Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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NitrosamineLevels of characterisation

Cat. No.: P-A239-029
Formula: C₃₆H₆₇N₃O₁₃
Family: Azithromycin
Synonyms: N-[(2S,3R,4S,6R)-2-[[(2R,3S,4R,5R,8R,10R,11R,12S,13S,14R)-2-Ethyl-3,4,10-trihydroxy-13-[(2R,4R,5S,6S)-5-hydroxy-4-methoxy-4,6-dimethyloxan-2-yl]oxy-3,5,8,10,12,14-hexamethyl-15-oxo-1-oxa-6-azacyclopentadec-11-yl]oxy]-3-hydroxy-6-methyloxan-4-yl]-N-methylnitrous amide

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

Cat. No.: P-S042-012
Formula: C₂₅H₂₉F₃N₄O₄
Family: Silodosin
Synonyms: N-[1-[7-Cyano-1-(3-hydroxypropyl)-2,3-dihydroindol-5-yl]propan-2-yl]-N-[2-[2-(2,2,2-trifluoroethoxy)phenoxy]ethyl]nitrous amide

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

Cat. No.: P-E088-022
Formula: C₃₆H₆₄N₂O₁₄
Family: Erythromycin
Synonyms: N-nitroso-desmethyl-erythromycin, Nitroso-N-De Methyl Erythromycin

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

NitrosamineLevels of characterisation

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