Pharmaceutical analytical standards

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

Results 12,011-12,020 of 35,292

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ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-D149-016
Formula: C₁₆H₁₈N₄O₁₁P₂
Family: Diquafosol
Synonyms: Benzimidazol-1-yl-[[(2R,3S,4R,5R)-5-(2,4-dioxopyrimidin-1-yl)-3,4-dihydroxyoxolan-2-yl]methoxy-hydroxyphosphoryl]oxyphosphinic acid

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-G007-043
Formula: C₁₆H₂₇N₄O₇·Cl
Family: Gadoteridol
Synonyms: 2-[7,10-Bis(carboxymethyl)-12-oxo-1,4,7-triaza-10-azoniabicyclo[8.2.2]tetradecan-4-yl]acetic acid chloride

ImpurityLevels of characterisation

Cat. No.: P-G007-044
Formula: C₁₃H₂₄N₄O₅
Family: Gadoteridol
Synonyms: 2-[7-(Carboxymethyl)-4-formyl-1,4,7,10-tetrazacyclododec-1-yl]acetic acid, Formyl DO2A

ImpurityLevels of characterisation

Cat. No.: P-G007-045
Formula: C₁₄H₃₂N₄O₂
Family: Gadoteridol
Synonyms: 1-[7-(2-Hydroxypropyl)-1,4,7,10-tetrazacyclododec-1-yl]propan-2-ol

ImpurityLevels of characterisation

Cat. No.: P-G007-046
Formula: C₁₇H₃₈N₄O₃
Family: Gadoteridol
Synonyms: 1-[4,7-Bis(2-hydroxypropyl)-1,4,7,10-tetrazacyclododec-1-yl]propan-2-ol

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