Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

Results 12,541-12,550 of 35,292

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ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-B012-007
Formula: C₂₀H₂₃N₃O₆
Family: Barnidipine
Synonyms: 3-O-Methyl 5-O-pyrrolidin-3-yl 2,6-dimethyl-4-(3-nitrophenyl)-1,4-dihydropyridine-3,5-dicarboxylate

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C045-008
Formula: C₁₇H₁₂Cl₃N₅O₂
Family: Carboxyamidotriazole
Synonyms: 5-[[3,5-Dichloro-4-(4-chlorobenzoyl)phenyl]methylamino]-2H-triazole-4-carboxamide

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C082-008
Formula: C₂₇H₃₂N₈O₉S₃
Family: Cefetamet
Synonyms: 2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[[(2Z)-2-[2-[[(3Z)-3-(2-amino-1,3-thiazol-4-yl)-3-methoxyimino-2-oxopropyl]amino]-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

ImpurityLevels of characterisation

Cat. No.: P-C082-009
Formula: C₄₁H₅₀N₁₀O₁₄S₄
Family: Cefetamet
Synonyms: 2,2-Dimethylpropanoyloxymethyl (6R,7R)-7-[[(2Z)-2-[2-[[[4-[(Z)-C-[[(6R,7R)-2-(2,2-dimethylpropanoyloxymethoxycarbonyl)-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-en-7-yl]carbamoyl]-N-methoxycarbonimidoyl]-1,3-thiazol-2-yl]amino]methylamino]-1,3-thiazol-4-yl]-2-methoxyiminoacetyl]amino]-3-methyl-8-oxo-5-thia-1-azabicyclo[4.2.0]oct-2-ene-2-carboxylate

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