Pharmaceutical analytical standards

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

Results 10,861-10,870 of 35,292

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ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C102-013
Formula: C₁₃H₁₄N₈O₅S₃
Family: Ceftezole
Synonyms: (2R)-2-[(R)-Carboxy-[[2-(tetrazol-1-yl)acetyl]amino]methyl]-5-(1,3,4-thiadiazol-2-ylsulfanylmethyl)-5,6-dihydro-2H-1,3-thiazine-4-carboxylic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C228-018
Formula: C₁₉H₁₈ClN₃O₄S₂
Family: Cloxacillin
Synonyms: (2R,5R,6R)-6-[[3-(2-Chlorophenyl)-5-methyl-1,2-oxazole-4-carbonyl]amino]-3,3-dimethyl-7-oxo-4-thia-1-azabicyclo[3.2.0]heptane-2-carbothioic S-acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-D019-046
Formula: C₄₀H₅₉N₉O₁₁
Family: Daptomycin
Synonyms: (3S)-3-[[(2R)-4-Amino-2-[[(2S)-2-(decanoylamino)-3-(1H-indol-3-yl)propanoyl]amino]-4-oxobutanoyl]amino]-4-[[(2S,3R)-3-hydroxy-1-oxo-1-[[2-oxo-2-[[(3S)-2-oxopiperidin-3-yl]amino]ethyl]amino]butan-2-yl]amino]-4-oxobutanoic acid

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