP Impurity H Sodium Salt, CAS: , Formula: C15H25N2O3S. Na, Molecular Weight: 313.44 22.99, stock 2.9g, assay 98.1 %.

Name: cis-Clopidogrel-MP Derivative(Pair of Enantiomers), CAS: , Formula: C25H26ClNO6S, Molecular Weight: 503.99, stock 6.4g, assay 98.8 %.

Name: Carglumic Acid Impurity 1, CAS: , Formula: C7H11N3O6, Molecular Weight: 233.18, stock 1.4g, assay 97.9 %.

Name: Carglumic Acid Impurity 3, CAS: , Formula: C6H4N2O4, Molecular Weight: 168.11, stock 7.1g, assay 99 %.

Name: Carglumic Acid Impurity 4, CAS: , Formula: C12H18N4O9, Molecular Weight: 362.3, stock 9.7g, assay 97.7 %.

Name: Carglumic Acid Impurity 5, CAS: , Formula: C11H17N3O8, Molecular Weight: 319.27, stock 5.6g, assay 97.5 %.

Name: Carglumic Acid Impurity 6, CAS: , Formula: C7H11N3O6, Molecular Weight: 233.18, stock 2.8g, assay 98.9 %.

Name: Carglumic Acid Impurity 7, CAS: , Formula: C12H18N4O9, Molecular Weight: 362.3, stock 8.1g, assay 98.4 %.

Name: Carglumic Acid Impurity 8, CAS: , Formula: C11H17N3O8, Molecular Weight: 319.27, stock 1.9g, assay 97.1 %.

Name: Chlorhexidine Impurity H, CAS: , Formula: C30H47Cl2N15, Molecular Weight: 688.71, stock 5.8g, assay 97.9 %.

Name: Chlorhexidine EP Impurity J, CAS: , Formula: C28H38Cl2N10O5, Molecular Weight: 665.59, stock 3.9g, assay 97.7 %.

Name: Chlorhexidine Impurity L, CAS: , Formula: C13H15ClN2O6, Molecular Weight: 330.73, stock 9.3g, assay 98 %.

Name: Chlorhexidine EP Impurity O DiHCl, CAS: , Formula: C22H30Cl2N10. 2 HCl, Molecular Weight: 505.45 2 36.46, stock 6.2g, assay 98.8 %.

Name: Chlortalidone EP Impurity I, CAS: , Formula: C17H16ClNO5S, Molecular Weight: 381.83, stock 9.3g, assay 97.8 %.

Name: Chlortalidone EP Impurity C, CAS: , Formula: C16H14ClNO5S, Molecular Weight: 367.8, stock 1.2g, assay 98 %.

Name: Chlortalidone EP Impurity H, CAS: , Formula: C17H17ClN2O4S, Molecular Weight: 380.85, stock 2.3g, assay 97.5 %.

Name: Chlortalidone Impurity 1, CAS: , Formula: C14H11ClN2O4S, Molecular Weight: 338.76, stock 4.5g, assay 98.9 %.

Name: Chlortalidone Impurity 2, CAS: , Formula: C14H9ClN2O3S, Molecular Weight: 320.75, stock 1.3g, assay 98.8 %.

Name: Chlortalidone Impurity 10, CAS: , Formula: C28H19Cl2N3O6S2, Molecular Weight: 628.5, stock 5.6g, assay 97.6 %.

Name: Cloperastine Impurity 1, CAS: , Formula: C32H23NO4, Molecular Weight: 485.54, stock 7.4g, assay 97 %.

Name: Clozapine Impurity 2, CAS: , Formula: C18H18N4O, Molecular Weight: 306.37, stock 3.8g, assay 98.9 %.

Name: Clozapine Impurity 3, CAS: , Formula: C18H21ClN4O, Molecular Weight: 344.84, stock 4.7g, assay 98.7 %.

Name: Clozapine N-Glucuronide Sodium Salt (Mixture of 5-N and 10-N), CAS: , Formula: 2 C24H26ClN4O6. 2 Na, Molecular Weight: 2 501.95 2 22.99, stock 1.4g, assay 98.4 %.

Name: Clozapine Impurity 5, CAS: , Formula: C15H11ClN2O2, Molecular Weight: 286.72, stock 7g, assay 97.1 %.

Name: 18-Methoxycoronaridine-d4, CAS: , Formula: C22H24D4N2O3, Molecular Weight: 372.5, stock 5.8g, assay 98.9 %.

Name: 18-Methoxycoronaridine-d7, CAS: , Formula: C22H21D7N2O3, Molecular Weight: 375.52, stock 3.5g, assay 97.9 %.

Name: Cinepazide Impurity 3, CAS: , Formula: C18H24N2O6, Molecular Weight: 364.4, stock 4.4g, assay 99 %.

Name: Cinepazide Impurity 9, CAS: , Formula: C16H28N4O2, Molecular Weight: 308.43, stock 5.4g, assay 98.6 %.

Name: Cariprazine Impurity 1, CAS: , Formula: C11H20N2O2, Molecular Weight: 212.29, stock 1.5g, assay 98.2 %.

Name: N-Desmethyl Cariprazine-d8, CAS: , Formula: C20H22Cl2N4OD8, Molecular Weight: 421.44, stock 1.8g, assay 98.1 %.

Name: N-Didesmethyl Cariprazine-d8, CAS: , Formula: C19H20Cl2N4OD8, Molecular Weight: 407.42, stock 4.7g, assay 98.5 %.

Name: Cariprazine Impurity 2, CAS: , Formula: C37H52Cl4N6O, Molecular Weight: 738.66, stock 4.6g, assay 98.4 %.

Name: Closantel EP Impurity C, CAS: , Formula: C22H15Cl2I2NO4, Molecular Weight: 682.07, stock 4.5g, assay 98.7 %.

Name: Calcipotriol EP Impurity B, CAS: , Formula: C27H40O3, Molecular Weight: 412.62, stock 2.7g, assay 97.8 %.

Name: Calcipotriol EP Impurity G, CAS: , Formula: C54H78O5, Molecular Weight: 807.22, stock 4.5g, assay 98.7 %.

Name: Calcipotriol EP Impurity H, CAS: , Formula: C54H78O5, Molecular Weight: 807.22, stock 5.6g, assay 97.3 %.

Name: Calcipotriol EP Impurity I, CAS: , Formula: C27H40O3, Molecular Weight: 412.62, stock 9.4g, assay 97.5 %.

Name: Calcipotriol EP Impurity E, CAS: , Formula: C27H42O3, Molecular Weight: 414.63, stock 2.3g, assay 97.2 %.

Name: Calcipotriene beta-Isomer, CAS: , Formula: C27H40O3, Molecular Weight: 412.62, stock 8g, assay 97 %.

Name: Cytarabine-13C-15N2, CAS: , Formula: C813CH13N15N2O5, Molecular Weight: 246.2, stock 2.9g, assay 97.2 %.

Name: L-Aspartate-Cytarabine, CAS: , Formula: C13H18N4O8, Molecular Weight: 358.31, stock 7.8g, assay 98.7 %.

Name: L-Aspartate-Cytarabine-13C-15N2, CAS: , Formula: C13H18N4O8, Molecular Weight: 361.29, stock 9.3g, assay 97.2 %.

Name: (-)-Epigallocatechin Gallate-d4, CAS: , Formula: C22H14O11D4, Molecular Weight: 462.41, stock 3.4g, assay 98.2 %.

Name: (-)-Epicatechin-5-Sulfate, CAS: , Formula: C15H14O9S, Molecular Weight: 370.33, stock 3g, assay 98.8 %.

Name: (-)-Epicatechin-7-beta-D-Glucuronide, CAS: , Formula: C21H22O12, Molecular Weight: 466.4, stock 9g, assay 98.5 %.

Name: (-)-Epicatechin-7-Sulfate, CAS: , Formula: C15H14O9S, Molecular Weight: 370.33, stock 4.4g, assay 97.1 %.

Name: (-)-Epicatechin-13C2-d2, CAS: , Formula: 13C2 C13H12D2O6, Molecular Weight: 294.27, stock 7g, assay 98.1 %.

Name: Canagliflozin Dimer Impurity, CAS: , Formula: C36H28F2S2, Molecular Weight: 562.75, stock 2.1g, assay 97.7 %.

Name: Canagliflozin Enantiomer Impurity, CAS: , Formula: C24H25FO5S, Molecular Weight: 444.52, stock 7.6g, assay 98.3 %.

Name: Canagliflozin Ring Opening Impurity, CAS: , Formula: C24H27FO6S, Molecular Weight: 462.54, stock 2.4g, assay 98.4 %.

Name: Canagliflozin Monoacetyl Impurity, CAS: , Formula: C26H27FO6S, Molecular Weight: 486.56, stock 6g, assay 97.6 %.

Name: (R)-Canagliflozin  Furanose Impurity, CAS: , Formula: C24H25FO5S, Molecular Weight: 444.53, stock 10g, assay 98.3 %.

Name: (S)-Canagliflozin  Furanose Impurity, CAS: , Formula: C24H25FO5S, Molecular Weight: 444.53, stock 5.9g, assay 98.2 %.

Name: Canagliflozin Dimer Impurity 1, CAS: , Formula: C48H48F2O10S2, Molecular Weight: 887.04, stock 5.2g, assay 98.4 %.

Name: Canagliflozin Impurity 1, CAS: , Formula: C20H17FOS, Molecular Weight: 324.42, stock 5.2g, assay 97.8 %.

Name: Canagliflozin Impurity 2, CAS: , Formula: C18H14FIS, Molecular Weight: 408.28, stock 6.4g, assay 97.9 %.

Name: Canagliflozin Impurity 3, CAS: , Formula: C18H15FOS, Molecular Weight: 298.38, stock 5.6g, assay 98.8 %.

Name: Canagliflozin Impurity 4, CAS: , Formula: C24H25FO5S, Molecular Weight: 444.53, stock 6.3g, assay 99 %.

Name: Canagliflozin Impurity 5, CAS: , Formula: C19H15FO2S, Molecular Weight: 326.39, stock 6.7g, assay 98.6 %.

Name: Canagliflozin Impurity 7, CAS: , Formula: C23H24O5S, Molecular Weight: 412.51, stock 4.6g, assay 97.1 %.

Name: Canagliflozin Impurity 11, CAS: , Formula: C32H33FO9S, Molecular Weight: 612.68, stock 4.2g, assay 97 %.

Name: Canagliflozin Impurity 13, CAS: , Formula: C24H26O5S, Molecular Weight: 426.54, stock 1.2g, assay 98.4 %.

Name: Canagliflozin Impurity 15, CAS: , Formula: C24H25FO7S, Molecular Weight: 476.53, stock 8.2g, assay 97.8 %.

Name: Canagliflozin Impurity 16, CAS: , Formula: C24H25FO7S, Molecular Weight: 476.53, stock 6.7g, assay 97.1 %.

Name: Canagliflozin Impurity 19, CAS: , Formula: C24H25FO6S, Molecular Weight: 460.53, stock 8.1g, assay 98.9 %.

Name: Canagliflozin Impurity 20, CAS: , Formula: C18H15IS, Molecular Weight: 390.28, stock 9g, assay 97.2 %.

Name: Canagliflozin Impurity 21, CAS: , Formula: C18H14FIS, Molecular Weight: 408.27, stock 1.3g, assay 97.6 %.

Name: Canagliflozin Impurity 22, CAS: , Formula: C18H15FS, Molecular Weight: 282.38, stock 4.2g, assay 98.7 %.

Name: Canagliflozin Impurity 23, CAS: , Formula: C18H14BrFS, Molecular Weight: 361.28, stock 9.9g, assay 97.7 %.

Name: Canagliflozin Impurity 24, CAS: , Formula: C25H27FO6S, Molecular Weight: 474.55, stock 6.1g, assay 98.9 %.

Name: Canagliflozin Impurity 25, CAS: , Formula: C24H25FO6S, Molecular Weight: 460.52, stock 7g, assay 98.9 %.

Name: Canagliflozin Impurity 26, CAS: , Formula: C24H23FO7S, Molecular Weight: 474.5, stock 9g, assay 98.6 %.

Name: Canagliflozin Impurity 27, CAS: , Formula: C18H42O6Si4, Molecular Weight: 466.87, stock 8.6g, assay 99 %.

Name: Canagliflozin Impurity 28, CAS: , Formula: C18H15BrS, Molecular Weight: 343.28, stock 9.8g, assay 97.6 %.

Name: Canagliflozin Enantiomer Ring Opening Impurity, CAS: , Formula: C24H27FO6S, Molecular Weight: 462.53, stock 5.4g, assay 98.2 %.

Name: Canagliflozin Impurity 29, CAS: , Formula: C24H25FO5S, Molecular Weight: 444.52, stock 3.7g, assay 98.8 %.

Name: Canagliflozin Impurity 31, CAS: , Formula: C24H25FO6S, Molecular Weight: 460.52, stock 5.3g, assay 97.4 %.

Name: Canagliflozin Impurity 32, CAS: , Formula: C48H50F2O11S2, Molecular Weight: 905.03, stock 3.6g, assay 97.1 %.

Name: Canagliflozin Impurity 33, CAS: , Formula: C32H33FO9S, Molecular Weight: 612.67, stock 8.1g, assay 98.7 %.

Name: Canagliflozin Impurity 35, CAS: , Formula: C24H25FO6S, Molecular Weight: 460.52, stock 6.3g, assay 98.1 %.

Name: Canagliflozin Impurity 36, CAS: , Formula: C48H50F2O11S2, Molecular Weight: 905.03, stock 4.2g, assay 97.2 %.

Name: Thiocolchicoside EP Impurity H (10-Demethoxy Colchicoside), CAS: , Formula: C26H31NO10, Molecular Weight: 517.53, stock 5.5g, assay 97.8 %.

Name: Colchicine Impurity 1, CAS: , Formula: C22H25NO7, Molecular Weight: 415.44, stock 3.2g, assay 97.5 %.

Name: Colchicine Impurity 2, CAS: , Formula: C22H25NO7, Molecular Weight: 415.44, stock 3.6g, assay 97.7 %.

Name: Colchicine EP Impurity B, CAS: , Formula: C22H25NO6, Molecular Weight: 399.44, stock 8.6g, assay 98.8 %.

Name: Carteolol HCl EP Impurity F, CAS: , Formula: C13H17NO4, Molecular Weight: 251.28, stock 4g, assay 98.7 %.

Name: Carteolol EP Impurity I, CAS: , Formula: C16H23BrN2O3, Molecular Weight: 371.28, stock 5.2g, assay 98.7 %.

Name: Caspofungin Acetate C0 Analog, CAS: , Formula: C52H88N10O15, Molecular Weight: 1093.34, stock 6.5g, assay 97.6 %.

Name: Caspofungin-D4, CAS: , Formula: C52H84N10O15D4, Molecular Weight: 1097.36, stock 5g, assay 98.5 %.

Name: Caspofungin Impurity 1, CAS: , Formula: C50H82N8O16, Molecular Weight: 1051.25, stock 8.7g, assay 98.1 %.

Name: Caspofungin Impurity 2, CAS: , Formula: C50H82N8O16, Molecular Weight: 1051.25, stock 8.4g, assay 97.8 %.

Name: Caspofungin Impurity 3, CAS: , Formula: C56H84N8O16S, Molecular Weight: 1157.39, stock 3.2g, assay 98.5 %.

Name: Caspofungin Impurity 4, CAS: , Formula: C56H86N8O15S, Molecular Weight: 1143.41, stock 6.9g, assay 97.3 %.

Name: Caspofungin Impurity 6 Diacetate, CAS: , Formula: C52H88N10O16 2 CH3CO2H, Molecular Weight: 1109.33 2 60.05, stock 3.9g, assay 98.4 %.

Name: Caspofungin Impurity 7 Diacetate, CAS: , Formula: C52H86N10O16. 2 CH3CO2H, Molecular Weight: 1107.31 2 60.05, stock 9g, assay 98.8 %.

Name: Caspofungin Impurity 8, CAS: , Formula: C52H90N10O14, Molecular Weight: 1079.35, stock 4.7g, assay 97.2 %.

Name: Caspofungin Impurity 9, CAS: , Formula: C52H88N10O15, Molecular Weight: 1093.33, stock 7.6g, assay 97.6 %.

Name: Caspofungin Impurity 10, CAS: , Formula: C53H90N10O15, Molecular Weight: 1107.36, stock 7.6g, assay 98.9 %.

Name: Caspofungin Impurity 11, CAS: , Formula: C102H168N18O30, Molecular Weight: 2126.56, stock 8.5g, assay 98 %.

Name: Caspofungin Impurity 14, CAS: , Formula: C52H88N10O15, Molecular Weight: 1093.33, stock 3.9g, assay 97.8 %.

Name: Caspofungin Impurity 15, CAS: , Formula: C57H86N8O16S, Molecular Weight: 1171.42, stock 7.8g, assay 98.4 %.

Name: Caspofungin Impurity 16, CAS: , Formula: C57H88N8O15S, Molecular Weight: 1157.43, stock 7.2g, assay 98.5 %.

Name: Caspofungin epimer, CAS: , Formula: C52H88N10O15, Molecular Weight: 1093.34, stock 5.4g, assay 99 %.

Name: Caspofungin Impurity Dimer 1 , CAS: , Formula: C102H168N18O30, Molecular Weight: 2126.56, stock 5.2g, assay 97.7 %.

Name: Caspofungin Impurity Dimer 2, CAS: , Formula: C102H166N18O29, Molecular Weight: 2108.55, stock 2.9g, assay 98.9 %.

Name: Caspofungin Impurity 17, CAS: , Formula: C52H88N10O14, Molecular Weight: 1077.33, stock 4g, assay 98.1 %.

Name: Caspofungin Impurity 18 Acetate, CAS: , Formula: C50H82N8O16. C2H4O2, Molecular Weight: 1051.25 60.05, stock 4.5g, assay 97.9 %.

Name: Cefoxitin impurity E (R-methoxy cefoxitin), CAS: , Formula: C17H19N3O8S2, Molecular Weight: 457.48, stock 9g, assay 97.5 %.

Name: Cefoxitin impurity F (S-methoxy cefoxitin), CAS: , Formula: C17H19N3O8S2, Molecular Weight: 457.48, stock 5.2g, assay 98 %.

Name: Cefoxitin impurity G (cefoxitin dimer), CAS: , Formula: C31H31N5O13S4, Molecular Weight: 809.87, stock 9.5g, assay 97.9 %.

Name: Cefoxitin impurity B, CAS: , Formula: C16H17N3O7S2, Molecular Weight: 427.46, stock 1g, assay 98.3 %.

Name: Cefoxitin impurity D, CAS: , Formula: C15H14N2O5S2, Molecular Weight: 366.42, stock 4.3g, assay 97.1 %.

Name: Cefoxitin-13C-d3, CAS: , Formula: 13C C15H14D3N3O7S2, Molecular Weight: 431.46, stock 8.6g, assay 98 %.

Name: Cefoxitin Impurity 1, CAS: , Formula: C16H17N3O8S2, Molecular Weight: 443.45, stock 7g, assay 97.3 %.

Name: Cefoxitin Impurity 3, CAS: , Formula: C16H16N3O7S2. Na, Molecular Weight: 426.44 22.99, stock 9.8g, assay 98.6 %.

Name: Cefoxitin Impurity 4, CAS: , Formula: C16H19N3O8S2, Molecular Weight: 445.46, stock 5.9g, assay 98.5 %.

Name: Cinitapride Impurity 2, CAS: , Formula: C14H20N4O4, Molecular Weight: 308.33, stock 3g, assay 97.2 %.

Name: Colchicine EP Impurity E-d3, CAS: , Formula: C21H20NO6D3, Molecular Weight: 388.44, stock 9.3g, assay 97.4 %.

Name: Ceftaroline Fosamil Impurity 12, CAS: , Formula: C22H21N8O8PS4, Molecular Weight: 684.69, stock 9.5g, assay 97.1 %.

Name: Ceftaroline Fosamil Impurity 13, CAS: , Formula: C16H14N4O3S3, Molecular Weight: 406.51, stock 1.7g, assay 97.9 %.

Name: Ceftaroline Fosamil Impurity 14, CAS: , Formula: C44H40N16O12PS8, Molecular Weight: 1272.4, stock 1.8g, assay 97.7 %.

Name: Ceftaroline Fosamil Impurity 15, CAS: , Formula: C6H9N4O6PS, Molecular Weight: 296.2, stock 2.5g, assay 98.9 %.

Name: Ceftaroline Fosamil Impurity 16, CAS: , Formula: C24H28N8O9PS4, Molecular Weight: 731.77, stock 2.9g, assay 97.3 %.

Name: Ceftaroline Fosamil Impurity 19, CAS: , Formula: C13H15N6O9PS2, Molecular Weight: 494.4, stock 2.1g, assay 97.3 %.

Name: Ceftaroline Fosamil Impurity  20, CAS: , Formula: C36H28N4O4S3, Molecular Weight: 676.84, stock 3.2g, assay 97.3 %.

Name: Ceftaroline Fosamil Impurity  21, CAS: , Formula: C6H7N4O3S . Na, Molecular Weight: 215.21 22.99, stock 6.9g, assay 99 %.

Name: Ceftaroline Fosamil Impurity 22, CAS: , Formula: C38H33N12O10PS7, Molecular Weight: 1073.18, stock 4.7g, assay 98.3 %.

Name: Ceftaroline Fosamil Impurity 23, CAS: , Formula: C22H21N8O8PS4, Molecular Weight: 684.69, stock 5.5g, assay 97.1 %.

Name: Colchicine EP Impurity E-13C-d3, CAS: , Formula: C2013CH20D3NO6, Molecular Weight: 389.43, stock 1.5g, assay 97.2 %.

Name: Cenicriviroc Sulfone, CAS: , Formula: C41H52N4O5S, Molecular Weight: 712.96, stock 6.2g, assay 97.9 %.

Name: Cenicriviroc-D7, CAS: , Formula: C41H45N4O4SD7, Molecular Weight: 704, stock 4g, assay 97.5 %.

Name: 5'-(3-MAL-PEG2-aminobutanoate)-cladribine, CAS: , Formula: C30H43ClN8O11, Molecular Weight: 727.18, stock 6.5g, assay 98.2 %.

Name: Cladribine Phosphate, CAS: , Formula: C10H12ClN5O6P.Na, Molecular Weight: 364.66   22.99, stock 5.4g, assay 98.6 %.

Name: 7-Hydroxy-4-Methyl Coumarin Glucuronide, CAS: , Formula: C17H18O8 C6H13N, Molecular Weight: 350.33 99.18, stock 6.9g, assay 97.3 %.

Name: Cefamandole Impurity 1, CAS: , Formula: C9H8O5, Molecular Weight: 196.16, stock 8.7g, assay 98.9 %.

Name: Cefamandole Impurity 2, CAS: , Formula: C19H19N6O7S2, Molecular Weight: 507.53, stock 3.9g, assay 97.8 %.

Name: Cefamandole Impurity 3, CAS: , Formula: C17H18N6O3S2, Molecular Weight: 418.5, stock 2.3g, assay 98.6 %.

Name: Cefamandole Impurity 4, CAS: , Formula: C19H18N6O6S2, Molecular Weight: 490.52, stock 6.7g, assay 98.2 %.

Name: Cefamandole Impurity 7, CAS: , Formula: C17H16N2O7S, Molecular Weight: 392.38, stock 4.1g, assay 97.2 %.

Name: Cefamandole Impurity 8, CAS: , Formula: C17H14N2O6S, Molecular Weight: 374.37, stock 2.9g, assay 97 %.

Name: Cefamandole Impurity 9, CAS: , Formula: C18H18N6O5S2, Molecular Weight: 462.5, stock 7.4g, assay 98.2 %.

Name: Cefamandole Impurity 10, CAS: , Formula: C8H6Cl2O, Molecular Weight: 189.04, stock 4g, assay 98.4 %.

Name: Cefamandole Impurity 11, CAS: , Formula: C18H17ClN6O4S2, Molecular Weight: 480.94, stock 6.7g, assay 97.8 %.

Name: Cefamandole Impurity 12, CAS: , Formula: C19H18N6O6S2, Molecular Weight: 490.51, stock 7.3g, assay 98.9 %.

Name: Cefamandole Impurity 13, CAS: , Formula: C28H28N12O7S4, Molecular Weight: 772.85, stock 1.7g, assay 98.8 %.

Name: Cefamandole Impurity 14, CAS: , Formula: C19H18N6O7S2, Molecular Weight: 506.51, stock 9.9g, assay 97.8 %.

Name: Cefamandole Impurity 15, CAS: , Formula: C19H18N6O7S2, Molecular Weight: 506.51, stock 3.9g, assay 98.4 %.

Name: Cefamandole Impurity 16, CAS: , Formula: C16H14N2O5S, Molecular Weight: 346.36, stock 9g, assay 98.1 %.

Name: Cefamandole Impurity 17, CAS: , Formula: C18H18N6O5S2, Molecular Weight: 462.5, stock 2g, assay 97.5 %.

Name: Cefamandole Impurity 18, CAS: , Formula: C10H12N2O5S, Molecular Weight: 272.28, stock 9.3g, assay 97 %.

Name: Cefamandole Impurity 19, CAS: , Formula: C18H18N6O5S2, Molecular Weight: 462.5, stock 5.7g, assay 98.7 %.

Name: Cefamandole Impurity 20, CAS: , Formula: C19H18N6O6S2, Molecular Weight: 490.51, stock 1.3g, assay 98.4 %.

Name: Cefamandole Impurity 21, CAS: , Formula: C19H20N6O7S2, Molecular Weight: 508.52, stock 9.1g, assay 98.1 %.

Name: 3-Acetyl-4-hydroxy-5-methyl Coumarin, CAS: , Formula: C12H10O4, Molecular Weight: 218.21, stock 9.7g, assay 98.4 %.

Name: Carbazochrome Impurity 1, CAS: , Formula: C10H10N4O2, Molecular Weight: 218.22, stock 4.8g, assay 98.1 %.

Name: Cyanocobalamin Impurity C, CAS: , Formula: C63H88CoN14O15P, Molecular Weight: 1371.41, stock 4.2g, assay 98.4 %.

Name: Cyanocobalamin-d6, CAS: , Formula: C63H82CoN14O14PD6, Molecular Weight: 1361.45, stock 1.2g, assay 97.9 %.

Name: Cyanocobalamin Impurity 2 (Vitamin B12 Lactam), CAS: , Formula: C63H86CoN14O14P, Molecular Weight: 1353.37, stock 3.4g, assay 97.1 %.

Name: Cilnidipine Impurity 2, CAS: , Formula: C27H30N2O7, Molecular Weight: 494.54, stock 2.3g, assay 98.3 %.

Name: 7-Ethoxy Coumarin-d5, CAS: , Formula: C11H5O3D5, Molecular Weight: 195.23, stock 3.1g, assay 97.9 %.

Name: Cefminox Sodium Impurity 1, CAS: , Formula: C14H18N3O8S2. Na, Molecular Weight: 420.44 22.99, stock 2g, assay 98.4 %.

Name: Cefminox Sodium Impurity 3, CAS: , Formula: C16H21N7O7S3, Molecular Weight: 518.57, stock 10g, assay 97.6 %.

Name: Cefminox Sodium impurity 4, CAS: , Formula: C16H20N3O9S2.Na, Molecular Weight: 462.48 22.99, stock 9.3g, assay 97 %.

Name: Cefminox Sodium Impurity 5, CAS: , Formula: C8H16N2O6S, Molecular Weight: 268.29, stock 4.2g, assay 99 %.

Name: Cefminox Sodium Impurity 6, CAS: , Formula: C8H14N2O5S, Molecular Weight: 250.27, stock 5.4g, assay 97.9 %.

Name: Cefminox Impurity 7, CAS: , Formula: C24H24N6O4S2, Molecular Weight: 524.61, stock 3.2g, assay 98.4 %.

Name: Cefminox Sodium Impurity 8, CAS: , Formula: C14H18N3O7S2. Na, Molecular Weight: 404.43 22.99, stock 8.8g, assay 98.5 %.

Name: Cefminox Sodium Impurity 9, CAS: , Formula: C16H23N7O8S3, Molecular Weight: 537.58, stock 3.3g, assay 98.2 %.

Name: Cefminox Sodium Impurity 10, CAS: , Formula: C16H21N7O8S3, Molecular Weight: 535.57, stock 6.6g, assay 98.9 %.

Name: Cefminox Sodium Impurity 11, CAS: , Formula: C16H21N7O6S4, Molecular Weight: 535.63, stock 4.4g, assay 97.8 %.

Name: Cefminox Sodium Impurity 12, CAS: , Formula: C16H21N7O7S3, Molecular Weight: 519.57, stock 3.2g, assay 97.7 %.

Name: Cefminox Sodium Impurity 13, CAS: , Formula: C14H17N3O7S2, Molecular Weight: 403.42, stock 8.2g, assay 98.7 %.

Name: Cefminox Sodium Impurity 14, CAS: , Formula: C17H23N3O9S2, Molecular Weight: 477.5, stock 3.4g, assay 98.8 %.

Name: Cefminox Sodium Impurity 15, CAS: , Formula: C16H21N7O7S3, Molecular Weight: 519.57, stock 3.9g, assay 97.7 %.

Name: Cefminox Sodium Impurity 16, CAS: , Formula: C16H21N7O7S3, Molecular Weight: 519.57, stock 8.1g, assay 97.9 %.

Name: Cefminox Sodium Impurity 17, CAS: , Formula: C14H19N3O7S2, Molecular Weight: 405.44, stock 8.9g, assay 97.4 %.

Name: Cefminox Sodium Impurity 18, CAS: , Formula: C16H21N3O9S2, Molecular Weight: 463.48, stock 9.7g, assay 97.1 %.

Name: C16-Ceramide-13C2-d2, CAS: , Formula: 13C2 C32H65NO3D2, Molecular Weight: 541.91, stock 4.8g, assay 97.4 %.

Name: C16-Ceramide-D3, CAS: , Formula: C34H64NO3D3, Molecular Weight: 540.94, stock 2g, assay 98.5 %.

Name: C16-Ceramide-13C3-15N, CAS: , Formula: 13C3 15N C31H67O3, Molecular Weight: 541.88, stock 4.4g, assay 97.9 %.

Name: 7-Ethoxy Coumarin, CAS: , Formula: C11H10O3, Molecular Weight: 190.2, stock 8.2g, assay 97.5 %.

Name: Calicheamicin Related Compound, CAS: , Formula: C57H78IN3O22S4, Molecular Weight: 1368.37, stock 9.8g, assay 99 %.

Name: Captopril EP Impurity O, CAS: , Formula: C21H34N2O6S2, Molecular Weight: 474.63, stock 5.9g, assay 97.7 %.

Name: Captopril Related Compound 1, CAS: , Formula: C18H23NO5S, Molecular Weight: 365.45, stock 7g, assay 98 %.

Name: Carboprost Trometamol Impurity A, CAS: , Formula: C21H36O5, Molecular Weight: 368.52, stock 6.9g, assay 98.8 %.

Name: Carboprost Impurity (5,6-trans Carboprost Methyl Ester), CAS: , Formula: C22H38O5, Molecular Weight: 382.55, stock 2.9g, assay 97.4 %.

Name: Carboprost Impurity 1  , CAS: , Formula: C22H38O5, Molecular Weight: 382.55, stock 7.9g, assay 97.2 %.

Name: Carboprost Impurity 2, CAS: , Formula: C22H36O4, Molecular Weight: 364.53, stock 7.8g, assay 98.4 %.

Name: Carboprost Impurity 3, CAS: , Formula: C23H40O5, Molecular Weight: 396.57, stock 4.7g, assay 97.9 %.

Name: Carboprost Impurity 4, CAS: , Formula: C23H40O5, Molecular Weight: 396.57, stock 4.7g, assay 97.3 %.

Name: Captopril Related Compound 1-d3, CAS: , Formula: C18H20NO5SD3, Molecular Weight: 368.47, stock 2.2g, assay 98.5 %.

Name: Captopril Related Compound 2, CAS: , Formula: C16H16F5NO3S, Molecular Weight: 397.37, stock 2.4g, assay 97.8 %.

Name: Captopril Related Compound 2-d3, CAS: , Formula: C16H13F5NO3SD3, Molecular Weight: 400.38, stock 3.8g, assay 98.9 %.

Name: Captopril Related Compound 3, CAS: , Formula: C19H25N3O5S, Molecular Weight: 407.49, stock 5.9g, assay 98.2 %.

Name: Captopril Related Compound 3-d3, CAS: , Formula: C19H22N3O5SD3, Molecular Weight: 410.51, stock 4.1g, assay 98.4 %.

Name: Captopril Related Compound 4, CAS: , Formula: C15H22N2O5S, Molecular Weight: 342.42, stock 3.4g, assay 98.6 %.

Name: Captopril Related Compound 4-d3, CAS: , Formula: C15H19D3N2O5S, Molecular Weight: 345.43, stock 9g, assay 98.4 %.

Name: Carbimazole-d5, CAS: , Formula: C7H5N2O2SD5, Molecular Weight: 191.26, stock 3.2g, assay 97.5 %.

Name: Captopril EP Impurity I, CAS: , Formula: C18H28N2O5S2, Molecular Weight: 416.55, stock 7.4g, assay 97.3 %.

Name: Captopril EP Impurity L, CAS: , Formula: C19H30N2O6S2, Molecular Weight: 446.58, stock 10g, assay 98.8 %.

Name: Captopril EP Impurity M, CAS: , Formula: C13H21NO5S2, Molecular Weight: 335.44, stock 2.6g, assay 98.9 %.

Name: Ceftezole Impurity 6, CAS: , Formula: C10H9N4O3S3. Na, Molecular Weight: 329.40 22.99, stock 2g, assay 97.5 %.

Name: Ceftezole Impurity 7, CAS: , Formula: C13H12N8O5S3, Molecular Weight: 456.48, stock 9.9g, assay 98.6 %.

Name: Ceftezole Impurity 16, CAS: , Formula: C3H4N4O3, Molecular Weight: 144.09, stock 3.6g, assay 97.7 %.

Name: Ceftezole Impurity 18, CAS: , Formula: C13H14N8O5S3, Molecular Weight: 458.49, stock 6.2g, assay 97.2 %.

Name: Ceftezole Impurity 20, CAS: , Formula: C15H18N4O4S3, Molecular Weight: 414.51, stock 5.8g, assay 98.3 %.

Name: Ceftezole Impurity 21, CAS: , Formula: C13H12N8O4S3, Molecular Weight: 440.47, stock 1.5g, assay 97.4 %.

Name: Ceftezole Impurity 23, CAS: , Formula: C15H18N4O4S3, Molecular Weight: 414.51, stock 7.3g, assay 98.9 %.

Name: Ceftezole Impurity 24, CAS: , Formula: C13H12N8O4S3, Molecular Weight: 440.47, stock 5.1g, assay 98.6 %.

Name: Cloprostenol Impurity 1, CAS: , Formula: C22H29ClO6, Molecular Weight: 424.92, stock 4.6g, assay 97.6 %.

Name: Cisapride-d6, CAS: , Formula: C23H23D6ClFN3O4, Molecular Weight: 471.99, stock 2.5g, assay 98.3 %.

Name: Cloxacillin EP Impurity A, CAS: , Formula: C19H20ClN3O6S, Molecular Weight: 453.89, stock 1.7g, assay 98 %.

Name: Oxacillin Impurity F (Thioxacillin), CAS: , Formula: C19H18N3O5S, Molecular Weight: 400.44, stock 7.6g, assay 97.8 %.

Name: Oxacillin Impurity J (6-APA Dimer Ozolamide), CAS: , Formula: C27H29N5O8S2, Molecular Weight: 615.69, stock 2.7g, assay 98.5 %.

Name: Oxacillin Impurity H, CAS: , Formula: C19H19N3O5S, Molecular Weight: 401.44, stock 10g, assay 97.4 %.

Name: Oxacillin EP Impurity B Disodium Salt (Mixture of Diastereomers), CAS: , Formula: C19H19N3O6S. 2 Na, Molecular Weight: 417.44 2 22.99, stock 5g, assay 98.3 %.

Name: Oxacillin Impurity I, CAS: , Formula: C27H29N5O7S2, Molecular Weight: 599.69, stock 7.3g, assay 97.1 %.

Name: 5-Hydroxymethyl Cloxacillin, CAS: , Formula: C19H17ClN3O6S . Na, Molecular Weight: 450.88 22.99, stock 2.9g, assay 98.8 %.

Name: Cloxacillin Impurity 1, CAS: , Formula: C19H18ClN3O4S2, Molecular Weight: 451.95, stock 3g, assay 98.9 %.

Name: Cloxacillin Impurity 2, CAS: , Formula: C27H28ClN5O8S2, Molecular Weight: 650.13, stock 5.6g, assay 98.9 %.

Name: Carbamazepine N-Glucuronide, CAS: , Formula: C21H20N2O7, Molecular Weight: 412.4, stock 7.8g, assay 97.2 %.

Name: R-Licarbazepine-d4, CAS: , Formula: C15H10N2O2D4, Molecular Weight: 258.32, stock 4.6g, assay 97.7 %.

Name: S-Licarbazepine-d3 (Eslicarbazepine-d3), CAS: , Formula: C15H11N2O2D3, Molecular Weight: 257.31, stock 1.9g, assay 98.5 %.

Name: Carbamazepine-10, 11-epoxide-d10, CAS: , Formula: C15H2N2O2D10, Molecular Weight: 262.33, stock 1.6g, assay 97.5 %.

Name: Carbamazepine-10,11-epoxide-13C6, CAS: , Formula: 13C6 C9H12N2O2, Molecular Weight: 258.21, stock 4.2g, assay 98 %.

Name: S-Licarbazepine-d4 Acetate, CAS: , Formula: C17H12D4N2O3, Molecular Weight: 300.35, stock 7.6g, assay 98.4 %.

Name: Carbamazepine Impurity 3, CAS: , Formula: C15H10N2O, Molecular Weight: 234.26, stock 1g, assay 97.4 %.

Name: Carbamazepine-10,11-epoxide, CAS: , Formula: C15H12N2O2, Molecular Weight: 252.28, stock 5.8g, assay 97.4 %.

Name: 10,11-Dihydro-10-hydroxycarbamazepine-13C6, CAS: , Formula: C913C6H14N2O2, Molecular Weight: 260.24, stock 7.5g, assay 98.4 %.

Name: Capreomycin Impurity I, CAS: , Formula: C19H32N12O7, Molecular Weight: 540.54, stock 1.8g, assay 97.2 %.

Name: Capreomycin Impurity II, CAS: , Formula: C19H32N12O6, Molecular Weight: 524.54, stock 1.6g, assay 97.7 %.

Name: Capreomycin IIB, CAS: , Formula: C19H32N12O6, Molecular Weight: 524.54, stock 5.9g, assay 99 %.

Name: Capreomycin Impurity A, CAS: , Formula: C25H44N14O8, Molecular Weight: 668.72, stock 3g, assay 97.4 %.

Name: Capreomycin Impurity B, CAS: , Formula: C25H44N14O7, Molecular Weight: 652.72, stock 6.2g, assay 97.9 %.

Name: Clomipramine HCl EP Impurity A DiHCl, CAS: , Formula: C23H32ClN3. 2 HCl, Molecular Weight: 385.98 2 36.46, stock 1.9g, assay 98.1 %.

Name: Clomipramine Impurity 1, CAS: , Formula: C14H10ClN, Molecular Weight: 227.7, stock 9.1g, assay 98.7 %.

Name: Clomipramine N-Glucuronide, CAS: , Formula: C25H31ClN2O6, Molecular Weight: 490.98, stock 6.7g, assay 97.1 %.

Name: N-Desmethyl-Clomipramine N-Glucuronide, CAS: , Formula: C24H29ClN2O6, Molecular Weight: 476.95, stock 1.6g, assay 98.3 %.

Name: Clomipramine HCl, CAS: , Formula: C19H23ClN2. HCl, Molecular Weight: 314.86 36.46, stock 6.1g, assay 97.5 %.

Name: Clomipramine HCl EP Impurity C, CAS: , Formula: C19H21ClN2 . HCl, Molecular Weight: 312.85 36.46, stock 4.9g, assay 98.9 %.

Name: 8-Hydroxy Desmethyl Clomipramine, CAS: , Formula: C18H21ClN2O, Molecular Weight: 316.83, stock 7.5g, assay 98 %.

Name: Didesmethyl Clomipramine, CAS: , Formula: C17H19ClN2, Molecular Weight: 286.81, stock 7.4g, assay 97.5 %.

Name: rac-10,11-Dihydro-10,11-dihydroxycarbamazepine-d10, CAS: , Formula: C15H4N2O3D10, Molecular Weight: 280.35, stock 2.1g, assay 97.1 %.

Name: Chloridazon Impurity 2-d3, CAS: , Formula: C5H3ClN3OD3, Molecular Weight: 162.59, stock 5g, assay 97.8 %.

Name: Cetilistat Impurity 1, CAS: , Formula: C24H41NO3, Molecular Weight: 391.6, stock 5.2g, assay 98.4 %.

Name: Cetilistat Impurity 7, CAS: , Formula: C10H11NO3, Molecular Weight: 193.2, stock 9.6g, assay 97.4 %.

Name: Cetirizine Lactose Ester, CAS: , Formula: C33H45ClN2O13, Molecular Weight: 713.19, stock 7.9g, assay 97.2 %.

Name: Cetirizine Methyl Ester HCl, CAS: , Formula: C22H27ClN2O3. HCl, Molecular Weight: 402.93 36.46, stock 8.6g, assay 97.8 %.

Name: Cetirizine Impurity 10, CAS: , Formula: C24H31ClN2O4, Molecular Weight: 446.98, stock 6.3g, assay 97.8 %.

Name: Cetirizine N1-Oxide DiHCl, CAS: , Formula: C21H25ClN2O4. 2 HCl, Molecular Weight: 404.89 2 36.46, stock 5.7g, assay 98.3 %.

Name: Cetirizine N,N-Dioxide DiHCl, CAS: , Formula: C21H25ClN2O5. 2 HCl, Molecular Weight: 420.90 2 36.46, stock 4.8g, assay 98.7 %.

Name: Cetirizine Impurity Y, CAS: , Formula: C12H15NO6S, Molecular Weight: 301.32, stock 2g, assay 98.3 %.

Name: Cetirizine 6'-O-Lactose Ester HCl (Mixture of alpha and beta Isomers HCl), CAS: , Formula: C33H45ClN2O13. HCl, Molecular Weight: 713.17 36.46, stock 5.5g, assay 98.3 %.

Name: Cetirizine Impurity 9, CAS: , Formula: C22H29ClN2O2, Molecular Weight: 388.94, stock 2.9g, assay 98.4 %.

Name: Cetirizine Impurity 11 ((R)-Cetirizine Propanediol Ester), CAS: , Formula: C24H31ClN2O4, Molecular Weight: 446.97, stock 3.9g, assay 98.7 %.

Name: Cetirizine Impurity 12 ((S)-Cetirizine Propanediol Ester), CAS: , Formula: C24H31ClN2O4, Molecular Weight: 446.97, stock 7.1g, assay 97.2 %.

Name: Cetirizine Impurity 13 DiHCl, CAS: , Formula: C24H31ClN2O4, Molecular Weight: 446.97, stock 6.4g, assay 98.8 %.

Name: Cetirizine Impurity 14 DiHCl, CAS: , Formula: C24H31ClN2O4, Molecular Weight: 446.97, stock 2.4g, assay 97.9 %.

Name: Cetirizine Impurity 15 DiHCl (Mixture of Cetirizine Impurity 11 DiHCl and Cetirizine Impurity 13 DiHCl), CAS: , Formula: C24H31ClN2O4. 2 HCl, Molecular Weight: 446.98 2 36.46, stock 1.9g, assay 97.8 %.

Name: Cetirizine Impurity 16 DiHCl (Mixture of Cetirizine Impurity 12 DiHCl and Cetirizine Impurity 14 DiHCl), CAS: , Formula: C24H31ClN2O4. 2 HCl, Molecular Weight: 446.97 2 36.46, stock 1.8g, assay 97.9 %.

Name: Cetirizine Impurity 17 HCl (Mixture of Cetirizine Impurity 9 HCl and Cetirizine Impurity 10 HCl), CAS: , Formula: C24H31ClN2O4. HCl, Molecular Weight: 446.97 36.46, stock 1.8g, assay 97.1 %.

Name: Cetirizine Impurity 18, CAS: , Formula: C23H29ClN2O4, Molecular Weight: 432.95, stock 9.3g, assay 98.5 %.

Name: Cetirizine Impurity 20, CAS: , Formula: C37H57ClN2O11, Molecular Weight: 741.32, stock 7.4g, assay 98.6 %.

Name: Cetirizine Impurity 22, CAS: , Formula: C20H25ClN2O, Molecular Weight: 344.88, stock 7.2g, assay 98.1 %.

Name: Cevimeline N,S-Dioxide, CAS: , Formula: C10H17NO3S, Molecular Weight: 231.31, stock 4.8g, assay 97.1 %.

Name: rac-Cevimeline N-Glucuronide (Mixture of Diastereomers), CAS: , Formula: C16H25NO7S, Molecular Weight: 375.44, stock 3.3g, assay 98.8 %.

Name: Cevimeline Impurity 1, CAS: , Formula: C27H29NOS, Molecular Weight: 415.6, stock 1.6g, assay 99 %.

Name: Cevimeline Impurity 2, CAS: , Formula: C10H17NO2S, Molecular Weight: 215.31, stock 1.1g, assay 97.5 %.

Name: Cevimeline Impurity 3, CAS: , Formula: C16H28N2O2S2, Molecular Weight: 344.53, stock 8.8g, assay 98.7 %.

Name: Cevimeline Impurity 4, CAS: , Formula: C18H30N2O3S2, Molecular Weight: 386.57, stock 9.6g, assay 98.7 %.

Name: Cevimeline Impurity 5, CAS: , Formula: C18H32N2O2S2, Molecular Weight: 372.59, stock 7.9g, assay 97.4 %.

Name: Cevimeline Sulfoxide 1, CAS: , Formula: C10H17NO2S, Molecular Weight: 215.31, stock 8.3g, assay 98.2 %.

Name: Cevimeline Sulfoxide 2, CAS: , Formula: C10H17NO2S, Molecular Weight: 215.31, stock 5g, assay 98.1 %.

Name: Carbidopa EP Impurity C, CAS: , Formula: C11H16N2O4, Molecular Weight: 240.26, stock 6.9g, assay 99 %.

Name: Camphor Sulfonic Acid sec-Butyl Ester, CAS: , Formula: C14H24O4S, Molecular Weight: 288.41, stock 4.7g, assay 98.4 %.

Name: Camphor Sulfonic Acid Propyl Ester, CAS: , Formula: C13H22O4S, Molecular Weight: 274.38, stock 4.6g, assay 97.6 %.

Name: (脗卤)-Epicamphor (3-Bornanone), CAS: , Formula: C10H16O, Molecular Weight: 152.24, stock 9.6g, assay 98.2 %.

Name: Carbidopa EP Impurity H (R-Isomer), CAS: , Formula: C11H16N2O4, Molecular Weight: 240.26, stock 8.9g, assay 98.3 %.

Name: Carbidopa Impurity 4 HBr, CAS: , Formula: C9H8N2O2. HBr, Molecular Weight: 176.18 80.91, stock 4.2g, assay 98.5 %.

Name: Carbidopa EP Impurity I, CAS: , Formula: C10H13BrN2O4, Molecular Weight: 305.13, stock 6g, assay 97.4 %.

Name: Cotrimoxazole-13C-d3, CAS: , Formula: C14H15N4O3D3 . C10H11N3O3S, Molecular Weight: 294.33 253.28, stock 5.4g, assay 98.9 %.

Name: Clodronate Impurity D, CAS: , Formula: CH5ClO6P2, Molecular Weight: 210.45, stock 1.5g, assay 97 %.

Name: COTI-219-d8, CAS: , Formula: C17H10N6SD8, Molecular Weight: 346.49, stock 4.8g, assay 98.6 %.

Name: Sodium Cromoglicate Impurity 3, CAS: , Formula: C23H24O10, Molecular Weight: 460.44, stock 7.5g, assay 98.8 %.

Name: Sodium Cromoglicate Impurity 6, CAS: , Formula: C21H18O9, Molecular Weight: 414.37, stock 4.9g, assay 97 %.

Name: Sodium Cromoglicate Impurity 7, CAS: , Formula: C27H28O13, Molecular Weight: 560.51, stock 3.8g, assay 97.6 %.

Name: Sodium Cromoglicate Impurity 8, CAS: , Formula: C23H24O10, Molecular Weight: 460.44, stock 8.9g, assay 97.6 %.

Name: Chlorzoxazone Dimer Impurity, CAS: , Formula: C15H8Cl2N2O4, Molecular Weight: 351.14, stock 7.5g, assay 98.7 %.

Name: Cyclopentolate N-Oxide HCl, CAS: , Formula: C17H25NO4. HCl, Molecular Weight: 307.39 36.46, stock 1.8g, assay 99 %.

Name: Creatine Phosphate Disodium Impurity 1, CAS: , Formula: C11H14N3O4P, Molecular Weight: 283.23, stock 2.7g, assay 98.4 %.

Name: Creatine Phosphate Disodium Impurity 2, CAS: , Formula: C18H22N3O5P, Molecular Weight: 291.37, stock 5g, assay 98.3 %.

Name: Creatine Phosphate Disodium Impurity 3, CAS: , Formula: C11H16N3O5P, Molecular Weight: 301.24, stock 2.9g, assay 98.3 %.

Name: Creatine Phosphate Impurity 5, CAS: , Formula: C5H8N4O2, Molecular Weight: 156.15, stock 1.9g, assay 98.8 %.

Name: Creatine Phosphate Impurity 6 Disodium Salt, CAS: , Formula: C2H6N3O3P. 2Na, Molecular Weight: 151.06 2 22.99, stock 4g, assay 98.4 %.

Name: Creatine Phosphate Impurity 8, CAS: , Formula: C6H14N3O5P, Molecular Weight: 239.17, stock 8.7g, assay 98.3 %.

Name: Creatine Phosphate Impurity 9, CAS: , Formula: C8H18N3O5P, Molecular Weight: 267.22, stock 3g, assay 97.8 %.

Name: Creatine Phosphate Impurity 10, CAS: , Formula: C7H16N3O5P, Molecular Weight: 253.19, stock 8.5g, assay 98.5 %.

Name: Creatine Impurity 1, CAS: , Formula: C10H22N3O5P, Molecular Weight: 295.28, stock 3.4g, assay 97.8 %.

Name: Chlorzoxazone N-Glucuronide, CAS: , Formula: C13H12ClNO8, Molecular Weight: 345.69, stock 9.9g, assay 98.5 %.

Name: Chlorogenic Acid-13C6, CAS: , Formula: C16H18O9, Molecular Weight: 360.25, stock 3.3g, assay 97.9 %.

Name: Chlorzoxazone O-Glucuronide, CAS: , Formula: C13H12ClNO8, Molecular Weight: 345.69, stock 5.3g, assay 97.5 %.

Name: Cefalonium Impurity 1, CAS: , Formula: C16H16N2O6S2, Molecular Weight: 396.43, stock 7.2g, assay 98.8 %.

Name: Conivaptan Impurity 1, CAS: , Formula: C20H15NO3, Molecular Weight: 317.35, stock 2.9g, assay 97.4 %.

Name: Conivaptan Impurity 2, CAS: , Formula: C21H17NO3, Molecular Weight: 331.37, stock 9.5g, assay 97.4 %.

Name: Conivaptan Impurity 3, CAS: , Formula: C22H20N2O2, Molecular Weight: 344.42, stock 2g, assay 97.4 %.

Name: Conivaptan Impurity 4, CAS: , Formula: C27H20N2O4, Molecular Weight: 436.47, stock 9.2g, assay 98 %.

Name: Conivaptan Impurity 5, CAS: , Formula: C12H13N3, Molecular Weight: 199.26, stock 10g, assay 98.4 %.

Name: Conivaptan Impurity 6, CAS: , Formula: C25H21N3O, Molecular Weight: 378.47, stock 9.8g, assay 98.8 %.

Name: Conivaptan Impurity 7, CAS: , Formula: C52H39N5O4, Molecular Weight: 797.92, stock 5.2g, assay 98.8 %.

Name: Conivaptan Impurity 8, CAS: , Formula: C45H34N4O3, Molecular Weight: 678.8, stock 4.6g, assay 97.9 %.

Name: Conivaptan Impurity 9, CAS: , Formula: C39H31N5O3, Molecular Weight: 617.71, stock 3.6g, assay 98.1 %.

Name: Conivaptan Impurity 10, CAS: , Formula: C32H26N4O2, Molecular Weight: 498.59, stock 1.9g, assay 98.2 %.

Name: Conivaptan Impurity 11, CAS: , Formula: C45H33N3O4, Molecular Weight: 679.78, stock 1.1g, assay 97.5 %.

Name: Conivaptan Impurity 12, CAS: , Formula: C32H25BrN4O2, Molecular Weight: 577.49, stock 7g, assay 98.9 %.

Name: Conivaptan Impurity 13, CAS: , Formula: C32H27BrN4O2, Molecular Weight: 579.5, stock 4.7g, assay 98.8 %.

Name: Conivaptan Impurity 14, CAS: , Formula: C12H14BrN3, Molecular Weight: 280.17, stock 3.1g, assay 97.6 %.

Name: Conivaptan Impurity 15, CAS: , Formula: C32H24N4O2, Molecular Weight: 496.57, stock 7.1g, assay 98.2 %.

Name: Conivaptan Impurity 16, CAS: , Formula: C32H24N4O3, Molecular Weight: 512.57, stock 4.1g, assay 98.6 %.

Name: Conivaptan Impurity 17, CAS: , Formula: C32H26N4O3, Molecular Weight: 514.59, stock 7.7g, assay 97.8 %.

Name: Conivaptan Impurity 18, CAS: , Formula: C19H18N4O, Molecular Weight: 318.38, stock 3.5g, assay 98 %.

Name: Conivaptan Impurity 19, CAS: , Formula: C44H38N7O, Molecular Weight: 680.84, stock 6.6g, assay 97.7 %.

Name: Conivaptan Impurity 21, CAS: , Formula: C10H10BrNO, Molecular Weight: 240.1, stock 4.7g, assay 97.5 %.

Name: Conivaptan Impurity 22, CAS: , Formula: C32H25N3O3, Molecular Weight: 499.57, stock 9.4g, assay 98.7 %.

Name: Chlorpyrifos Impurity 3-d10 (Diethyl-d10 Phosphate), CAS: , Formula: C4HD10O4P, Molecular Weight: 164.16, stock 2g, assay 97.4 %.

Name: Chlorpyrifos impurity (O,O-bis-(3,5,6-trichloropyridin-2-yl) hydrogen thiophosphate), CAS: , Formula: C10H3Cl6N2O3PS, Molecular Weight: 474.9, stock 2.5g, assay 98.7 %.

Name: Copanlisib M1 Metabolite, CAS: , Formula: C23H26N8O5, Molecular Weight: 494.51, stock 7.6g, assay 97.4 %.

Name: Clobazam Impurity 1 HCl, CAS: , Formula: C15H14ClN2. Cl. HCl, Molecular Weight: 257.74 35.45 36.46, stock 9.2g, assay 98 %.

Name: Cyclobuxine C, CAS: , Formula: C26H46N2O, Molecular Weight: 402.67, stock 4.4g, assay 98 %.

Name: Ammonium m-Cresol-4-Sulfonate, CAS: , Formula: C7H8O4S H3N, Molecular Weight: 188.20 17.03, stock 2.4g, assay 97.6 %.

Name: Ammonium m-Cresol-6-Sulfonate, CAS: , Formula: C7H8O4S H3N, Molecular Weight: 188.20 17.03, stock 6g, assay 97.8 %.

Name: Chlorpyrifos Impurity 2-d10 (Diethyl-d10 Thiophosphate), CAS: , Formula: C4HD10O3PS, Molecular Weight: 180.22, stock 7.6g, assay 97.3 %.

Name: Carnosine Impurity 3, CAS: , Formula: C17H16N4O6. 2 Na, Molecular Weight: 372.34 2 22.99, stock 9.7g, assay 97.5 %.

Name: Cephalosporin Impurity 2 (Cephalosporin Lactone Impurity), CAS: , Formula: C8H8N2O3S, Molecular Weight: 212.23, stock 2.8g, assay 98 %.

Name: Cephalosporin Impurity 6, CAS: , Formula: C24H23ClN2O5S, Molecular Weight: 486.97, stock 3.9g, assay 98 %.

Name: Cephalosporin Impurity 7, CAS: , Formula: C24H22Cl2N2O5S, Molecular Weight: 521.41, stock 8.6g, assay 97.1 %.

Name: Cabotegravir Glucuronide, CAS: , Formula: C25H25F2N3O11, Molecular Weight: 581.49, stock 5.7g, assay 98.1 %.

Name: Chromane Related Compound 2, CAS: , Formula: C11H11FO3, Molecular Weight: 210.2, stock 5.5g, assay 97.7 %.

Name: 3-Acetyl-5,6-Dimethoxy-1-Oxo-Isochroman, CAS: , Formula: C13H14O5, Molecular Weight: 250.25, stock 9.4g, assay 98.3 %.

Name: Cefotetan related compound, CAS: , Formula: C16H17N7O6S4, Molecular Weight: 531.61, stock 5.7g, assay 98 %.

Name: Cefotetan Lactone, CAS: , Formula: C15H13N3O8S3, Molecular Weight: 459.48, stock 1.6g, assay 98.9 %.

Name: Cefotetan Impurity 2, CAS: , Formula: C24H24N6O4S2, Molecular Weight: 524.61, stock 3.6g, assay 97.7 %.

Name: Cefotetan Impurity 4, CAS: , Formula: C24H24N6O3S3, Molecular Weight: 540.68, stock 4.4g, assay 98.1 %.

Name: (E)-N-(3-methoxyphenyl) Cinnamamide, CAS: , Formula: C16H15NO2, Molecular Weight: 253.3, stock 1.6g, assay 98.7 %.

Name: Methyl 4-hydroxy-4-methyl-2-(3-nitrophenyl)-6-oxocyclohexane-1-carboxylate, CAS: , Formula: C15H17NO6, Molecular Weight: 307.3, stock 7.5g, assay 97.4 %.

Name: Cetrorelix Impurity 1 + Arg, CAS: , Formula: C76H104N21O15Cl, Molecular Weight: 1587.24, stock 6.6g, assay 97.3 %.

Name: Cetrorelix Impurity 2 + Ser, CAS: , Formula: C73H97N18O16Cl, Molecular Weight: 1518.13, stock 2g, assay 98.8 %.

Name: Cetrorelix Impurity 3 + D-Pro, CAS: , Formula: C70H92N17O14Cl, Molecular Weight: 1431.06, stock 5.7g, assay 98.2 %.

Name: Cetrorelix Impurity 4 + D-Arg, CAS: , Formula: C70H92N17O14Cl, Molecular Weight: 1431.06, stock 6.5g, assay 98.6 %.

Name: Cetrorelix Impurity 5 + D-Orn 6, CAS: , Formula: C69H91N16O13Cl, Molecular Weight: 1388.04, stock 5.4g, assay 98.5 %.

Name: Cetrorelix Impurity 6 + L-3-Pal, CAS: , Formula: C70H92N17O14Cl, Molecular Weight: 1431.06, stock 4.7g, assay 97.7 %.

Name: Cetrorelix Impurity 7 + OH, CAS: , Formula: C70H91N16O15Cl, Molecular Weight: 1432.04, stock 4.7g, assay 97.2 %.

Name: Cetrorelix Impurity 8 + Pro, CAS: , Formula: C75H99N18O15Cl, Molecular Weight: 1528.17, stock 4.8g, assay 98.8 %.

Name: Clidinium Bromide-d3, CAS: , Formula: C22H23D3NO3Br, Molecular Weight: 435.37, stock 6.8g, assay 98.5 %.

Name: Clidinium Bromide-d10, CAS: , Formula: C22H16D10NO3Br, Molecular Weight: 442.41, stock 5.8g, assay 97.6 %.

Name: Clopyralid-13C3-15N, CAS: , Formula: 13C3 15N C3H3Cl2O2, Molecular Weight: 195.97, stock 2.1g, assay 98.2 %.

Name: Clonidine Related Compound B, CAS: , Formula: C20H20Cl4N6, Molecular Weight: 486.23, stock 1.9g, assay 98.2 %.

Name: (1S, 2S)-2-Methoxy Cyclopentanol, CAS: , Formula: C6H12O2, Molecular Weight: 116.16, stock 9.7g, assay 98.6 %.

Name: (1R, 2R)-2-Methoxy Cyclopentanol, CAS: , Formula: C6H12O2, Molecular Weight: 116.16, stock 6.8g, assay 97.2 %.

Name: Clotrimazole N-Oxide, CAS: , Formula: C22H17ClN2O, Molecular Weight: 360.84, stock 2.4g, assay 97.8 %.

Name: Cysteamine-d4 HCl, CAS: , Formula: C2H3D4NS. HCl, Molecular Weight: 81.17 36.46, stock 1.1g, assay 98.7 %.

Name: Clemizole-d4, CAS: , Formula: C19H16D4ClN3, Molecular Weight: 329.86, stock 1.8g, assay 97.3 %.

Name: 17alpha,20beta-Dihydroxy-4-pregnen-3-one, CAS: , Formula: C21H32O3, Molecular Weight: 332.49, stock 9.4g, assay 97.7 %.

Name: 17alpha,20beta-Dihydroxy-4-pregnen-3-one-d4, CAS: , Formula: C21H28O3D4, Molecular Weight: 336.51, stock 6.4g, assay 97.1 %.

Name: Hydrocortisone  Sodium 21-Metasulfobenzoate, CAS: , Formula: C28H33O9S . Na, Molecular Weight: 545.63 22.99, stock 7.5g, assay 97.8 %.

Name: Calcifediol EP Impurity D, CAS: , Formula: C27H44O2, Molecular Weight: 400.65, stock 3.2g, assay 98.5 %.

Name: Hydrocortisone Impurity 2, CAS: , Formula: C21H28O6, Molecular Weight: 376.45, stock 5.9g, assay 97.5 %.

Name: 9伪 Hydroxy Hydrocortisone Acetate, CAS: , Formula: C23H32O7, Molecular Weight: 420.51, stock 7.9g, assay 97.3 %.

Name: 9(11)-Epoxide Hydrocortisone Acetate, CAS: , Formula: C23H30O6, Molecular Weight: 402.49, stock 1g, assay 98.6 %.

Name: 螖9(11)-Hydrocortisone Acetate, CAS: , Formula: C23H30O5, Molecular Weight: 386.49, stock 2.5g, assay 97.5 %.

Name: 9伪 Br Hydrocortisone Acetate, CAS: , Formula: C23H31BrO6, Molecular Weight: 483.4, stock 9.6g, assay 98.3 %.

Name: Tetrahydro-11-deoxy Cortisol, CAS: , Formula: C21H34O4, Molecular Weight: 350.5, stock 6.9g, assay 98.3 %.

Name: Hydrocortisone Dimer Impurity 1, CAS: , Formula: C42H56O10, Molecular Weight: 720.9, stock 5.4g, assay 98.7 %.

Name: Hydrocortisone Dimer Impurity 2, CAS: , Formula: C42H58O9, Molecular Weight: 706.92, stock 1.8g, assay 98.8 %.

Name: Hydrocortisone Dimer Impurity 3, CAS: , Formula: C42H58O9, Molecular Weight: 706.92, stock 1.1g, assay 98.7 %.

Name: Hydrocortisone Impurity 3 Sodium Salt, CAS: , Formula: C25H33O8. Na, Molecular Weight: 461.54 22.99, stock 2.9g, assay 97.4 %.

Name: Hydrocortisone Impurity 4 Sodium Salt, CAS: , Formula: C25H33O7. Na, Molecular Weight: 445.53 22.99, stock 7.5g, assay 98.1 %.

Name: Tetrahydro-11-deoxy Cortisol-d5, CAS: , Formula: C21H29O4D5, Molecular Weight: 355.53, stock 6.3g, assay 97.2 %.

Name: Corydine, CAS: , Formula: C20H23NO4, Molecular Weight: 341.41, stock 8.4g, assay 97.2 %.

Name: Hydrocortisone Impurity 8, CAS: , Formula: C26H36O6, Molecular Weight: 444.57, stock 8.2g, assay 97 %.

Name: Hydrocortisone Impurity 9, CAS: , Formula: C26H36O6, Molecular Weight: 444.57, stock 6g, assay 98.2 %.

Name: Hydrocortisone Impurity 10, CAS: , Formula: C26H36O5, Molecular Weight: 428.57, stock 6.3g, assay 97.5 %.

Name: Hydrocortisone Impurity 12, CAS: , Formula: C26H38O7, Molecular Weight: 462.58, stock 4.2g, assay 97.2 %.

Name: Hydrocortisone Impurity 13, CAS: , Formula: C26H38O7, Molecular Weight: 462.58, stock 8.2g, assay 98.4 %.

Name: Hydrocortisone Impurity 14, CAS: , Formula: C26H38O7, Molecular Weight: 462.58, stock 2g, assay 97.1 %.

Name: Hydrocortisone Impurity 15, CAS: , Formula: C52H74O12, Molecular Weight: 891.15, stock 6.3g, assay 97.7 %.

Name: Hydrocortisone Sodium Phosphate, CAS: , Formula: C21H29O8P. 2 Na, Molecular Weight: 440.43 2 22.99, stock 2.3g, assay 97.1 %.

Name: Hydrocortisone Dimer Impurity 4, CAS: , Formula: C42H58O9, Molecular Weight: 706.92, stock 2.2g, assay 98 %.

Name: Crisaborole Impurity 1, CAS: , Formula: C14H11NO3, Molecular Weight: 241.25, stock 1.2g, assay 97.4 %.

Name: Crisaborole Impurity 2, CAS: , Formula: C14H9NO5S, Molecular Weight: 303.29, stock 7.8g, assay 98 %.

Name: Crisaborole Impurity 3, CAS: , Formula: C20H19NO9, Molecular Weight: 417.37, stock 5.7g, assay 97.5 %.

Name: Crisaborole Impurity 4, CAS: , Formula: C14H9NO4, Molecular Weight: 255.23, stock 7g, assay 98.8 %.

Name: 3-beta-Tetrahydrocortisone, CAS: , Formula: C21H32O5, Molecular Weight: 364.48, stock 3.1g, assay 98.6 %.

Name: 3-beta-Tetrahydrocortisone-d6, CAS: , Formula: C21H26D6O5, Molecular Weight: 370.52, stock 9.7g, assay 97.3 %.

Name: Hydrocortisone Impurity 18, CAS: , Formula: C22H33O11S, Molecular Weight: 505.56, stock 6.6g, assay 98.1 %.

Name: Hydrocortisone Impurity 19, CAS: , Formula: C22H33O11S, Molecular Weight: 505.56, stock 9.2g, assay 98.8 %.

Name: Cortolone, CAS: , Formula: C21H34O5, Molecular Weight: 366.5, stock 6.9g, assay 97.7 %.

Name: Hydrocortisone Impurity 22, CAS: , Formula: C21H30O5, Molecular Weight: 362.47, stock 5.3g, assay 98.6 %.

Name: Hydrocortisone Impurity 23, CAS: , Formula: C25H32O8, Molecular Weight: 460.52, stock 1.2g, assay 97.7 %.

Name: Cibenzoline Impurity (N-(2-aminoethyl-2,2-diphenyl Cyclopropanecarboxamide-d4), CAS: , Formula: C18H16N2OD4, Molecular Weight: 284.4, stock 6g, assay 97.5 %.

Name: Cyproterone Acetate EP Impurity B, CAS: , Formula: C25H32O5, Molecular Weight: 412.53, stock 8.8g, assay 97.9 %.

Name: Cyproterone Acetate EP Impurity D, CAS: , Formula: C24H31ClO5, Molecular Weight: 434.96, stock 9.3g, assay 98.3 %.

Name: Cabozantinib-d4 (Cyclpropane-ring-d4), CAS: , Formula: C28H20D4FN3O5, Molecular Weight: 505.54, stock 9.1g, assay 97.3 %.

Name: Cabozantinib N-Oxide, CAS: , Formula: C28H24FN3O6, Molecular Weight: 517.51, stock 4g, assay 98 %.

Name: 15-Hydroxy Cyproterone, CAS: , Formula: C22H27ClO4, Molecular Weight: 390.91, stock 1.1g, assay 98.5 %.

Name: Creatinine-13C-d3, CAS: , Formula: 13C C3H4N3OD3, Molecular Weight: 117.13, stock 9g, assay 97.1 %.

Name: Cefpirome Impurity 1, CAS: , Formula: C21H23N6O3S2. Cl, Molecular Weight: 471.57 35.45, stock 9g, assay 98.8 %.

Name: Cefpirome Impurity 2, CAS: , Formula: C6H8N4O2S, Molecular Weight: 200.22, stock 9.7g, assay 98.7 %.

Name: Cefpirome Impurity 3, CAS: , Formula: C13H15N5O4S2, Molecular Weight: 369.41, stock 3.2g, assay 98.5 %.

Name: Camylofine-d4, CAS: , Formula: C19H28D4N2O2, Molecular Weight: 324.5, stock 7.2g, assay 98.8 %.

Name: Cyanazine-d5, CAS: , Formula: C9H8ClN6D5, Molecular Weight: 245.73, stock 8.7g, assay 97.1 %.

Name: Carnosol, CAS: , Formula: C20H26O4, Molecular Weight: 330.42, stock 9.9g, assay 98.4 %.

Name: (+)-Cyclazosin, CAS: , Formula: C23H27N5O4, Molecular Weight: 437.5, stock 5.1g, assay 99 %.

Name: (+)-Cyclazosin HCl, CAS: , Formula: C23H27N5O4. HCl, Molecular Weight: 437.50 36.46, stock 9.4g, assay 98 %.

Name: Cyclobenzaprine Impurity 2-d3 HCl, CAS: , Formula: C37H30D3N. HCl, Molecular Weight: 494.70 36.46, stock 1.4g, assay 98 %.

Name: Cefmenoxime Impurity 3, CAS: , Formula: C16H17N9O5S3, Molecular Weight: 511.55, stock 5.1g, assay 97.7 %.

Name: Cefmenoxime Impurity 4, CAS: , Formula: C16H19N9O6S3, Molecular Weight: 529.57, stock 7.4g, assay 97.9 %.

Name: Cefmenoxime Impurity 5, CAS: , Formula: C16H17N9O6S3, Molecular Weight: 527.55, stock 5.5g, assay 97.4 %.

Name: Cefmenoxime Impurity 6, CAS: , Formula: C16H17N9O6S3, Molecular Weight: 527.55, stock 7g, assay 97.2 %.

Name: Cefmenoxime Impurity 7, CAS: , Formula: C16H17N9O5S3, Molecular Weight: 511.55, stock 6.8g, assay 98.9 %.

Name: Cefmenoxime Impurity 8, CAS: , Formula: C22H22N12O7S4, Molecular Weight: 694.74, stock 2.7g, assay 97.1 %.

Name: (6R,7S)-Cefodizime, CAS: , Formula: C20H20N6O7S4, Molecular Weight: 584.67, stock 4.4g, assay 97.9 %.

Name: Cefodizime Impurity 2, CAS: , Formula: C20H20N6O8S4, Molecular Weight: 600.65, stock 5.8g, assay 98.8 %.

Name: Cefodizime Impurity 3, CAS: , Formula: C20H20N6O9S4, Molecular Weight: 616.65, stock 4.7g, assay 97.2 %.

Name: Cefodizime Impurity 5, CAS: , Formula: C20H20N6O10S4, Molecular Weight: 632.65, stock 5.8g, assay 98.8 %.

Name: Cefodizime Impurity 6, CAS: , Formula: C20H20N6O8S4, Molecular Weight: 600.65, stock 6g, assay 97.5 %.

Name: Cyclobenzaprine N-Glucuronide (Mixture of Diastereomers), CAS: , Formula: C26H29NO6, Molecular Weight: 451.52, stock 9g, assay 97.6 %.

Name: Cinnoline Impurity 1, CAS: , Formula: C19H24N4O5, Molecular Weight: 388.42, stock 6.8g, assay 97.7 %.

Name: Clavulanic acid-d4, CAS: , Formula: C8H5NO5D4, Molecular Weight: 203.19, stock 8.3g, assay 97.4 %.

Name: Clavulanic Acid Impurity 1, CAS: , Formula: C12H18N2O4, Molecular Weight: 254.29, stock 7.3g, assay 98.1 %.

Name: Clavulanic Acid Impurity 2, CAS: , Formula: C11H15NO5, Molecular Weight: 241.24, stock 6.9g, assay 97.9 %.

Name: Clavulanic Acid Impurity 4, CAS: , Formula: C8H11NO6, Molecular Weight: 217.18, stock 7.4g, assay 97.9 %.

Name: Clavulanic Acid Impurity 9, CAS: , Formula: C10H16N2O2, Molecular Weight: 196.25, stock 8.2g, assay 97.8 %.

Name: Carbazole Impurity 1, CAS: , Formula: C14H10ClNO2, Molecular Weight: 259.69, stock 7.2g, assay 98.3 %.

Name: 2,3,6,7-Tetrachloro carbazole, CAS: , Formula: C12H5Cl4N, Molecular Weight: 304.98, stock 4.3g, assay 97.9 %.

Name: Carbenoxolone-d5, CAS: , Formula: C34H45D5O7, Molecular Weight: 575.8, stock 9.8g, assay 98.9 %.

Name: Clauvanic Acid Impurity G, CAS: , Formula: C26H26N2O11, Molecular Weight: 542.5, stock 3.2g, assay 97.5 %.

Name: Clavulanic Acid Imidazole-d3 Derivative, CAS: , Formula: C10H10N3O3D3, Molecular Weight: 226.25, stock 7g, assay 97.6 %.

Name: 4-epi-Chlortetracycline Hydrochloride, CAS: , Formula: C22H23ClN2O8. HCl, Molecular Weight: 478.89 36.46, stock 7.1g, assay 98.9 %.

Name: Cetylpyridinium Chloride, CAS: , Formula: C21H38N. Cl, Molecular Weight: 304.54 35.45, stock 2.4g, assay 99 %.

Name: Cyantraniliprole Impurity 1, CAS: , Formula: C19H13N5O, Molecular Weight: 327.35, stock 7g, assay 98.1 %.

Name: Cyantraniliprole Impurity 2, CAS: , Formula: C19H16BrClN6O3, Molecular Weight: 491.73, stock 6.8g, assay 98.4 %.

Name: alpha-Capecitabine, CAS: , Formula: C15H22FN3O6, Molecular Weight: 359.35, stock 6g, assay 98.9 %.

Name: Capecitabine Impurity 6, CAS: , Formula: C13H16FN3O6, Molecular Weight: 329.29, stock 9.8g, assay 97.7 %.

Name: Capecitabine Impurity 1, CAS: , Formula: C10H12FN3O6, Molecular Weight: 289.22, stock 6.1g, assay 97.8 %.

Name: Capecitabine Impurity 2, CAS: , Formula: C9H8FN3O5, Molecular Weight: 257.18, stock 4.6g, assay 97.9 %.

Name: Capecitabine Impurity 3 (Defluoro Capecitabine), CAS: , Formula: C15H23N3O6, Molecular Weight: 341.37, stock 8.5g, assay 98.7 %.

Name: Capecitabine Impurity 4, CAS: , Formula: C25H36FN3O10, Molecular Weight: 557.57, stock 4.2g, assay 98.2 %.

Name: Capecitabine Impurity 5, CAS: , Formula: C21H32FN3O8, Molecular Weight: 473.5, stock 5.2g, assay 98.9 %.

Name: Capecitabine Impurity 7, CAS: , Formula: C19H26FN3O8, Molecular Weight: 443.43, stock 3.8g, assay 98.4 %.

Name: Capecitabine Impurity 8, CAS: , Formula: C15H22FN3O6, Molecular Weight: 359.35, stock 6.1g, assay 97.6 %.

Name: Capecitabine Impurity 12, CAS: , Formula: C11H16O7, Molecular Weight: 260.24, stock 9.1g, assay 98.1 %.

Name: Capecitabine Impurity 14 (Mixture of Diastereomers), CAS: , Formula: C22H28FN3O11, Molecular Weight: 529.47, stock 7.9g, assay 97.7 %.

Name: Capecitabine Impurity 15 (Mixture of Diastereomers), CAS: , Formula: C28H38FN3O13, Molecular Weight: 643.62, stock 3.4g, assay 98.5 %.

Name: Capecitabine Impurity 16, CAS: , Formula: C20H30FN3O9, Molecular Weight: 475.47, stock 1.3g, assay 97 %.

Name: Capecitabine Impurity 18, CAS: , Formula: C13H16FN3O6, Molecular Weight: 329.28, stock 1.3g, assay 97.3 %.

Name: Capecitabine Impurity 19, CAS: , Formula: C11H16O7, Molecular Weight: 260.24, stock 8.8g, assay 98.5 %.

Name: Capecitabine Impurity 20, CAS: , Formula: C23H42O3SSi2, Molecular Weight: 454.82, stock 6.5g, assay 97 %.

Name: Capecitabine Impurity 21, CAS: , Formula: C22H26FN3O9, Molecular Weight: 495.46, stock 4.5g, assay 97.2 %.

Name: Capecitabine Impurity 22, CAS: , Formula: C22H26FN3O9, Molecular Weight: 495.46, stock 8.1g, assay 98.7 %.

Name: Capecitabine Impurity 23, CAS: , Formula: C20H26FN3O10, Molecular Weight: 487.44, stock 5.5g, assay 97.1 %.

Name: Capecitabine Impurity 24, CAS: , Formula: C20H26FN3O10, Molecular Weight: 487.44, stock 2.4g, assay 97.3 %.

Name: Capecitabine Impurity 25, CAS: , Formula: C20H26FN3O10, Molecular Weight: 487.44, stock 7.3g, assay 97.8 %.

Name: 14-Hydroxy clarithromycin-13C-d3, CAS: , Formula: C38H66NO14D3, Molecular Weight: 767.98, stock 8g, assay 98.2 %.

Name: Clarithromycin Impurity 1, CAS: , Formula: C46H73NO16, Molecular Weight: 896.08, stock 1.2g, assay 98.2 %.

Name: Cinnarizine EP Impurity C, CAS: , Formula: C35H37N2. Cl, Molecular Weight: 485.70 35.45, stock 3.5g, assay 97.7 %.

Name: Cinacalcet Impurity 3 HCl, CAS: , Formula: C22H22F3N. HCl, Molecular Weight: 357.42 36.46, stock 1.9g, assay 98.1 %.

Name: Cinacalcet Impurity 5, CAS: , Formula: C22H24F3N, Molecular Weight: 359.44, stock 7.2g, assay 98.8 %.

Name: Cinacalcet Impurity 6, CAS: , Formula: C10H9F3, Molecular Weight: 186.18, stock 3.7g, assay 99 %.

Name: Cinacalcet Impurity 10 HCl, CAS: , Formula: C22H22F3N. HCl, Molecular Weight: 357.42 36.46, stock 6.1g, assay 98.9 %.

Name: Cinacalcet Dihydro Impurity 2 HCl, CAS: , Formula: C22H24F3N. HCl, Molecular Weight: 359.44 36.46, stock 1.6g, assay 97.6 %.

Name: Cinacalcet Impurity 11, CAS: , Formula: C22H26F3N, Molecular Weight: 361.45, stock 7.3g, assay 97.3 %.

Name: Cinacalcet Impurity 32 HCl, CAS: , Formula: C22H23F2N. HCl, Molecular Weight: 339.43 36.46, stock 1.3g, assay 97.8 %.

Name: Cinacalcet Impurity 13, CAS: , Formula: C22H22F3N, Molecular Weight: 357.42, stock 3.2g, assay 97.1 %.

Name: Cinacalcet Impurity 16 HCl, CAS: , Formula: C22H24F3N. HCl, Molecular Weight: 359.44 36.46, stock 1.2g, assay 97.4 %.

Name: Cinacalcet Impurity 19, CAS: , Formula: C22H20F3N, Molecular Weight: 355.41, stock 1.6g, assay 98.3 %.

Name: Cinacalcet Impurity 20 HCl, CAS: , Formula: C22H22F3NO. HCl, Molecular Weight: 373.42 36.46, stock 8.8g, assay 97.6 %.

Name: Cinacalcet Impurity 22, CAS: , Formula: C22H23BF3NO2, Molecular Weight: 401.24, stock 1.5g, assay 97.8 %.

Name: Cinacalcet Impurity 25, CAS: , Formula: C20H18F3N, Molecular Weight: 329.37, stock 6.3g, assay 97.8 %.

Name: Cinacalcet Impurity 26, CAS: , Formula: C22H18F3NO2, Molecular Weight: 385.39, stock 4.5g, assay 98.3 %.

Name: Cinacalcet Impurity 28, CAS: , Formula: C15H20F2O2, Molecular Weight: 270.32, stock 7.1g, assay 98.2 %.

Name: Cinacalcet Impurity 30, CAS: , Formula: C22H24FN, Molecular Weight: 321.44, stock 1.1g, assay 97.3 %.

Name: Cinacalcet Impurity 35, CAS: , Formula: C11H17F3O2, Molecular Weight: 238.25, stock 1.5g, assay 98 %.

Name: Cinacalcet Impurity 34, CAS: , Formula: C13H15N, Molecular Weight: 185.27, stock 8.9g, assay 98.8 %.

Name: Cinacalcet Impurity 36, CAS: , Formula: C22H22F3NO, Molecular Weight: 373.42, stock 3g, assay 98.7 %.

Name: Cinacalcet Impurity 37, CAS: , Formula: C22H20F3NO, Molecular Weight: 371.4, stock 7.1g, assay 98.5 %.

Name: Cinacalcet Impurity 39 (Mixture of Diastereomers), CAS: , Formula: C10H15F3O, Molecular Weight: 208.22, stock 2.1g, assay 98.6 %.

Name: Cinacalcet Impurity 44, CAS: , Formula: C22H20F3NO, Molecular Weight: 371.4, stock 7.8g, assay 98.8 %.

Name: Cinacalcet Impurity 46, CAS: , Formula: C10H11F3O2, Molecular Weight: 220.19, stock 8.3g, assay 98.2 %.

Name: Cinacalcet Impurity 47, CAS: , Formula: C10H13F3O2, Molecular Weight: 222.21, stock 9.3g, assay 97 %.

Name: Cinacalcet Impurity 52, CAS: , Formula: C12H17N, Molecular Weight: 175.28, stock 5.9g, assay 97.1 %.

Name: (R)-alpha-Methyl-N-[3-[3-(trifluoromethyl)phenyl]methyl]-1-naphthalenemethaneamine, CAS: , Formula: C20H18F3N, Molecular Weight: 329.37, stock 1.9g, assay 98.6 %.

Name: Tauro 6-Ethlchenodeoxycholic Acid Sodium Salt, CAS: , Formula: C28H48NO6S. Na, Molecular Weight: 526.75 22.99, stock 7.2g, assay 98.3 %.

Name: Tauro 6-Ethlchenodeoxycholic Acid-d5 Sodium Salt, CAS: , Formula: C28H43D5NO6S. Na, Molecular Weight: 531.78 22.99, stock 7.3g, assay 97.8 %.

Name: Glycine 6-Ethylchenodeoxycholate, CAS: , Formula: C28H47NO5, Molecular Weight: 477.69, stock 4.9g, assay 97.8 %.

Name: Glycine 6-Ethylchenodeoxycholate-d5, CAS: , Formula: C28H42D5NO5, Molecular Weight: 482.72, stock 1.2g, assay 98.8 %.

Name: Cimetidine-d3, CAS: , Formula: C10H13N6SD3, Molecular Weight: 255.36, stock 2.1g, assay 97.7 %.

Name: Cimetidine Impurity 2, CAS: , Formula: C4H5N3S, Molecular Weight: 127.17, stock 1.8g, assay 98.8 %.

Name: Cimetidine Impurity 6, CAS: , Formula: C11H17N5OS, Molecular Weight: 267.35, stock 9g, assay 97.1 %.

Name: Cyromazin-d4, CAS: , Formula: C6H6N6D4, Molecular Weight: 170.21, stock 4.9g, assay 97.3 %.

Name: Cytidine-d2, CAS: , Formula: C9H11N3O5D2, Molecular Weight: 245.23, stock 5.4g, assay 98.2 %.

Name: 5-Aza-2'-deoxy cytidine-15N4, CAS: , Formula: C8H12N4O4, Molecular Weight: 232.18, stock 2.3g, assay 98.3 %.

Name: Cytidine 3芒聙聶(2芒聙聶)-Monophosphate, CAS: , Formula: C9H14N3O8P, Molecular Weight: 323.2, stock 4.3g, assay 98.5 %.

Name: 5'-Deoxy-5'-iodo-2',3'-O-isopropylidene-5-chlorocytidine, CAS: , Formula: C12H15ClIN3O4, Molecular Weight: 427.62, stock 4.3g, assay 98.8 %.

Name: Cytidine 5芒聙聶-Monophosphate Ethyl Ester Sodium, CAS: , Formula: C11H17N3O8P. Na, Molecular Weight: 350.24 22.99, stock 5.9g, assay 97.6 %.

Name: Cytidine-13C-15N2, CAS: , Formula: C813CH13N15N2O5, Molecular Weight: 246.2, stock 7.3g, assay 98.5 %.

Name: Cefalexin EP Impurity F Trifluoroacetate, CAS: , Formula: C16H17N3O4S. C2HF3O2, Molecular Weight: 347.40 114.02, stock 8.1g, assay 98.9 %.

Name: Cephalexin Impurity 7, CAS: , Formula: C24H24N4O5S, Molecular Weight: 480.54, stock 2.7g, assay 98.2 %.

Name: Cephalexin Impurity 3, CAS: , Formula: C16H19N3O5S, Molecular Weight: 365.41, stock 1.7g, assay 99 %.

Name: Cephalexin Impurity 4, CAS: , Formula: C16H18N2O4S, Molecular Weight: 334.4, stock 7.6g, assay 98.5 %.

Name: Cephalexin 7-Epimer, CAS: , Formula: C16H17N3O4S, Molecular Weight: 347.4, stock 5.9g, assay 97.6 %.

Name: ent-Cephalexin Impurity 7, CAS: , Formula: C24H24N4O5S, Molecular Weight: 480.54, stock 3.5g, assay 97.2 %.

Name: Chloro Cephalexin Impurity, CAS: , Formula: C16H16ClN3O4S, Molecular Weight: 381.83, stock 5.3g, assay 98 %.

Name: Cephalexin Phenylglycin, CAS: , Formula: C24H24N4O5S, Molecular Weight: 480.55, stock 9.5g, assay 98.4 %.

Name: Cephalexin Dimer, CAS: , Formula: C32H32N6O7S2, Molecular Weight: 676.76, stock 9.1g, assay 98.6 %.

Name: (S)-Chlorpheniramine (Dexchlorpheniramine) N-Oxide Maleate, CAS: , Formula: C16H19ClN2O. C4H4O4, Molecular Weight: 290.80 116.07, stock 2.9g, assay 98.5 %.

Name: Chlorphenamine Impurity 1, CAS: , Formula: C17H22N2O, Molecular Weight: 270.38, stock 5.8g, assay 98.1 %.

Name: Chlorphenamine Impurity 3 Maleate, CAS: , Formula: C16H19ClN2O2. C4H4O4, Molecular Weight: 306.80 116.07, stock 8.9g, assay 97.4 %.

Name: R-Chlorpheniramine N-Oxide, CAS: , Formula: C16H19ClN2O, Molecular Weight: 290.79, stock 1.6g, assay 98 %.

Name: Clindamycin Impurity (4-Chloro), CAS: , Formula: C18H32Cl2N2O4S, Molecular Weight: 443.44, stock 4g, assay 97.8 %.

Name: Clindamycin Sulfoxide-13C-d3, CAS: , Formula: C18H30ClN2O6SD3, Molecular Weight: 445, stock 8.8g, assay 98.3 %.

Name: Clindamycin Impurity 1, CAS: , Formula: C17H32ClN2O8PS, Molecular Weight: 490.94, stock 3g, assay 98.7 %.

Name: Clindamycin Palmitate Sulfoxide HCl, CAS: , Formula: C34H63ClN2O7S. HCl, Molecular Weight: 679.41 36.46, stock 10g, assay 97.3 %.

Name: Clindamycin Myristate HCl, CAS: , Formula: C32H59ClN2O6S. HCl, Molecular Weight: 635.35 36.46, stock 1.8g, assay 97.5 %.

Name: Isopropylidene Clindamycin Phosphate, CAS: , Formula: C21H38ClN2O8PS, Molecular Weight: 545.04, stock 5.9g, assay 97.6 %.

Name: Clindamycin 2,3-Dipalmitate, CAS: , Formula: C50H93ClN2O7S, Molecular Weight: 901.82, stock 4.5g, assay 98.4 %.

Name: Clindamycin 2-Palmitate, CAS: , Formula: C34H63ClN2O6S, Molecular Weight: 663.41, stock 10g, assay 98.3 %.

Name: Clindamycin 2,4-Dipalmitate, CAS: , Formula: C50H93ClN2O7S, Molecular Weight: 901.82, stock 1.5g, assay 97.8 %.

Name: Clindamycin 4-Palmitate, CAS: , Formula: C34H63ClN2O6S, Molecular Weight: 663.41, stock 6.3g, assay 97.7 %.

Name: Clindamycin Impurity 2, CAS: , Formula: C33H59ClN2O6S, Molecular Weight: 647.36, stock 2g, assay 98.1 %.

Name: Clindamycin Impurity 3, CAS: , Formula: C33H61ClN2O6S, Molecular Weight: 649.38, stock 2.1g, assay 97.6 %.

Name: Clindamycin N-Oxide, CAS: , Formula: C18H33ClN2O6S, Molecular Weight: 440.99, stock 6.4g, assay 97.7 %.

Name: Clindamycin Impurity 4, CAS: , Formula: C23H39NO2, Molecular Weight: 361.57, stock 9g, assay 98.6 %.

Name: Clindamycin Phosphate EP Impurity I, CAS: , Formula: C18H35ClN2O11P2S, Molecular Weight: 584.95, stock 9.5g, assay 98.1 %.

Name: Clindamycin Phosphate EP Impurity K, CAS: , Formula: C36H66Cl2N4O15P2S2, Molecular Weight: 991.93, stock 8.6g, assay 98.8 %.

Name: Clindamycin Phosphate EP Impurity H, CAS: , Formula: C18H35ClN2O11P2S, Molecular Weight: 584.94, stock 2.3g, assay 98.8 %.

Name: Clindamycin Phosphate EP Impurity E, CAS: , Formula: C18H33ClN2O5S, Molecular Weight: 424.98, stock 9.9g, assay 98 %.

Name: Clindamycin Impurity 7, CAS: , Formula: C18H33ClN2O5S, Molecular Weight: 424.98, stock 5.9g, assay 97.7 %.

Name: Clindamycin Sulfoxide 2-Palmitate Isomer, CAS: , Formula: C34H63ClN2O7S, Molecular Weight: 679.4, stock 4.6g, assay 97.7 %.

Name: Clindamycin Hydrochloride EP Impurity F HCl, CAS: , Formula: C18H33ClN2O5S. HCl, Molecular Weight: 424.99 36.46, stock 1.5g, assay 98.4 %.

Name: Clindamycin Impurity 10, CAS: , Formula: C18H33ClN2O5S, Molecular Weight: 424.98, stock 4g, assay 98 %.

Name: Clindamycin Impurity 11, CAS: , Formula: C18H33ClN2O5S, Molecular Weight: 424.98, stock 7.4g, assay 98.8 %.

Name: Clindamycin Impurity 12, CAS: , Formula: C18H32Cl2N2O4S, Molecular Weight: 443.42, stock 8.6g, assay 98.1 %.

Name: Clindamycin Impurity 13, CAS: , Formula: C18H30Cl4N2O2S, Molecular Weight: 480.31, stock 4.3g, assay 97.8 %.

Name: Clindamycin Impurity 14, CAS: , Formula: C18H32Cl2N2O4S, Molecular Weight: 443.42, stock 9.8g, assay 98.4 %.

Name: Clindamycin Impurity 15, CAS: , Formula: C18H33ClN2O5S, Molecular Weight: 424.98, stock 4.9g, assay 97.6 %.

Name: Clindamycin Impurity 17 HCl, CAS: , Formula: C26H40Cl2N2O6S, Molecular Weight: 579.57, stock 6.4g, assay 97.9 %.

Name: Clindamycin Impurity 18 HCl, CAS: , Formula: C42H70Cl2N2O7S, Molecular Weight: 817.99, stock 4.1g, assay 97.4 %.

Name: Clindamycin Impurity 19, CAS: , Formula: C34H63ClN2O6S, Molecular Weight: 663.4, stock 6.8g, assay 97.3 %.

Name: Clindamycin Impurity 20, CAS: , Formula: C9H13NO, Molecular Weight: 151.21, stock 8.4g, assay 97.7 %.

Name: Clindamycin B 3-phosphate, CAS: , Formula: C17H32ClN2O8PS, Molecular Weight: 490.93, stock 7.6g, assay 98.6 %.

Name: Clindamycin Phosphate EP Impurity G (Lincomycin 2,4-Phosphate), CAS: , Formula: C18H33N2O8PS, Molecular Weight: 468.51, stock 6.3g, assay 97.8 %.

Name: Clindamycin Phosphate Impurity 1, CAS: , Formula: C21H36Cl3N2O6PS, Molecular Weight: 581.91, stock 3.1g, assay 97.2 %.

Name: Clindamycin Phosphate Impurity 2, CAS: , Formula: C18H33Cl2N2O7PS, Molecular Weight: 523.4, stock 6.4g, assay 97.3 %.

Name: Clindamycin Phosphate Impurity 3, CAS: , Formula: C18H33Cl2N2O7PS, Molecular Weight: 523.4, stock 5.4g, assay 97.6 %.

Name: Clindamycin Phosphate Impurity 4, CAS: , Formula: C18H33N2O8PS, Molecular Weight: 468.5, stock 5.7g, assay 98.7 %.

Name: Clindamycin Phosphate Impurity 5, CAS: , Formula: C18H33N2O8PS, Molecular Weight: 468.5, stock 5.9g, assay 98.3 %.

Name: Clindamycin Phosphate Impurity 6, CAS: , Formula: C17H32ClN2O8PS, Molecular Weight: 490.93, stock 3.9g, assay 97.4 %.

Name: Clindamycin Phosphate Impurity 7, CAS: , Formula: C18H32ClN2O7PS, Molecular Weight: 486.94, stock 9.7g, assay 97.3 %.

Name: Clindamycin Phosphate Impurity 8, CAS: , Formula: C18H32ClN2O7PS, Molecular Weight: 486.94, stock 7g, assay 97.7 %.

Name: Clindamycin Phosphate Impurity 9, CAS: , Formula: C18H32ClN2O7PS, Molecular Weight: 486.94, stock 2.3g, assay 98.9 %.

Name: Clindamycin Phosphate Impurity 10 Sodium Salt, CAS: , Formula: C18H33ClN2O10PS. Na, Molecular Weight: 535.96 22.99, stock 5.6g, assay 98.8 %.

Name: Clindamycin Phosphate Impurity 11, CAS: , Formula: C18H34ClN2O9PS, Molecular Weight: 520.96, stock 5.6g, assay 98.6 %.

Name: Clindamycin Impurity 21, CAS: , Formula: C18H31ClN2O5S, Molecular Weight: 422.97, stock 2.3g, assay 98.5 %.

Name: Clindamycin Impurity 22, CAS: , Formula: C18H34ClN2O10PS, Molecular Weight: 536.96, stock 8.5g, assay 98.8 %.

Name: Clindamycin Impurity 23, CAS: , Formula: C18H34ClN2O11PS, Molecular Weight: 552.96, stock 5.2g, assay 98.3 %.

Name: Clindamycin Impurity 26, CAS: , Formula: C34H62N2O6S, Molecular Weight: 626.94, stock 1.3g, assay 97 %.

Name: 1-alpha-Hydroxy-Precalciferol (1-alpha-Hydroxy-Previtamin D3), CAS: , Formula: C27H44O2, Molecular Weight: 400.65, stock 1.5g, assay 98.5 %.

Name: 25-Hydroxy Cholecalciferol-d6, CAS: , Formula: C27H38O2D6, Molecular Weight: 406.69, stock 2.8g, assay 97.6 %.

Name: Cholecalciferol glucuronide, CAS: , Formula: C33H52O7, Molecular Weight: 560.78, stock 5.3g, assay 98.1 %.

Name: Cholecalciferol Sulfate, CAS: , Formula: C27H44O4S, Molecular Weight: 464.71, stock 3g, assay 97.5 %.

Name: Cholestane-3尾,5伪,6尾-triol-d5, CAS: , Formula: C27H43D5O3, Molecular Weight: 425.71, stock 2.2g, assay 97.7 %.

Name: 7a,12a-Dihydroxycholest-4-en-3-one-d6, CAS: , Formula: C27H38O3D6, Molecular Weight: 422.68, stock 3.9g, assay 97.9 %.

Name: Desmosterol-D6, CAS: , Formula: C27H38D6O, Molecular Weight: 390.69, stock 1.7g, assay 98.4 %.

Name: 24-Methylenecholesterol, CAS: , Formula: C28H46O, Molecular Weight: 398.68, stock 6.8g, assay 98.4 %.

Name: Cholesterol-d4, CAS: , Formula: C27H42OD4, Molecular Weight: 390.69, stock 7.1g, assay 97.1 %.

Name: Cholesterol  Impurity 1, CAS: , Formula: C27H44O, Molecular Weight: 384.65, stock 2.8g, assay 97.6 %.

Name: Cholesterol Impurity 2, CAS: , Formula: C55H94O3, Molecular Weight: 803.36, stock 6.5g, assay 98 %.

Name: Cholesterol-d6, CAS: , Formula: C27H40OD6, Molecular Weight: 392.71, stock 1.1g, assay 98.8 %.

Name: Cholesterol Impurity 3, CAS: , Formula: C54H94O3S, Molecular Weight: 823.41, stock 7.9g, assay 97.5 %.

Name: Cholesterol Impurity 4, CAS: , Formula: C55H90O3, Molecular Weight: 799.32, stock 4.9g, assay 99 %.

Name: Cholesterol Impurity 5, CAS: , Formula: C54H90O3S, Molecular Weight: 819.37, stock 6.4g, assay 98.7 %.

Name: Cholesterol Impurity 10, CAS: , Formula: C27H43BrO, Molecular Weight: 463.54, stock 3.8g, assay 98.1 %.

Name: 27-Hydroxy 7-ketocholesterol, CAS: , Formula: C27H44O3, Molecular Weight: 416.65, stock 4.9g, assay 98.3 %.

Name: 27-Hydroxy 7-ketocholesterol-d10, CAS: , Formula: C27H34O3D10, Molecular Weight: 426.71, stock 1.5g, assay 98.2 %.

Name: 27-Carboxy 7-Ketocholesterol, CAS: , Formula: C27H42O4, Molecular Weight: 430.63, stock 4.8g, assay 98.8 %.

Name: 27-Carboxy 7-Ketocholesterol-d10, CAS: , Formula: C27H32O4D10, Molecular Weight: 440.69, stock 7.1g, assay 97.1 %.

Name: (-)-Cotinine, CAS: , Formula: C10H12N2O, Molecular Weight: 176.22, stock 8.4g, assay 97.2 %.

Name: Cotinine N-Glucuronide-d4, CAS: , Formula: C16H16N2O7D4, Molecular Weight: 356.37, stock 9.8g, assay 98.8 %.

Name: trans-3'-Hydroxy Cotinine O-Glucuronide, CAS: , Formula: C16H20N2O8, Molecular Weight: 368.35, stock 8.4g, assay 97.9 %.

Name: Norcotinine, CAS: , Formula: C9H10N2O, Molecular Weight: 162.19, stock 4.4g, assay 98.5 %.

Name: trans-3'-Hydroxy Cotinine-13C-d3 O-Glucuronide, CAS: , Formula: C1513CH17D3N2O8, Molecular Weight: 372.35, stock 8.7g, assay 97.2 %.

Name: Norcotinine N-Oxide, CAS: , Formula: C9H10N2O2, Molecular Weight: 178.19, stock 9.5g, assay 97.9 %.

Name: Cotinine N-glucuronide, CAS: , Formula: C16H20N2O7, Molecular Weight: 352.35, stock 7.9g, assay 98.5 %.

Name: Clonixin-d6, CAS: , Formula: C13H5ClN2O2D6, Molecular Weight: 268.73, stock 7.7g, assay 97.7 %.

Name: Cholic-2,2,4,4-d4 Acid, CAS: , Formula: C24H36D4O5, Molecular Weight: 412.6, stock 2.7g, assay 97.7 %.

Name: Cholic acid impurity, 1,3,7-trihydroxyl-cholanic acid, CAS: , Formula: C24H40O5, Molecular Weight: 408.58, stock 3.9g, assay 97.1 %.

Name: Taurocholic-2,2,4,4-D4 Acid, CAS: , Formula: C26H41NO7SD4, Molecular Weight: 519.74, stock 7.8g, assay 98.6 %.

Name: Taurochenoxycholic Acid Sodium Salt (Sodium Taurochenoxycholate), CAS: , Formula: C26H44NO6S. Na, Molecular Weight: 498.71 22.99, stock 7.3g, assay 97.8 %.

Name: Cholic Acid Impurity 1, CAS: , Formula: C25H42O5, Molecular Weight: 422.61, stock 2.2g, assay 98.7 %.

Name: Cholic Acid Impurity 2, CAS: , Formula: C32H48O7S, Molecular Weight: 576.8, stock 3.9g, assay 98.6 %.

Name: Cholic Acid Impurity 3, CAS: , Formula: C25H41N3O4, Molecular Weight: 447.62, stock 2.2g, assay 97.8 %.

Name: Cholic Acid Impurity 4, CAS: , Formula: C25H43NO4, Molecular Weight: 421.63, stock 2.3g, assay 98.2 %.

Name: Taurocholic Acid Impurity 1, CAS: , Formula: C26H43NO7S, Molecular Weight: 513.7, stock 5.8g, assay 98.9 %.

Name: Taurocholic Acid Impurity 2, CAS: , Formula: C26H45NO9S2, Molecular Weight: 579.78, stock 8.8g, assay 97.8 %.

Name: Taurocholic Acid Impurity 3, CAS: , Formula: C26H45NO10S2, Molecular Weight: 595.78, stock 1.5g, assay 98.7 %.

Name: Cholic Acid, CAS: , Formula: C24H40O5, Molecular Weight: 408.58, stock 8.4g, assay 98 %.

Name: Tauro-beta-muricholic Acid Sodium Salt, CAS: , Formula: C26H44NO7S. Na, Molecular Weight: 514.70 22.99, stock 3.2g, assay 97.9 %.

Name: Taurohyodeoxycholic Acid Sodium Salt Impurity 1, CAS: , Formula: C26H42NO6S. Na, Molecular Weight: 496.68 22.99, stock 3.7g, assay 99 %.

Name: Taurohyodeoxycholic Acid Sodium Salt-d5, CAS: , Formula: C26H39D5NO6S. Na, Molecular Weight: 503.73 22.99, stock 3.1g, assay 97.8 %.

Name: Taurohyodeoxycholic Acid-d5, CAS: , Formula: C26H40D5NO6S, Molecular Weight: 504.74, stock 6.9g, assay 97.8 %.

Name: Cypermethrin Impurity 7 (cis, 4 isomers), CAS: , Formula: C28H24Cl2O4, Molecular Weight: 495.4, stock 5.7g, assay 97.2 %.

Name: Cypermethrin Impurity 8 (trans, 4 isomers), CAS: , Formula: C28H24Cl2O4, Molecular Weight: 495.4, stock 7.5g, assay 97.5 %.

Name: Cypermethrin Impurity 3 (Mixture of Diastereomers), CAS: , Formula: C8H9ClO2, Molecular Weight: 172.61, stock 8.1g, assay 97.4 %.

Name: Cypermethrin Impurity 5 (Mixture of Diastereomers), CAS: , Formula: C23H20F3NO3, Molecular Weight: 415.41, stock 1.3g, assay 99 %.

Name: Choline Citrate Solution, CAS: , Formula: 3(C5H14NO). C6H5O7, Molecular Weight: 3 104.17 189.10, stock 8.5g, assay 97.8 %.

Name: Cytidine Diphosphate N,N-Dimethyl-Ethanolamine, CAS: , Formula: C13H24N4O11P2, Molecular Weight: 474.3, stock 9g, assay 98 %.

Name: Citicoline Impurity 1, CAS: , Formula: C14H25N4O10P2. Na, Molecular Weight: 471.32 22.99, stock 2g, assay 97.1 %.

Name: Citicoline Impurity 2, CAS: , Formula: C14H25N4O10P2. Na, Molecular Weight: 471.32 22.99, stock 1.8g, assay 98.2 %.

Name: Citicoline Impurity 3, CAS: , Formula: C14H25N4O10P2. Na, Molecular Weight: 471.32 22.99, stock 4.4g, assay 97.4 %.

Name: Phosphocholine-d9, CAS: , Formula: C5H5NO4PD9, Molecular Weight: 192.2, stock 3.2g, assay 98.5 %.

Name: Citicoline Impurity 4, CAS: , Formula: C14H25N4O10P2. Na, Molecular Weight: 471.32 22.99, stock 1.4g, assay 97.4 %.

Name: Citicoline Impurity 5, CAS: , Formula: C14H25N4O10P2. Na, Molecular Weight: 471.32 22.99, stock 2.2g, assay 98.3 %.

Name: Citicoline Impurity 6, CAS: , Formula: C14H25N4O10P2. Na, Molecular Weight: 471.32 22.99, stock 3.2g, assay 97.6 %.

Name: Chlorambucil EP Impurity E, CAS: , Formula: C28H37Cl3N2O4, Molecular Weight: 571.98, stock 4g, assay 98.6 %.

Name: Chlorambucil EP Impurity F, CAS: , Formula: C42H55Cl4N3O6, Molecular Weight: 839.74, stock 9.9g, assay 98.5 %.

Name: Chlorambucil EP Impurity C, CAS: , Formula: C18H27Cl3NO6P, Molecular Weight: 490.74, stock 4.5g, assay 97.2 %.

Name: Dehydro Carisoprodol, CAS: , Formula: C12H22N2O4, Molecular Weight: 258.32, stock 5.6g, assay 97.7 %.

Name: (R)-Carisbamate-d4-beta-D-O-Glucuronide, CAS: , Formula: C15H14D4ClNO9, Molecular Weight: 395.78, stock 9.7g, assay 98.3 %.

Name: (R)-Carisbamate alfa-D-O-Glucuronide, CAS: , Formula: C15H18ClNO9, Molecular Weight: 391.76, stock 4.1g, assay 98.7 %.

Name: (S)-Carisbamate alfa-D-O-Glucuronide, CAS: , Formula: C15H18ClNO9, Molecular Weight: 391.76, stock 8g, assay 98.5 %.

Name: rac-Carisbamate-d4-D-O-Glucuronide (Mixture of Diasteromers), CAS: , Formula: C15H14D4ClNO9, Molecular Weight: 395.78, stock 2.3g, assay 98.9 %.

Name: R-Carisbamate-15N-13C-d2, CAS: , Formula: C9H8ClNO3D2, Molecular Weight: 219.63, stock 3.3g, assay 98.5 %.

Name: (R)-Carisbamate beta-D-O-Glucuronide, CAS: , Formula: C15H18ClNO9, Molecular Weight: 391.76, stock 8.2g, assay 98.1 %.

Name: 3-Hydroxy Chlormadinone Acetate-d3, CAS: , Formula: C22H26ClO4D3, Molecular Weight: 395.95, stock 3.6g, assay 98.1 %.

Name: 3-Hydroxy Chlormadinone Acetate-13C-d3, CAS: , Formula: C22H26ClO4D3, Molecular Weight: 397.92, stock 9.7g, assay 97.3 %.

Name: Chlormadinone-d6 Acetate, CAS: , Formula: C23H23ClO4D6, Molecular Weight: 410.97, stock 4.6g, assay 98.1 %.

Name: Chlormadinone Acetate Impurity B, CAS: , Formula: C23H26BrClO4, Molecular Weight: 481.82, stock 1.3g, assay 98.8 %.

Name: Chlormadinone Acetate Impurity C, CAS: , Formula: C24H33ClO4, Molecular Weight: 420.98, stock 7.7g, assay 97.6 %.

Name: Chlormadinone-d7, CAS: , Formula: C21H20ClO3D7, Molecular Weight: 369.94, stock 5.7g, assay 97.5 %.

Name: Chlormadinone-d7 Acetate, CAS: , Formula: C23H22ClO4D7, Molecular Weight: 411.98, stock 6g, assay 97.8 %.

Name: Chlormadinone Acetate-d3, CAS: , Formula: C23H26ClO4D3, Molecular Weight: 407.96, stock 7.2g, assay 98.4 %.

Name: Chlormadinone Acetate-13C-d3, CAS: , Formula: C23H26ClO4D3, Molecular Weight: 409.93, stock 8.8g, assay 98.1 %.

Name: 3-Hydroxy Chlormadinone, CAS: , Formula: C20H27ClO3, Molecular Weight: 350.89, stock 4.4g, assay 97.8 %.

Name: 3-Hydroxy Chlormadinone-d5, CAS: , Formula: C21H24ClO3D5, Molecular Weight: 369.95, stock 2.4g, assay 97.4 %.

Name: Cefaclor Impurity 2, CAS: , Formula: C17H18N2O3, Molecular Weight: 298.34, stock 9.3g, assay 98 %.

Name: Cefaclor Impurity 3, CAS: , Formula: C15H14BrN3O4S, Molecular Weight: 412.26, stock 8.5g, assay 97.6 %.

Name: Cefaclor Impurity 4, CAS: , Formula: C22H22N4O4S, Molecular Weight: 438.5, stock 1.2g, assay 97.9 %.

Name: Cefaclor Impurity 5, CAS: , Formula: C20H20N4O2, Molecular Weight: 348.41, stock 7g, assay 98.8 %.

Name: Cefaclor Impurity 6 (Cefaclor sulfoxide), CAS: , Formula: C15H14ClN3O5S, Molecular Weight: 383.8, stock 8.5g, assay 97.1 %.

Name: Cefaclor Impurity 7, CAS: , Formula: C15H14ClN3O5S, Molecular Weight: 383.8, stock 6.9g, assay 98.6 %.

Name: Cefaclor Impurity 8 (Cefaclor dimer), CAS: , Formula: C30H26Cl2N6O7S2, Molecular Weight: 717.59, stock 3.9g, assay 98.7 %.

Name: Cefaclor Impurity 9, CAS: , Formula: C14H15N3O3S, Molecular Weight: 305.35, stock 9g, assay 98.8 %.

Name: Cefaclor Impurity 10, CAS: , Formula: C15H14ClN3O5S, Molecular Weight: 383.8, stock 2.9g, assay 97.6 %.

Name: Cefaclor Impurity 11, CAS: , Formula: C14H15N3O3S, Molecular Weight: 305.35, stock 5.2g, assay 98.3 %.

Name: Cefaclor Impurity 12, CAS: , Formula: C10H13ClN2O3S, Molecular Weight: 276.74, stock 9.2g, assay 98.4 %.

Name: Cefaclor Impurity 14, CAS: , Formula: C15H13ClN2O4S, Molecular Weight: 352.79, stock 6g, assay 97.7 %.

Name: Cefaclor Impurity 15, CAS: , Formula: C7H7ClN2O4S, Molecular Weight: 250.65, stock 4.4g, assay 97.1 %.

Name: Cefaclor Impurity 16, CAS: , Formula: C7H7ClN2O3S, Molecular Weight: 234.65, stock 6g, assay 98.2 %.

Name: Cefaclor Impurity 17, CAS: , Formula: C23H23N3O7S, Molecular Weight: 485.51, stock 3.1g, assay 97.7 %.

Name: Cefaclor Impurity 18, CAS: , Formula: C22H19N3O6S, Molecular Weight: 453.47, stock 4.7g, assay 98.3 %.

Name: Cefaclor Impurity 19, CAS: , Formula: C22H19N3O7S, Molecular Weight: 469.47, stock 1.4g, assay 98.8 %.

Name: Cefaclor Impurity 20, CAS: , Formula: C22H18ClN3O6S, Molecular Weight: 487.91, stock 5.2g, assay 97.6 %.

Name: Cefaclor impurity E, CAS: , Formula: C14H14ClN3O4S, Molecular Weight: 355.8, stock 8.3g, assay 98.8 %.

Name: Cefaclor EP Impurity C HCl, CAS: , Formula: C15H14ClN3O4S. HCl, Molecular Weight: 367.80 36.46, stock 5.3g, assay 97.7 %.

Name: Cefaclor EP Impurity H, CAS: , Formula: C23H21ClN4O5S, Molecular Weight: 500.95, stock 7g, assay 98.4 %.

Name: Ciprofibrate EP Impurity C, CAS: , Formula: C13H16Cl2O2, Molecular Weight: 275.18, stock 9.4g, assay 98.9 %.

Name: Tetrahydrocurcumin Sulfate, CAS: , Formula: C21H24O9S, Molecular Weight: 452.48, stock 2.5g, assay 98.5 %.

Name: Curcumin Related Compound 3, CAS: , Formula: C21H18O6, Molecular Weight: 366.37, stock 3.5g, assay 97.3 %.

Name: Curcumin Related Compound 4, CAS: , Formula: C13H12O5, Molecular Weight: 248.24, stock 2.5g, assay 98.4 %.

Name: Curcumin Related Compound 5, CAS: , Formula: C21H20O8, Molecular Weight: 400.39, stock 3.2g, assay 98.4 %.

Name: Curcumin Epoxide, CAS: , Formula: C21H20O7, Molecular Weight: 384.39, stock 4.8g, assay 98.4 %.

Name: Hexahydro curcuminol, CAS: , Formula: C21H28O6, Molecular Weight: 376.45, stock 5.1g, assay 97.1 %.

Name: Curcuminol disulfate , CAS: , Formula: C21H28O12S2, Molecular Weight: 536.58, stock 1.7g, assay 98.3 %.

Name: Tetrahydro Demethoxycurcumin disulfate, CAS: , Formula: C21H24O12S2, Molecular Weight: 532.55, stock 1.9g, assay 97.8 %.

Name: Campesterol (mixture of isomers), CAS: , Formula: C28H48O, Molecular Weight: 400.69, stock 10g, assay 98.8 %.

Name: Ubidecarenone (Coenzyme Q10) EP Impurity E (Ubicromenol), CAS: , Formula: C59H90O4, Molecular Weight: 863.37, stock 8.2g, assay 97 %.

Name: Coenzyme Q10 H2-d6, CAS: , Formula: C59H86O4D6, Molecular Weight: 871.42, stock 6.2g, assay 98.4 %.

Name: Coenzyme Q10 H2, CAS: , Formula: C59H92O4, Molecular Weight: 865.39, stock 3.1g, assay 97.5 %.

Name: Ubidecarenone (Coenzyme Q10) EP Impurity F, CAS: , Formula: C59H90O4, Molecular Weight: 863.37, stock 7.9g, assay 97.3 %.

Name: Linoleoyl-L-Carnitine-d3 HCl  (N-methyl-d3), CAS: , Formula: C24H41NO4D3 . Cl, Molecular Weight: 413.64 35.45, stock 9g, assay 98.3 %.

Name: (R)-10-Hydroxy Camptothecin, CAS: , Formula: C20H16N2O5, Molecular Weight: 364.36, stock 9.8g, assay 97.4 %.

Name: Camptothecin Impurity 1, CAS: , Formula: C33H38N4O7, Molecular Weight: 602.69, stock 9g, assay 97.5 %.

Name: Camptothecin Impurity 2, CAS: , Formula: C32H36N4O5, Molecular Weight: 556.66, stock 7.3g, assay 97.6 %.

Name: Camptothecin Impurity 3, CAS: , Formula: C34H40N4O7, Molecular Weight: 616.72, stock 7.2g, assay 98.1 %.

Name: Camptothecin Impurity 5, CAS: , Formula: C20H14N2O4, Molecular Weight: 346.34, stock 3.9g, assay 97.9 %.

Name: (R)-7-Ethyl-10-Hydroxy Camptothecin, CAS: , Formula: C22H20N2O5, Molecular Weight: 392.42, stock 3.9g, assay 98.2 %.

Name: (rac)-7-Ethyl-10-Hydroxy Camptothecin, CAS: , Formula: C22H20N2O5, Molecular Weight: 392.42, stock 7.3g, assay 98.9 %.

Name: (R)-Camptothecin, CAS: , Formula: C20H16N2O4, Molecular Weight: 348.36, stock 4.6g, assay 98.9 %.

Name: Clobutinol Impurity 1, CAS: , Formula: C14H22ClNO, Molecular Weight: 255.79, stock 5.9g, assay 97.7 %.

Name: Clofazimine Related Compound B, CAS: , Formula: C27H23ClN4, Molecular Weight: 438.96, stock 6.8g, assay 98.7 %.

Name: Clofazimine Impurity 1, CAS: , Formula: C18H13ClN4, Molecular Weight: 320.78, stock 5.4g, assay 97.1 %.

Name: Cefditoren impurity 9, dimer, CAS: , Formula: C51H56N12O14S6, Molecular Weight: 1253.47, stock 7.8g, assay 98.4 %.

Name: Cefditoren impurity 10, ring open dimer, CAS: , Formula: C51H59N13O14S6, Molecular Weight: 1270.5, stock 8.5g, assay 98.8 %.

Name: Cefditoren Impurity P4, CAS: , Formula: C27H32N6O8S3, Molecular Weight: 664.78, stock 2.1g, assay 97.8 %.

Name: Cefditoren Impurity  P14, CAS: , Formula: C31H38N6O9S3, Molecular Weight: 734.88, stock 6.1g, assay 97.3 %.

Name: Cefditoren Dimer Impurity P16, CAS: , Formula: C50H56N12O14S6, Molecular Weight: 1241.46, stock 7.3g, assay 97.5 %.

Name: Cefditoren Impurity 11, CAS: , Formula: C13H13N3O3S2, Molecular Weight: 323.39, stock 2g, assay 98.3 %.

Name: Cefditoren Impurity 12, CAS: , Formula: C21H19N3O4S2, Molecular Weight: 441.52, stock 3.1g, assay 97.2 %.

Name: Cefditoren Impurity 13, CAS: , Formula: C13H13N3O3S2, Molecular Weight: 323.39, stock 6g, assay 97.9 %.

Name: Cefditoren Impurity 14, CAS: , Formula: C31H40N6O10S3, Molecular Weight: 752.87, stock 6.4g, assay 97.1 %.

Name: Cefditoren Impurity 15, CAS: , Formula: C19H18N6O5S3, Molecular Weight: 506.57, stock 2.7g, assay 99 %.

Name: Cefditoren impurity 2, Cefditoren open ring, CAS: , Formula: C25H30N6O8S3, Molecular Weight: 638.74, stock 8.3g, assay 97.7 %.

Name: Cefditoren impurity 4,   cefditoren 鈻?3 isomer, CAS: , Formula: C25H28N6O7S3, Molecular Weight: 620.72, stock 1.2g, assay 98.4 %.

Name: Cefditoren impurity 5,   cefditoren, methoxymethyl, CAS: , Formula: C27H32N6O8S3, Molecular Weight: 664.77, stock 4.5g, assay 98.6 %.

Name: Cefditoren impurity 6,  cefditoren E-isomer(C=C), CAS: , Formula: C25H28N6O7S3, Molecular Weight: 620.72, stock 7.1g, assay 99 %.

Name: N,S-Carboxymethyl Cysteine HCl, CAS: , Formula: C7H11NO6S. HCl, Molecular Weight: 237.23 36.46, stock 7.3g, assay 97.4 %.

Name: S-Adenosyl-L-Homocysteine-15N4, CAS: , Formula: C14H20N215N4O5S, Molecular Weight: 388.38, stock 3.4g, assay 97.5 %.

Name: N-Acetyl-S-3-Hydroxypropylcysteine-d6, CAS: , Formula: C8H9D6NO4S, Molecular Weight: 227.31, stock 2.6g, assay 98.5 %.

Name: N-Acetyl-S-(2-hydroxypropyl)Cysteine-d6 Dicyclohexylammonium Salt, CAS: , Formula: C8H9D6NO4S. C12H23N, Molecular Weight: 227.31 181.32, stock 9.3g, assay 99 %.

Name: Acetylcysteine Impurity 6, CAS: , Formula: C5H9NO3S, Molecular Weight: 163.19, stock 7.1g, assay 97.2 %.

Name: S-Methyl-L-Cysteine S-oxide-13C-d3, CAS: , Formula: 13C C3H6D3NO3S, Molecular Weight: 155.19, stock 4.9g, assay 97.9 %.

Name: N,S-Carboxymethyl D-Cysteine, CAS: , Formula: C7H11NO6S, Molecular Weight: 237.23, stock 1.1g, assay 97.2 %.

Name: Acetylcysteine Impurity 12, CAS: , Formula: C8H13NO5S, Molecular Weight: 235.25, stock 9.6g, assay 97.2 %.

Name: S-Carboxyethyl-mercapturic Acid-d7 (CEMA-d7), CAS: , Formula: C8H6D7NO5S, Molecular Weight: 242.3, stock 9.3g, assay 98.8 %.

Name: HMPMA, CAS: , Formula: C9H17NO4S, Molecular Weight: 235.3, stock 9.9g, assay 97.5 %.

Name: HMPMA-d5, CAS: , Formula: C9H12D5NO4S, Molecular Weight: 240.33, stock 7.6g, assay 98.8 %.

Name: Acetylcysteine Impurity 10, CAS: , Formula: C5H9NO4S, Molecular Weight: 179.19, stock 2g, assay 97.3 %.

Name: Acetylcysteine Impurity 15, CAS: , Formula: C11H15NO4S, Molecular Weight: 257.3, stock 8.9g, assay 97.5 %.

Name: L-Cysteinyl-L-Cysteine Trifluoroacetate, CAS: , Formula: C6H12N2O3S2. C2HF3O2, Molecular Weight: 224.30 114.02, stock 9.1g, assay 98.9 %.

Name: Acetylcysteine Impurity 16 HCl, CAS: , Formula: C6H11NO4S. HCl, Molecular Weight: 193.22 36.46, stock 3.1g, assay 98.1 %.

Name: L-Thiocysteine Potassium Salt, CAS: , Formula: C3H6NO2S2. K, Molecular Weight: 152.21 39.10, stock 6.2g, assay 97.3 %.

Name: Acetylcysteine Impurity 17, CAS: , Formula: C9H14N2O6S, Molecular Weight: 278.28, stock 8.3g, assay 98.2 %.

Name: Acetylcysteine Impurity 18, CAS: , Formula: C9H15NO4S, Molecular Weight: 233.28, stock 1.7g, assay 97.7 %.

Name: Cefoperazone Impurity 4, CAS: , Formula: C7H10N2O4, Molecular Weight: 186.17, stock 3.9g, assay 97.4 %.

Name: Cefoperazone-d3, CAS: , Formula: C25H24N9O8S2D3, Molecular Weight: 648.7, stock 2.3g, assay 97.2 %.

Name: Cefoperazone Impurity 5, CAS: , Formula: C24H25N5O8S2, Molecular Weight: 575.62, stock 4.2g, assay 98 %.

Name: Cefoperazone Impurity 6, CAS: , Formula: C23H25N5O8S, Molecular Weight: 531.55, stock 1.9g, assay 97.1 %.

Name: Cefoperazone Impurity 7, CAS: , Formula: C9H11N5OS2, Molecular Weight: 269.35, stock 9.8g, assay 98.4 %.

Name: Cefoperazone EP Impurity B, CAS: , Formula: C25H27N9O8S2, Molecular Weight: 645.67, stock 8.3g, assay 98.7 %.

Name: Cefoperazone Impurity 9, CAS: , Formula: C23H25N5O8S2, Molecular Weight: 563.6, stock 6.3g, assay 98 %.

Name: Cefoperazone Impurity 10, CAS: , Formula: C25H27N5O10S, Molecular Weight: 589.58, stock 2.5g, assay 98.6 %.

Name: Cefoperazone Impurity 11, CAS: , Formula: C23H25N5O9S, Molecular Weight: 547.54, stock 5.6g, assay 97.8 %.

Name: Cefoperazone Impurity 12, CAS: , Formula: C23H23N5O7S2, Molecular Weight: 545.59, stock 4.6g, assay 98.6 %.

Name: Cefoperazone Impurity 13, CAS: , Formula: C25H27N9O8S2, Molecular Weight: 645.67, stock 9.1g, assay 97.1 %.

Name: Cefoperazone Impurity 14, CAS: , Formula: C25H29N9O9S2, Molecular Weight: 663.68, stock 9g, assay 98.3 %.

Name: Cefoperazone Impurity 15, CAS: , Formula: C8H13NO6S, Molecular Weight: 251.25, stock 5.3g, assay 97.2 %.

Name: Cefoperazone Impurity 16, CAS: , Formula: C25H27N9O8S2, Molecular Weight: 645.67, stock 4.6g, assay 99 %.

Name: Cefoperazone Impurity 17, CAS: , Formula: C23H25N5O8S, Molecular Weight: 531.54, stock 5.9g, assay 97.2 %.

Name: Cefoperazone Impurity 18, CAS: , Formula: C16H21N7O6S2, Molecular Weight: 471.51, stock 7.8g, assay 97.9 %.

Name: Cabergoline Impurity 1, CAS: , Formula: C23H28N4O2, Molecular Weight: 392.51, stock 9.5g, assay 98 %.

Name: Cabergoline N-Oxide, CAS: , Formula: C26H37N5O3, Molecular Weight: 467.61, stock 9.4g, assay 97.5 %.

Name: Clioquinol N-Oxide, CAS: , Formula: C9H5ClINO2, Molecular Weight: 321.5, stock 7.7g, assay 98.5 %.

Name: Clevidipine Impurity 9, CAS: , Formula: C19H18Cl2N2O4, Molecular Weight: 409.27, stock 8.2g, assay 97.6 %.

Name: Clevidipine Impurity 10, CAS: , Formula: C21H19Cl2N3O4, Molecular Weight: 448.31, stock 7.7g, assay 97.3 %.

Name: Clevidipine Impurity 11, CAS: , Formula: C22H25Cl2NO6, Molecular Weight: 470.35, stock 5.1g, assay 99 %.

Name: Clevidipine Impurity 12, CAS: , Formula: C15H14Cl2O3, Molecular Weight: 313.18, stock 3.7g, assay 98.9 %.

Name: Clevidipine Impurity 14, CAS: , Formula: C15H11Cl2NO4, Molecular Weight: 340.17, stock 5.8g, assay 97.7 %.

Name: Clevidipine Impurity 15, CAS: , Formula: C23H27Cl2NO6, Molecular Weight: 484.37, stock 3.5g, assay 98.5 %.

Name: Clevidipine Impurity 16, CAS: , Formula: C20H20Cl2N2O4, Molecular Weight: 423.29, stock 3.2g, assay 98.4 %.

Name: Clevidipine isomer, CAS: , Formula: C21H23Cl2NO6, Molecular Weight: 456.33, stock 2.7g, assay 98.8 %.

Name: Clomiphene Impurity 3, CAS: , Formula: C26H29NO2, Molecular Weight: 387.52, stock 9.7g, assay 97.4 %.

Name: cis-Clomiphene-d5 HCl (Zuclomiphene-d5 HCl), CAS: , Formula: C26H23D5ClNO. HCl, Molecular Weight: 411.00 36.46, stock 1.1g, assay 98 %.

Name: Clomiphene-d4, CAS: , Formula: C26H24D4ClNO, Molecular Weight: 409.99, stock 9.2g, assay 98.7 %.

Name: Clomiphene-N-Oxide, CAS: , Formula: C26H28ClNO2, Molecular Weight: 421.97, stock 1.7g, assay 97.8 %.

Name: Cefpodoxime Proxetil Impurity J (Mixture of Diastereomers), CAS: , Formula: C21H27N5O10S2, Molecular Weight: 573.59, stock 1.7g, assay 97.1 %.

Name: Cefpodoxime Proxetil Impurity K (Mixture of Diastereomers), CAS: , Formula: C21H27N5O10S2, Molecular Weight: 573.59, stock 8g, assay 97.1 %.

Name: Cefpodoxime Proxetil Impurity 3, CAS: , Formula: C43H52N10O19S4, Molecular Weight: 1141.21, stock 7.4g, assay 97.4 %.

Name: Cefpodoxime Proxetil Impurity 4 (Mixture of Diastereomers), CAS: , Formula: C23H29N5O11S2, Molecular Weight: 615.63, stock 6.2g, assay 98 %.

Name: Cefpodoxime Proxetil Impurity 5, CAS: , Formula: C30H37N7O12S3, Molecular Weight: 783.86, stock 8.9g, assay 98.4 %.

Name: Cefpodoxime Proxetil Impurity 6, CAS: , Formula: C20H25N5O9S2, Molecular Weight: 543.58, stock 5.8g, assay 98.2 %.

Name: Cefpodoxime Proxetil Impurity 7, CAS: , Formula: C25H33N5O11S2, Molecular Weight: 643.68, stock 7.3g, assay 98.2 %.

Name: Cefpodoxime Proxetil Impurity 8, CAS: , Formula: C25H33N5O11S2, Molecular Weight: 643.68, stock 9.1g, assay 98.9 %.

Name: Cefpodoxime Proxetil Impurity 10, CAS: , Formula: C15H17N5O6S2, Molecular Weight: 427.45, stock 8.2g, assay 98.3 %.

Name: Ceftiofur Trimer, CAS: , Formula: C57H47N15O19S9, Molecular Weight: 1534.63, stock 5.1g, assay 98.2 %.

Name: Ceftiofur Impurity 1, CAS: , Formula: C19H17N5O7S3, Molecular Weight: 523.55, stock 6.5g, assay 98.9 %.

Name: Ceftiofur Impurity 2, CAS: , Formula: C19H15N5O8S3, Molecular Weight: 537.54, stock 4.8g, assay 97.6 %.

Name: Ceftiofur Impurity 3, CAS: , Formula: C19H17N5O7S3, Molecular Weight: 523.55, stock 1.4g, assay 97.2 %.

Name: Ceftiofur Dimer, CAS: , Formula: C38H32N10O13S6, Molecular Weight: 1029.09, stock 6g, assay 97.3 %.

Name: Capsaicin Impurity 4, CAS: , Formula: C11H20O2, Molecular Weight: 184.28, stock 6.5g, assay 97.5 %.

Name: Capsaicin Impurity 6, CAS: , Formula: C11H20O2, Molecular Weight: 184.28, stock 1.3g, assay 97.5 %.

Name: Capsaicin Impurity 9, CAS: , Formula: C18H25NO3, Molecular Weight: 303.4, stock 8.3g, assay 98 %.

Name: trans-Capsaicin-13C-d3, CAS: , Formula: C18H24NO3D3, Molecular Weight: 309.43, stock 5.5g, assay 97.9 %.

Name: cis-Capsaicin-13C-d3, CAS: , Formula: C18H24NO3D3, Molecular Weight: 309.43, stock 5.8g, assay 99 %.

Name: Ceftizoxime, CAS: , Formula: C13H13N5O5S2, Molecular Weight: 383.41, stock 1.9g, assay 98.7 %.

Name: Ceftizoxime Impurity (Double Bond 2-isomer), CAS: , Formula: C13H13N5O5S2, Molecular Weight: 383.41, stock 3.9g, assay 98.5 %.

Name: Ceftizoxime Impurity (Z isomer Ring 芒聙聯Opening), CAS: , Formula: C13H15N5O6S2, Molecular Weight: 401.42, stock 4.7g, assay 98 %.

Name: Ceftizoxime Impurity 6, CAS: , Formula: C13H15N5O6S2 . 2 Na, Molecular Weight: 401.42  2x22.99, stock 5.3g, assay 97.3 %.

Name: Ceftizoxime Impurity 7, CAS: , Formula: C13H13N5O5S2, Molecular Weight: 383.41, stock 9.2g, assay 98.3 %.

Name: Ceftizoxime Impurity 8, CAS: , Formula: C12H15N5O4S2, Molecular Weight: 357.4, stock 6.7g, assay 98.3 %.

Name: Ceftizoxime Impurity 11 (Cefepime Impurity 2), CAS: , Formula: C8H10N4O3S C8H12N4O4S, Molecular Weight: 242.26 260.27, stock 9g, assay 97.6 %.

Name: Ceftizoxime Impurity 12, CAS: , Formula: C8H12N4O4S, Molecular Weight: 260.27, stock 2.5g, assay 97.5 %.

Name: Ceftizoxime Impurity 13, CAS: , Formula: C7H8N2O4S, Molecular Weight: 216.21, stock 2.8g, assay 98.1 %.

Name: Ceftizoxime Impurity 14, CAS: , Formula: C14H14N4O5S2, Molecular Weight: 382.41, stock 2.7g, assay 98.4 %.

Name: Ceftizoxime Impurity 15, CAS: , Formula: C12H13N5O3S2, Molecular Weight: 339.39, stock 8g, assay 97.4 %.

Name: Ceftizoxime Impurity 16, CAS: , Formula: C13H13N5O5S2, Molecular Weight: 383.4, stock 9.5g, assay 97.3 %.

Name: Ceftizoxime Impurity 18 Trifluoroacetate, CAS: , Formula: C7H8N4O3S. C2HF3O2, Molecular Weight: 228.23 114.02, stock 9.4g, assay 97.8 %.

Name: Ceftizoxime Impurity 19, CAS: , Formula: C26H26N10O10S4, Molecular Weight: 766.79, stock 4.6g, assay 98.7 %.

Name: Ceftizoxime Impurity 21, CAS: , Formula: C7H8N2O4S, Molecular Weight: 216.21, stock 4.8g, assay 98.7 %.

Name: Ceftizoxime Impurity 22, CAS: , Formula: C7H10N2O4S, Molecular Weight: 218.23, stock 3.4g, assay 98.2 %.

Name: Ceftizoxime Impurity 23, CAS: , Formula: C13H15N5O6S2, Molecular Weight: 401.41, stock 8.2g, assay 97 %.

Name: Ceftizoxime Impurity 24, CAS: , Formula: C6H8N2OS, Molecular Weight: 156.2, stock 5.5g, assay 97.1 %.

Name: Ceftizoxime Impurity 25, CAS: , Formula: C7H8N2O3S, Molecular Weight: 200.21, stock 2.3g, assay 98 %.

Name: Ceftizoxime Impurity 26, CAS: , Formula: C26H24N10O9S4, Molecular Weight: 748.78, stock 3.6g, assay 98 %.

Name: Ceftizoxime Impurity 27, CAS: , Formula: C13H13N5O5S2, Molecular Weight: 383.4, stock 5.9g, assay 97.6 %.

Name: Ceftizoxime Impurity 2, CAS: , Formula: C19H18N8O7S3, Molecular Weight: 566.58, stock 7.4g, assay 97.3 %.

Name: Ceftizoxime Impurity 4, CAS: , Formula: C13H15N5O6S2, Molecular Weight: 401.42, stock 4g, assay 97.5 %.

Name: Ceftizoxime Impurity 5, CAS: , Formula: C13H15N5O5S2, Molecular Weight: 385.42, stock 7.1g, assay 98.7 %.

Name: Cefixime Sulfone, CAS: , Formula: C16H15N5O9S2, Molecular Weight: 485.45, stock 4g, assay 98.4 %.

Name: Cefixime Impurity B (E-isomer), CAS: , Formula: C15H17N5O6S2, Molecular Weight: 427.45, stock 7.5g, assay 98 %.

Name: Cefixime tert-Butyl Ester, CAS: , Formula: C20H23N5O7S2, Molecular Weight: 509.55, stock 5.8g, assay 98 %.

Name: Cefixime Impurity 3, CAS: , Formula: C18H21N5O8S2, Molecular Weight: 499.51, stock 2g, assay 97.4 %.

Name: Cefixime Impurity 4, CAS: , Formula: C17H19N5O8S2, Molecular Weight: 485.49, stock 8.7g, assay 98.3 %.

Name: Cefixime Impurity 5, CAS: , Formula: C16H19N5O6S2, Molecular Weight: 441.48, stock 1.4g, assay 98.5 %.

Name: Cefixime Impurity 6, CAS: , Formula: C16H15N5O7S2, Molecular Weight: 453.44, stock 1.3g, assay 97.6 %.

Name: Cefixime Impurity 7, CAS: , Formula: C16H17N5O8S2, Molecular Weight: 471.46, stock 5.1g, assay 98 %.

Name: Cefixime Impurity 8, CAS: , Formula: C16H15N5O7S2, Molecular Weight: 453.44, stock 1.4g, assay 98.1 %.

Name: Cefixime Impurity 10, CAS: , Formula: C15H17N5O6S2, Molecular Weight: 427.45, stock 6.1g, assay 97.1 %.

Name: Cefixime Impurity 13, CAS: , Formula: C8H13NO4, Molecular Weight: 187.2, stock 5.5g, assay 98.5 %.

Name: Cefixime impurity A, CAS: , Formula: C16H17N5O8S2, Molecular Weight: 471.47, stock 6.2g, assay 97.5 %.

Name: Cefixime EP Impurity B (Mixture of Diastereomers), CAS: , Formula: C15H17N5O6S2, Molecular Weight: 427.45, stock 7.2g, assay 98.4 %.

Name: Ceftriaxone 3-ene Isomer Disodium Salt, CAS: , Formula: C18H16N8O7S3. 2 Na, Molecular Weight: 552.56 2 22.99, stock 4.5g, assay 97.2 %.

Name: Ceftriaxone Impurity 4, CAS: , Formula: C24H20N11Na3O10S4, Molecular Weight: 819.7, stock 5.5g, assay 98.8 %.

Name: Ceftriaxone Impurity 5, CAS: , Formula: C18H18N8O7S3, Molecular Weight: 554.57, stock 7.7g, assay 97.7 %.

Name: Ceftriaxone Impurity 6, CAS: , Formula: C18H20N8O8S3, Molecular Weight: 572.59, stock 6.3g, assay 98.9 %.

Name: Ceftriaxone Impurity 7, CAS: , Formula: C18H20N8O7S3, Molecular Weight: 556.59, stock 4.2g, assay 98.7 %.

Name: Ceftriaxone Impurity 8, CAS: , Formula: C18H18N8O8S3, Molecular Weight: 570.57, stock 9.5g, assay 98.5 %.

Name: Ceftriaxone Impurity 9, CAS: , Formula: C12H13N5O5S2, Molecular Weight: 371.39, stock 9.6g, assay 98.8 %.

Name: Ceftriaxone Impurity 10, CAS: , Formula: C18H18N8O7S3, Molecular Weight: 554.57, stock 6.2g, assay 98.6 %.

Name: Ceftriaxone Impurity 11, CAS: , Formula: C38H38N16O14S6, Molecular Weight: 1135.18, stock 4.9g, assay 97.3 %.

Name: Ceftriaxone Sodium, CAS: , Formula: C18H16N8O7S3. 2 Na, Molecular Weight: 552.57 2x22.99, stock 4.1g, assay 98.8 %.

Name: Cabazitaxel-d9, CAS: , Formula: C45H48D9NO14, Molecular Weight: 845, stock 4.9g, assay 98.5 %.

Name: (2'S,3'R)-Cabazitaxel, CAS: , Formula: C45H57NO14, Molecular Weight: 835.94, stock 7.5g, assay 97.5 %.

Name: Cabazitaxel Impurity 3, CAS: , Formula: C51H71NO14Si, Molecular Weight: 950.22, stock 4.5g, assay 97.4 %.

Name: Cabazitaxel Impurity 4, CAS: , Formula: C43H59NO14, Molecular Weight: 813.95, stock 1.2g, assay 97.4 %.

Name: Cabazitaxel Impurity 5, CAS: , Formula: C45H59NO14, Molecular Weight: 837.97, stock 5.2g, assay 98.5 %.

Name: Cabazitaxel Impurity 7, CAS: , Formula: C45H57NO14, Molecular Weight: 835.95, stock 6.9g, assay 98.1 %.

Name: Cabazitaxel Impurity 8, CAS: , Formula: C32H42O10, Molecular Weight: 586.69, stock 6g, assay 97.6 %.

Name: Cabazitaxel Impurity 9, CAS: , Formula: C49H65NO15, Molecular Weight: 908.06, stock 2.4g, assay 98.4 %.

Name: Cabazitaxel Impurity 10, CAS: , Formula: C13H17NO3, Molecular Weight: 235.29, stock 5.4g, assay 98.8 %.

Name: Cabazitaxel Impurity 11, CAS: , Formula: C49H65NO15, Molecular Weight: 908.06, stock 4.8g, assay 98.7 %.

Name: Cabazitaxel Impurity 13, CAS: , Formula: C18H25NO5, Molecular Weight: 335.4, stock 9.7g, assay 97.6 %.

Name: Cabazitaxel Impurity 14, CAS: , Formula: C33H44O10, Molecular Weight: 600.71, stock 4.1g, assay 98.1 %.

Name: Cabazitaxel Impurity 16, CAS: , Formula: C31H42O10, Molecular Weight: 574.67, stock 3.8g, assay 98.4 %.

Name: Cabazitaxel Impurity 17, CAS: , Formula: C29H42O10, Molecular Weight: 550.65, stock 3.2g, assay 98 %.

Name: Cabazitaxel Impurity 18, CAS: , Formula: C24H21NO5, Molecular Weight: 403.44, stock 4.5g, assay 97.4 %.

Name: Cabazitaxel Impurity 22 (Mixture of Diastereomers), CAS: , Formula: C22H25NO6, Molecular Weight: 399.44, stock 7.5g, assay 98.9 %.

Name: Cabazitaxel Impurity 23, CAS: , Formula: C45H57NO14, Molecular Weight: 835.95, stock 5.6g, assay 98.4 %.

Name: Cabazitaxel Impurity 25, CAS: , Formula: C31H40O10, Molecular Weight: 572.65, stock 3.2g, assay 97.9 %.

Name: Cabazitaxel Impurity 26, CAS: , Formula: C30H38O10, Molecular Weight: 558.62, stock 8.3g, assay 97.1 %.

Name: Cabazitaxel Impurity 27, CAS: , Formula: C30H38O10, Molecular Weight: 558.62, stock 3.3g, assay 97.2 %.

Name: Cabazitaxel Impurity 28, CAS: , Formula: C32H42O10, Molecular Weight: 586.68, stock 6.6g, assay 98.9 %.

Name: Cabazitaxel Impurity 29, CAS: , Formula: C58H72N2O18, Molecular Weight: 1085.21, stock 3.7g, assay 97.4 %.

Name: Cabazitaxel Impurity 35 (DiTroc-oxazolidine), CAS: , Formula: C52H59Cl6NO18, Molecular Weight: 1198.73, stock 3.5g, assay 97.4 %.

Name: Cabazitaxel Impurity 30, CAS: , Formula: C58H72N2O18, Molecular Weight: 1085.21, stock 2.4g, assay 97.6 %.

Name: Cabazitaxel Impurity 31, CAS: , Formula: C46H57NO15, Molecular Weight: 863.95, stock 4.7g, assay 98.1 %.

Name: Cabazitaxel Impurity (DeTroc-oxazolidine), CAS: , Formula: C46H57NO14, Molecular Weight: 847.97, stock 4.6g, assay 97.4 %.

Name: Cabazitaxel Impurity (Amine), CAS: , Formula: C40H49NO12, Molecular Weight: 735.83, stock 5.6g, assay 98 %.

Name: Cabazitaxel Impurity 33 (4-Deacetyl-4-Propionyl-Cabazitaxel), CAS: , Formula: C46H59NO14, Molecular Weight: 849.97, stock 3g, assay 97.6 %.

Name: Cefazolin Impurity 1, CAS: , Formula: C13H17N3O7S, Molecular Weight: 359.36, stock 3.5g, assay 97.7 %.

Name: Cefazolin Impurity 2, CAS: , Formula: C13H17N3O6S, Molecular Weight: 343.36, stock 8.8g, assay 98 %.

Name: Cefazolin Impurity L, CAS: , Formula: C14H14N8O4S3, Molecular Weight: 454.51, stock 4.9g, assay 98.3 %.

Name: Tetrazolyl Acetamide Diethyl Acetal, CAS: , Formula: C9H17N5O3, Molecular Weight: 243.27, stock 4.5g, assay 98.3 %.

Name: Cefazolin Related Compound D (Cefazolin open-ring lactone), CAS: , Formula: C11H12N6O5S, Molecular Weight: 340.31, stock 10g, assay 97.3 %.

Name: Cefazolin Impurity 4 (Dimeric 7-ACA), CAS: , Formula: C18H20N4O8S2, Molecular Weight: 484.5, stock 4.2g, assay 97.8 %.

Name: Cefazolin Impurity 3, CAS: , Formula: C11H12N6O5S, Molecular Weight: 340.31, stock 9.7g, assay 97.7 %.

Name: Cefazolin Sodium EP Impurity I, CAS: , Formula: C14H16N8O5S3, Molecular Weight: 472.53, stock 5g, assay 97.1 %.

Name: Cefazolin Impurity 8, CAS: , Formula: C14H14N8O4S3, Molecular Weight: 454.5, stock 3.2g, assay 97.4 %.

Name: Cefazolin Impurity I, CAS: , Formula: C14H16N8O5S3, Molecular Weight: 472.53, stock 5.1g, assay 98.6 %.

Name: Cefazolin Impurity 9, CAS: , Formula: C14H14N8O4S3, Molecular Weight: 454.5, stock 9.4g, assay 97.6 %.

Name: Cefazolin Impurity 11, CAS: , Formula: C7H13N5O3, Molecular Weight: 215.21, stock 6.4g, assay 97.3 %.

Name: Cefazolin Impurity 12, CAS: , Formula: C8H12N4O4, Molecular Weight: 228.21, stock 7.8g, assay 97.8 %.

Name: Cefazolin Impurity 13, CAS: , Formula: C28H30N16O9S6, Molecular Weight: 927.01, stock 1.4g, assay 98.6 %.

Name: Cefazolin Impurity 14, CAS: , Formula: C28H30N16O9S6, Molecular Weight: 927.01, stock 6.1g, assay 98 %.

Name: Cefazolin Impurity 15, CAS: , Formula: C28H28N16O8S6, Molecular Weight: 909, stock 10g, assay 97.5 %.

Name: Cefazolin Impurity 16, CAS: , Formula: C25H24N12O6S6, Molecular Weight: 780.91, stock 3.5g, assay 98.6 %.

Name: Cefazolin Impurity 18, CAS: , Formula: C5H9NO3, Molecular Weight: 131.13, stock 5.4g, assay 97.7 %.

Name: Cefazolin Impurity 19, CAS: , Formula: C14H14N8O5S3, Molecular Weight: 470.5, stock 9g, assay 99 %.

Name: Cefazolin Impurity J, CAS: , Formula: C11H14N6O6S, Molecular Weight: 358.33, stock 1.9g, assay 98.5 %.

Name: Cefazolin-d2-15N, CAS: , Formula: C14H12N8O4S3D2, Molecular Weight: 457.52, stock 5.4g, assay 98.9 %.

Name: Cefazolin EP Impurity B, CAS: , Formula: C16H20N4O4S3, Molecular Weight: 428.54, stock 8.9g, assay 97.8 %.

Name: Carbasalate Calcium Impurity A, CAS: , Formula: C18H14O7, Molecular Weight: 342.31, stock 7g, assay 97.9 %.

Name: Carbasalate Calcium Impurity D, CAS: , Formula: C14H10O5, Molecular Weight: 258.23, stock 5.7g, assay 97.4 %.

Name: Clethodim Sulfoxide (Mixture of Diastereomers), CAS: , Formula: C17H26ClNO4S, Molecular Weight: 375.91, stock 1.2g, assay 98.9 %.

Name: Clethodim Impurity 5, CAS: , Formula: C9H15ClO6, Molecular Weight: 254.66, stock 9.5g, assay 98.1 %.

Name: Clethodim Impurity 6, CAS: , Formula: C7H10ClNO3, Molecular Weight: 191.61, stock 4.2g, assay 98.2 %.

Name: Clethodim Impurity 12, CAS: , Formula: C12H17NO3, Molecular Weight: 223.27, stock 6g, assay 98.6 %.

Name: Clethodim Impurity 16, CAS: , Formula: C18H31NO8, Molecular Weight: 389.45, stock 1.4g, assay 97.9 %.

Name: Clethodim Impurity 1, CAS: , Formula: C15H20ClNO3, Molecular Weight: 297.78, stock 5.9g, assay 98.7 %.

Name: Clethodim Impurity 2 (M15R), CAS: , Formula: C10H16O5S, Molecular Weight: 248.29, stock 3g, assay 98.2 %.

Name: Clophedianol-d5, CAS: , Formula: C17H15ClNOD5, Molecular Weight: 394.84, stock 1.4g, assay 97.2 %.

Name: Carbetocin S-Oxide I, CAS: , Formula: C45H69N11O13S, Molecular Weight: 1004.17, stock 6.6g, assay 97.6 %.

Name: Carbetocin S-Oxide II, CAS: , Formula: C45H69N11O13S, Molecular Weight: 1004.17, stock 8.3g, assay 98 %.

Name: Carbetocin Impurity 1, CAS: , Formula: C45H68N10O13S, Molecular Weight: 989.16, stock 1.9g, assay 98.4 %.

Name: Carbetocin Impurity 2, CAS: , Formula: C45H68N10O13S, Molecular Weight: 989.16, stock 1.6g, assay 97.7 %.

Name: Carbetocin Impurity 3, CAS: , Formula: C48H72N12O15S, Molecular Weight: 1089.23, stock 2g, assay 98.3 %.

Name: Carbetocin Impurity 4, CAS: , Formula: C45H69N11O12S, Molecular Weight: 988.17, stock 8g, assay 98 %.

Name: Carbetocin Impurity 5, CAS: , Formula: C45H69N11O12S, Molecular Weight: 988.17, stock 2.3g, assay 97.1 %.

Name: Carbetocin Impurity 6, CAS: , Formula: C45H68N10O13S, Molecular Weight: 989.16, stock 4g, assay 99 %.

Name: Carbetocin-SH, CAS: , Formula: C45H70ClN11O12S, Molecular Weight: 1024.63, stock 2.9g, assay 98.2 %.

Name: Calcitonin (Salmon) EP Impurity B, CAS: , Formula: C145H240N44O48S2, Molecular Weight: 3431.9, stock 7.2g, assay 98.6 %.

Name: Calcitonin Impurity 1, CAS: , Formula: C136H231N43O46S2, Molecular Weight: 3268.72, stock 4.6g, assay 98 %.

Name: Calcitonin Impurity 2, CAS: , Formula: C138H233N43O47S2, Molecular Weight: 3310.76, stock 9.8g, assay 97.8 %.

Name: Calcitonin Impurity 3, CAS: , Formula: C147H242N44O49S2, Molecular Weight: 3473.93, stock 5g, assay 98.3 %.

Name: Calcitonin Impurity 4, CAS: , Formula: N/A, Molecular Weight: 3429.7, stock 2.9g, assay 98.9 %.

Name: Calcitonin Impurity 5, CAS: , Formula: N/A, Molecular Weight: 3471.72, stock 9.4g, assay 97.2 %.

Name: Calcitonin Impurity 6, CAS: , Formula: N/A, Molecular Weight: 3430.7, stock 4.7g, assay 98.4 %.

Name: Calcitonin Impurity 7, CAS: , Formula: N/A, Molecular Weight: 3430.7, stock 7.5g, assay 98.1 %.

Name: Calcitonin Impurity 8, CAS: , Formula: N/A, Molecular Weight: 3232.6, stock 1.5g, assay 98.6 %.

Name: Calcitonin Impurity 9, CAS: , Formula: N/A, Molecular Weight: 3430.7, stock 9.5g, assay 98.4 %.

Name: Calcitonin Impurity 10, CAS: , Formula: N/A, Molecular Weight: 3430.7, stock 9.8g, assay 98.6 %.

Name: Calcitonin Impurity 11, CAS: , Formula: N/A, Molecular Weight: 3412.7, stock 5.8g, assay 97.1 %.

Name: Calcitonin Impurity 12, CAS: , Formula: N/A, Molecular Weight: 3412.7, stock 3.7g, assay 97.6 %.

Name: Calcitonin Impurity 13, CAS: , Formula: N/A, Molecular Weight: 3411.7, stock 6.8g, assay 98.5 %.

Name: Calcitonin Impurity 14, CAS: , Formula: N/A, Molecular Weight: 3447.7, stock 7.2g, assay 97 %.

Name: Calcitonin Impurity 16, CAS: , Formula: C12H28Si, Molecular Weight: 200.44, stock 4g, assay 99 %.

Name: Calcitonin  Impurity 17, CAS: , Formula: C13H18O4S, Molecular Weight: 270.34, stock 8.7g, assay 97.6 %.

Name: Calcitonin Impurity 18, CAS: , Formula: C7H14O2S, Molecular Weight: 162.25, stock 7.8g, assay 98.7 %.

Name: Calcitonin Impurity 19, CAS: , Formula: C11H22O2S, Molecular Weight: 218.36, stock 6.9g, assay 97.3 %.

Name: Calcitonin Impurity 20, CAS: , Formula: C7H14O3S, Molecular Weight: 178.25, stock 9.9g, assay 97.1 %.

Name: Calcitonin Impurity 21, CAS: , Formula: C7H14O4S, Molecular Weight: 194.25, stock 5.8g, assay 98 %.

Name: Calcitonin Impurity 22, CAS: , Formula: C26H28O2S, Molecular Weight: 404.57, stock 5.2g, assay 97.3 %.

Name: Calcitonin Impurity 23, CAS: , Formula: C26H28O3S, Molecular Weight: 420.57, stock 2.9g, assay 98.5 %.

Name: Calcitonin Impurity 24, CAS: , Formula: C26H28O4S, Molecular Weight: 436.57, stock 6.2g, assay 97.5 %.

Name: Calcitonin Impurity 25, CAS: , Formula: C22H20O3S, Molecular Weight: 364.46, stock 1.7g, assay 97.6 %.

Name: Calcitonin Impurity 26, CAS: , Formula: C22H20O4S, Molecular Weight: 380.46, stock 6.3g, assay 98.8 %.

Name: Calcitonin Impurity 27, CAS: , Formula: C26H28O3S, Molecular Weight: 420.57, stock 3g, assay 97.9 %.

Name: Calcitonin Impurity 28, CAS: , Formula: C26H28O4S, Molecular Weight: 436.57, stock 5.2g, assay 97.4 %.

Name: Cyclosporine, CAS: , Formula: C62H111N11O12, Molecular Weight: 1202.64, stock 8.2g, assay 97.5 %.

Name: Cyclosporine Impurity 1, CAS: , Formula: N/A, Molecular Weight: N/A, stock 9.5g, assay 98.9 %.

Name: Iso Cyclosporin H Trifluoroacetic Acid Salt, CAS: , Formula: C62H111N11O12. (CF3CO2H)n, Molecular Weight: 1202.64 (98.02)n, stock 8.9g, assay 98.1 %.

Name: Cyclosporin Impurity 2, CAS: , Formula: C10H19NO4, Molecular Weight: 217.27, stock 7.9g, assay 98.2 %.

Name: Cyclosporine A-d4, CAS: , Formula: C62H107N11O12D4, Molecular Weight: 1206.67, stock 8.7g, assay 97.7 %.

Name: Dapsone Impurity 6, CAS: , Formula: C24H20N2O5S2, Molecular Weight: 480.57, stock 4g, assay 97.7 %.

Name: Monoacetyl Dapsone-d8, CAS: , Formula: C14H6D8N2O3S, Molecular Weight: 298.39, stock 6g, assay 98.8 %.

Name: Monoacetyl Dapsone, CAS: , Formula: C14H14N2O3S, Molecular Weight: 290.34, stock 7.9g, assay 97.1 %.

Name: Dapsone Dimer Impurity, CAS: , Formula: C24H22N4O4S2, Molecular Weight: 494.6, stock 6.7g, assay 98.8 %.

Name: Dextromethorphan EP Impurity D, CAS: , Formula: C18H25NO, Molecular Weight: 271.4, stock 5.4g, assay 97.1 %.

Name: Diclofenac N-Oxydiethylamine Ester, CAS: , Formula: C18H20Cl2N2O2, Molecular Weight: 367.28, stock 1.9g, assay 97.7 %.

Name: Diclofenac Related Compound 2, CAS: , Formula: C14H9BrClNO, Molecular Weight: 322.59, stock 6.8g, assay 98.1 %.

Name: Diclofenac Related Compound 4, CAS: , Formula: C24H29Cl2NO2, Molecular Weight: 434.41, stock 9.1g, assay 99 %.

Name: 4'-Hydroxy Diclofenac Sulfate, CAS: , Formula: C14H11Cl2NO6S, Molecular Weight: 392.22, stock 1.6g, assay 97.9 %.

Name: 4'-Hydroxy Diclofenac Acyl Glucuronide, CAS: , Formula: C20H19Cl2NO9, Molecular Weight: 488.28, stock 4.6g, assay 97.2 %.

Name: 4'-Hydroxy-Diclofenac-d4 Acyl Glucuronide, CAS: , Formula: C20H15Cl2NO9D4, Molecular Weight: 492.31, stock 9.3g, assay 98.6 %.

Name: Diclofenac Related Compound 12, CAS: , Formula: C14H10ClNO2, Molecular Weight: 259.69, stock 9.4g, assay 97.5 %.

Name: Diclofenac Impurity 2, CAS: , Formula: C16H11Cl2NO, Molecular Weight: 304.17, stock 5.8g, assay 98.3 %.

Name: Diclofenac Impurity 3, CAS: , Formula: C16H11Cl2NO, Molecular Weight: 304.17, stock 5g, assay 97.3 %.

Name: Diclofenac Dodecyl Ester, CAS: , Formula: C26H35Cl2NO2, Molecular Weight: 464.47, stock 8g, assay 97.4 %.

Name: Diclofenac Impurity 5, CAS: , Formula: C12H11NO4, Molecular Weight: 233.22, stock 6g, assay 98.8 %.

Name: Diclofenac Impurity 6, CAS: , Formula: C14H13NO5, Molecular Weight: 275.26, stock 9.4g, assay 97.4 %.

Name: Diltiazem impurity A (2-Epi isomer), CAS: , Formula: C22H26N2O4S, Molecular Weight: 414.53, stock 6.8g, assay 97.4 %.

Name: Diltiazem Impurity 1, CAS: , Formula: C19H19NO4S, Molecular Weight: 357.42, stock 8g, assay 97.9 %.

Name: Diltiazem Impurity 2, CAS: , Formula: C20H19NO4S, Molecular Weight: 369.44, stock 1.1g, assay 97.2 %.

Name: Diltiazem-d3 HCl, CAS: , Formula: C22H23N2O4SD3.HCl, Molecular Weight: 417.55 36.46, stock 7.6g, assay 97.3 %.

Name: Diltiazem-d4 HCl, CAS: , Formula: C22H22D4N2O4S. HCl, Molecular Weight: 418.54 36.46, stock 8.5g, assay 97.5 %.

Name: Desacetyl Diltiazem-d3 HCl, CAS: , Formula: C20H21N2O3SD3.HCl, Molecular Weight: 375.51 36.46, stock 2.3g, assay 98.4 %.

Name: Diltiazem EP Impurity F-d4 HCl (Desacetyl Diltiazem-d4 HCl), CAS: , Formula: C20H20D4N2O3S. HCl, Molecular Weight: 376.51 36.46, stock 4.8g, assay 97.8 %.

Name: diphenhydramine-d3, CAS: , Formula: C17H18D3NO, Molecular Weight: 258.34, stock 7.9g, assay 97.5 %.

Name: Diphenhydramine Impurity K, CAS: , Formula: C26H22O, Molecular Weight: 350.46, stock 4.4g, assay 98.1 %.

Name: Diphenhydramine Methiodide, CAS: , Formula: C18H24NO . I, Molecular Weight: 270.40 126.90, stock 2.3g, assay 98.7 %.

Name: Dipenhyldramine-d4 HCl, CAS: , Formula: C17H17NOD4 . HCl, Molecular Weight: 259.39 36.46, stock 10g, assay 99 %.

Name: Diphenhydramine-d5, CAS: , Formula: C17H16NOD5, Molecular Weight: 260.39, stock 8.2g, assay 98.7 %.

Name: Diphenhydramine N-Glucuronide, CAS: , Formula: C23H29NO7, Molecular Weight: 431.49, stock 5.8g, assay 97.8 %.

Name: Dequalinium EP Impurity B Iodide, CAS: , Formula: C30H39N4. I, Molecular Weight: 455.67 126.90, stock 4g, assay 98 %.

Name: Dequalinium EP Impurity C Iodide, CAS: , Formula: C50H69N6. 3 I, Molecular Weight: 754.15 3 126.90, stock 6.8g, assay 97.6 %.

Name: Dequalinium Impurity 1, CAS: , Formula: C20H29IN2, Molecular Weight: 424.37, stock 5g, assay 97.8 %.

Name: Dequalinium Impurity 3, CAS: , Formula: C20H30IN2. Cl, Molecular Weight: 425.38 34.45, stock 4.9g, assay 98.5 %.

Name: Dofetilide-d4, CAS: , Formula: C19H23N3O5S2D4, Molecular Weight: 445.6, stock 4.2g, assay 97.2 %.

Name: Dofetilide Impurity D, CAS: , Formula: C19H27N3O5S2, Molecular Weight: 441.57, stock 5.1g, assay 99 %.

Name: Dofetilide Impurity E, CAS: , Formula: C19H27N3O5S2, Molecular Weight: 441.57, stock 4.9g, assay 98.4 %.

Name: Dofetilide Impurity F, CAS: , Formula: C20H29N3O7S3, Molecular Weight: 519.66, stock 7.9g, assay 98.1 %.

Name: Dofetilide Impurity G, CAS: , Formula: C20H29N3O7S3, Molecular Weight: 519.66, stock 2.9g, assay 97.9 %.

Name: Dofetilide Impurity H, CAS: , Formula: C21H31N3O7S3, Molecular Weight: 533.69, stock 2.3g, assay 99 %.

Name: Dofetilide Impurity 1, CAS: , Formula: C9H12ClNO3S, Molecular Weight: 249.72, stock 9.1g, assay 97.4 %.

Name: Dofetilide Impurity 2, CAS: , Formula: C18H23N3O5S, Molecular Weight: 393.47, stock 1.5g, assay 97.6 %.

Name: Dofetilide Impurity 3, CAS: , Formula: C18H23N3O5S, Molecular Weight: 393.47, stock 7.1g, assay 97.8 %.

Name: Dofetilide Impurity 6, CAS: , Formula: C21H31N3O9S4, Molecular Weight: 597.73, stock 9.2g, assay 97.9 %.

Name: Deferoxamine-D3 mesylate, CAS: , Formula: C25H45N6O8D3 . CH4O3S, Molecular Weight: 563.71   96.11, stock 2.6g, assay 98.5 %.

Name: Deferoxamine-13C2-d3 Mesylate, CAS: , Formula: C25H45N6O8D3 . CH4O3S, Molecular Weight: 565.69 96.11, stock 6.7g, assay 98.3 %.

Name: Dacarbazine Impurity C, CAS: , Formula: C4H5N5O, Molecular Weight: 139.12, stock 8.7g, assay 97.6 %.

Name: Dolutegravir Impurity 1, CAS: , Formula: C14H16N2O6, Molecular Weight: 308.29, stock 6.6g, assay 98.3 %.

Name: Dolutegravir Impurity 2, CAS: , Formula: C21H21F2N3O5, Molecular Weight: 433.42, stock 5.2g, assay 97.2 %.

Name: Dolutegravir Impurity 3, CAS: , Formula: C21H21F2N3O5, Molecular Weight: 433.42, stock 5.3g, assay 98.1 %.

Name: Dolutegravir Impurity 4, CAS: , Formula: C20H20FN3O5, Molecular Weight: 401.4, stock 3.3g, assay 98.2 %.

Name: Dolutegravir Impurity 5, CAS: , Formula: C20H20FN3O5, Molecular Weight: 401.4, stock 4g, assay 97.1 %.

Name: Dolutegravir Glucoside, CAS: , Formula: C26H29F2N3O10, Molecular Weight: 581.53, stock 8.3g, assay 98.7 %.

Name: Dolutegravir Glucuronide, CAS: , Formula: C26H27F2N3O11, Molecular Weight: 595.52, stock 4.6g, assay 98.2 %.

Name: Dolutegravir Impurity 9, CAS: , Formula: C20H18F2N3O5. Na, Molecular Weight: 418.38 22.99, stock 4.2g, assay 97.1 %.

Name: Dolutegravir Impurity 10, CAS: , Formula: C28H23F4N4O6. Na, Molecular Weight: 587.51 22.99, stock 9.1g, assay 98.2 %.

Name: Dolutegravir Impurity 11, CAS: , Formula: C14H16N2O6, Molecular Weight: 308.29, stock 5.5g, assay 98.3 %.

Name: Dolutegravir Impurity 12, CAS: , Formula: C14H16N2O6, Molecular Weight: 308.29, stock 3.3g, assay 97.4 %.

Name: Dolutegravir Impurity 13, CAS: , Formula: C27H24F4N4O4, Molecular Weight: 544.51, stock 1.1g, assay 98.3 %.

Name: Dolutegravir Impurity 14, CAS: , Formula: C27H25F2N3O5, Molecular Weight: 509.51, stock 1.3g, assay 97.2 %.

Name: Dolutegravir Impurity 15, CAS: , Formula: C13H15N3O5, Molecular Weight: 293.28, stock 2.7g, assay 98.2 %.

Name: Dolutegravir Impurity 17, CAS: , Formula: C20H19F2N3O5, Molecular Weight: 419.38, stock 1.3g, assay 98.9 %.

Name: Dolutegravir Impurity 18, CAS: , Formula: C28H30N4O11, Molecular Weight: 598.57, stock 4.3g, assay 99 %.

Name: Dolutegravir Impurity 19, CAS: , Formula: C14H16N2O6, Molecular Weight: 308.29, stock 8.6g, assay 98 %.

Name: Dimetindene EP Impurity F, CAS: , Formula: C17H25N, Molecular Weight: 243.4, stock 6.4g, assay 97.7 %.

Name: Dimetindene EP Impurity G, CAS: , Formula: C19H21N, Molecular Weight: 263.39, stock 9.1g, assay 97.4 %.

Name: Dimetindene EP Impurity I, CAS: , Formula: C19H22N2, Molecular Weight: 278.4, stock 2.5g, assay 98.1 %.

Name: Dolasetron isomer, CAS: , Formula: C19H20N2O3, Molecular Weight: 324.38, stock 6.7g, assay 97.1 %.

Name: Dolasetron Impurity 1, CAS: , Formula: C18H20N2O4, Molecular Weight: 328.37, stock 7.7g, assay 97 %.

Name: Dolasetron Impurity 2, CAS: , Formula: C10H15NO2, Molecular Weight: 181.24, stock 3g, assay 97.7 %.

Name: Droperidol Impurity 1, CAS: , Formula: C12H14ClFO2, Molecular Weight: 244.7, stock 7.9g, assay 97.7 %.

Name: Droperidol Impurity 2, CAS: , Formula: C11H17N3O2, Molecular Weight: 223.28, stock 3.1g, assay 97.6 %.

Name: Droperidol Impurity 3, CAS: , Formula: C11H19N3, Molecular Weight: 193.29, stock 1.2g, assay 97.4 %.

Name: Docusate Sodium Related Compound C Sodium Salt, CAS: , Formula: C14H25O7S. Na, Molecular Weight: 337.41 22.99, stock 6.8g, assay 97.5 %.

Name: Docusate Sodium Related Compound D Sodium Salt, CAS: , Formula: C14H25O7S. Na, Molecular Weight: 337.42 22.99, stock 1.3g, assay 97.5 %.

Name: Sodium Bis(2-ethylhexyl-d17) Sulfosuccinate, CAS: , Formula: C20H3O7SD34 . Na, Molecular Weight: 455.78  22.99, stock 5.4g, assay 98.7 %.

Name: Decoquinate-D5, CAS: , Formula: C24H30NO5D5, Molecular Weight: 422.58, stock 4.4g, assay 97.3 %.

Name: Dalotutumab (Renzapride) (Mixture of Diastereomers), CAS: , Formula: C16H22ClN3O2, Molecular Weight: 323.82, stock 6.3g, assay 98.5 %.

Name: Dalotutumab (Renzapride)-13C-d3 (Mixture of Diastereomers), CAS: , Formula: 13C C15H19ClN3O2D3, Molecular Weight: 327.83, stock 1.1g, assay 98.1 %.

Name: Dirithromycin Impurity B, CAS: , Formula: C29H56N2O9, Molecular Weight: 576.78, stock 5.2g, assay 98.3 %.

Name: Dirithromycin Impurity C, CAS: , Formula: C41H76N2O13, Molecular Weight: 805.07, stock 5.6g, assay 97.8 %.

Name: Dirithromycin EP Impurity D, CAS: , Formula: C41H76N2O14, Molecular Weight: 821.07, stock 4.8g, assay 97.3 %.

Name: Dirithromycin EP Impurity E, CAS: , Formula: C40H74N2O12, Molecular Weight: 775.04, stock 7.8g, assay 98.3 %.

Name: Dosulepin EP Impurity E, CAS: , Formula: C19H21NS, Molecular Weight: 295.45, stock 3.8g, assay 98.2 %.

Name: rac-Duloxetine-d7 Maleate, CAS: , Formula: C18H12D7NOS. C4H4O4, Molecular Weight: 304.46 116.07, stock 7.6g, assay 98.9 %.

Name: 4-Hydroxy Duloxetine-d6, CAS: , Formula: C18H13NO2SD6, Molecular Weight: 319.46, stock 10g, assay 97.4 %.

Name: Duloxetine impurity (N-formyl), CAS: , Formula: C19H19NO2S, Molecular Weight: 325.43, stock 1.6g, assay 98.8 %.

Name: Duloxetine impurity (N-acetyl), CAS: , Formula: C20H21NO2S, Molecular Weight: 339.46, stock 1.9g, assay 98.2 %.

Name: 5-Hydroxy-6-Methoxy Duloxetine Sulfate-D3, CAS: , Formula: C19H18NO6S2D3, Molecular Weight: 426.53, stock 8.5g, assay 98.8 %.

Name: 4-Hydroxy Duloxetine-d6 beta-D-Glucuronide, CAS: , Formula: C24H21NO8SD6, Molecular Weight: 495.58, stock 2.4g, assay 97.5 %.

Name: 4-Hydroxy duloxetine glucuronide, CAS: , Formula: C24H27NO8S, Molecular Weight: 489.55, stock 3.3g, assay 97.5 %.

Name: Duloxetine Impurity 1, CAS: , Formula: C28H25NOS, Molecular Weight: 423.58, stock 6.3g, assay 97.6 %.

Name: Duloxetine Impurity 2, CAS: , Formula: C18H19NOS, Molecular Weight: 297.42, stock 3.4g, assay 97.4 %.

Name: Duloxetine Impurity 4, CAS: , Formula: C8H13NOS, Molecular Weight: 171.26, stock 3.2g, assay 97.6 %.

Name: 5-Hydroxy-6-methoxy duloxetine sulfate, CAS: , Formula: C19H21NO6S2, Molecular Weight: 423.51, stock 3.4g, assay 98.3 %.

Name: Duloxetine Impurity 5, CAS: , Formula: C8H11NOS. HCl, Molecular Weight: 169.25 36.46, stock 8.2g, assay 98.3 %.

Name: Desoximetasone Impurity A, CAS: , Formula: C21H25FO4, Molecular Weight: 360.43, stock 8.4g, assay 97.2 %.

Name: Desoximetasone Impurity 1 (Beta Methyl 1,2-Dihydro), CAS: , Formula: C22H30O4, Molecular Weight: 358.48, stock 9.9g, assay 98.5 %.

Name: Desoximetasone Impurity 2 (Beta Methyl Triene), CAS: , Formula: C22H28O4, Molecular Weight: 356.47, stock 5.9g, assay 98.9 %.

Name: Desoximetasone Impurity 3 (Beta Methyl Epoxide 21-Acetate), CAS: , Formula: C24H30O6, Molecular Weight: 414.5, stock 3.7g, assay 98.8 %.

Name: Desoximetasone Impurity 5, CAS: , Formula: C22H28O3, Molecular Weight: 340.47, stock 7.9g, assay 97.6 %.

Name: Desoximetasone Impurity 6, CAS: , Formula: C22H27FO4, Molecular Weight: 374.46, stock 6.3g, assay 98.5 %.

Name: Desoximetasone Impurity 7, CAS: , Formula: C21H27FO4, Molecular Weight: 362.45, stock 4.7g, assay 98.4 %.

Name: Desoximetasone Impurity 8, CAS: , Formula: C22H28O4, Molecular Weight: 356.46, stock 3.6g, assay 97.4 %.

Name: Desoximetasone Impurity 9, CAS: , Formula: C22H29FO5, Molecular Weight: 392.47, stock 1.5g, assay 97 %.

Name: Desoximetasone Impurity 10, CAS: , Formula: C22H27FO6, Molecular Weight: 406.45, stock 9.3g, assay 98.2 %.

Name: Desoximetasone Impurity 11, CAS: , Formula: C22H29FO4, Molecular Weight: 376.47, stock 5.1g, assay 98.5 %.

Name: Desoximetasone Impurity 12, CAS: , Formula: C24H33FO, Molecular Weight: 420.52, stock 1.8g, assay 97.4 %.

Name: Desoximetasone Impurity 14, CAS: , Formula: C25H32O5, Molecular Weight: 412.53, stock 5g, assay 98.4 %.

Name: Desoximetasone Impurity 15, CAS: , Formula: C26H33BrO7, Molecular Weight: 537.45, stock 1.7g, assay 99 %.

Name: Duloxetine Impurity 6, CAS: , Formula: C8H13NOS, Molecular Weight: 171.26, stock 2.9g, assay 97.4 %.

Name: Duloxetine EP Impurity F HCl, CAS: , Formula: C18H19NOS. HCl, Molecular Weight: 297.42 36.46, stock 7.6g, assay 97.4 %.

Name: Duloxetine Related Compound J, CAS: , Formula: C24H23NOS, Molecular Weight: 373.51, stock 2.6g, assay 97.2 %.

Name: Duloxetine Impurity 11, CAS: , Formula: C15H17NO2S2, Molecular Weight: 307.43, stock 8.6g, assay 97.8 %.

Name: Duloxetine-d3 Oxalate, CAS: , Formula: C18H16D3NOS. C2H2O4, Molecular Weight: 300.43 90.03, stock 8g, assay 98.4 %.

Name: Duocarmycin (CD-1), CAS: , Formula: C35H30ClN5O4S2, Molecular Weight: 684.24, stock 1.9g, assay 97.6 %.

Name: Decabromodiphenyl Oxide Related Compound 1, CAS: , Formula: C12H2Br8O2, Molecular Weight: 817.38, stock 8g, assay 98.4 %.

Name: Decabromodiphenyl Oxide Related Compound 2, CAS: , Formula: C12H2Br8O2, Molecular Weight: 817.38, stock 5.4g, assay 97.1 %.

Name: Decabromodiphenyl Oxide Related Compound 3, CAS: , Formula: C12HBr9O2, Molecular Weight: 896.28, stock 9.1g, assay 97.8 %.

Name: Dovitinib-d8, CAS: , Formula: C21H13D8FN6O, Molecular Weight: 400.49, stock 9.7g, assay 97.1 %.

Name: Drospirenone Impurity 1 (Mixture of Diastereomers), CAS: , Formula: C24H36O4, Molecular Weight: 388.55, stock 6.3g, assay 97.1 %.

Name: Drospirenone Impurity 6 (Drospirenone Diol Impurity), CAS: , Formula: C24H34O3, Molecular Weight: 370.53, stock 2.8g, assay 98.2 %.

Name: Drospirenone脗聽Impurity脗聽7, CAS: , Formula: C24H32O2, Molecular Weight: 352.52, stock 5.2g, assay 98.5 %.

Name: Drospirenone Impurity 2, CAS: , Formula: C23H28O3, Molecular Weight: 352.48, stock 9.9g, assay 98.3 %.

Name: Drospirenone EP Impurity B (7-Hydroxymethyl Drospirenone), CAS: , Formula: C24H32O4, Molecular Weight: 384.52, stock 9.9g, assay 98.3 %.

Name: Daptomycin Impurity 1, CAS: , Formula: C72H103N17O27, Molecular Weight: 1638.72, stock 7.5g, assay 97.3 %.

Name: Daptomycin Impurity 2 Trifluoroacetate, CAS: , Formula: C35H52N8O10. C2HF3O2, Molecular Weight: 744.85 114.02, stock 2.5g, assay 97.7 %.

Name: Daptomycin Impurity 3 Pentasodium Salt, CAS: , Formula: C72H98N17O27. 5 Na, Molecular Weight: 1633.67 5 22.99, stock 5.5g, assay 97.2 %.

Name: Daptomycin Impurity 12, CAS: , Formula: C74H103N17O27, Molecular Weight: 1662.74, stock 9.9g, assay 98.9 %.

Name: Daptomycin Impurity 13, CAS: , Formula: C73H103N17O26, Molecular Weight: 1634.73, stock 6.9g, assay 97.8 %.

Name: Daptomycin Impurity 14, CAS: , Formula: C72H103N17O27, Molecular Weight: 1638.72, stock 1.3g, assay 97.9 %.

Name: Daptomycin Impurity 15, CAS: , Formula: C72H101N17O27, Molecular Weight: 1636.71, stock 8.6g, assay 97.7 %.

Name: Daptomycin Impurity 16, CAS: , Formula: C73H103N17O26, Molecular Weight: 1634.73, stock 3.8g, assay 97.5 %.

Name: Daptomycin Impurity 17, CAS: , Formula: C72H102N16O25, Molecular Weight: 1591.71, stock 9.2g, assay 98.2 %.

Name: Daptomycin Impurity 19, CAS: , Formula: C72H103N17O27, Molecular Weight: 1638.71, stock 8.1g, assay 97.6 %.

Name: Daptomycin Impurity 20, CAS: , Formula: C72H99N17O25, Molecular Weight: 1602.68, stock 1.9g, assay 98.4 %.

Name: Daptomycin Impurity 21, CAS: , Formula: C72H99N17O26, Molecular Weight: 1618.68, stock 2.6g, assay 97.8 %.

Name: Daptomycin Impurity 22, CAS: , Formula: C73H103N17O26, Molecular Weight: 1634.72, stock 5.1g, assay 98.9 %.

Name: Daptomycin Impurity 23, CAS: , Formula: C72H101N17O26, Molecular Weight: 1620.69, stock 7.3g, assay 98.1 %.

Name: Daptomycin Impurity 24, CAS: , Formula: C71H101N17O27, Molecular Weight: 1624.68, stock 3.4g, assay 98.2 %.

Name: Daptomycin Impurity 25, CAS: , Formula: C75H105N17O27, Molecular Weight: 1676.76, stock 5g, assay 98.4 %.

Name: Daptomycin Impurity 26, CAS: , Formula: C75H101N17O26, Molecular Weight: 1656.73, stock 2.8g, assay 97 %.

Name: Daptomycin Impurity 28, CAS: , Formula: C74H101N17O26, Molecular Weight: 1644.72, stock 2.4g, assay 99 %.

Name: Daptomycin Impurity 29, CAS: , Formula: C73H103N17O26, Molecular Weight: 1634.72, stock 6g, assay 98.3 %.

Name: Daptomycin Impurity 30, CAS: , Formula: C25H29NO6, Molecular Weight: 439.5, stock 3.9g, assay 98.3 %.

Name: Daptomycin Impurity 31, CAS: , Formula: C72H99N17O26, Molecular Weight: 1618.68, stock 7.7g, assay 98.9 %.

Name: Daptomycin Impurity 32, CAS: , Formula: C72H101N17O26, Molecular Weight: 1620.69, stock 6.6g, assay 98.7 %.

Name: Daptomycin Impurity 33, CAS: , Formula: C72H103N17O27, Molecular Weight: 1638.71, stock 8.2g, assay 98.7 %.

Name: Daptomycin Impurity 34, CAS: , Formula: C71H99N17O26, Molecular Weight: 1606.67, stock 3.6g, assay 98.1 %.

Name: Daptomycin Impurity 35, CAS: , Formula: C71H100N16O25, Molecular Weight: 1577.67, stock 8.4g, assay 98.2 %.

Name: Daptomycin Impurity 36, CAS: , Formula: C73H103N17O26, Molecular Weight: 1634.72, stock 3.6g, assay 98.9 %.

Name: Drospirenone Impurity 3, CAS: , Formula: C24H32O4, Molecular Weight: 384.52, stock 8g, assay 98.9 %.

Name: Drospirenone Impurity 9, CAS: , Formula: C24H32O3, Molecular Weight: 368.52, stock 4.2g, assay 98.5 %.

Name: Drospirenone Impurity 10, CAS: , Formula: C24H32O3, Molecular Weight: 368.52, stock 3.2g, assay 98.2 %.

Name: Drospirenone Impurity 11, CAS: , Formula: C24H32O3, Molecular Weight: 368.52, stock 3.2g, assay 97.7 %.

Name: Drospirenone Impurity 13, CAS: , Formula: C24H32O3, Molecular Weight: 368.52, stock 9.5g, assay 97.4 %.

Name: 4,5-Dihydro-Drospirenone-3-Sulfate Sodium Salt, CAS: , Formula: C24H33O6S. Na, Molecular Weight: 449.59 22.99, stock 2.9g, assay 97.8 %.

Name: Drospirenone Impurity 8, CAS: , Formula: C24H34O3, Molecular Weight: 370.53, stock 4.7g, assay 97.8 %.

Name: 21-Desacetyl-21-Dehydro Difluprednate, CAS: , Formula: C25H30F2O6/C25H32F2O7, Molecular Weight: 464.51/482.52, stock 7g, assay 97.5 %.