Pharmaceutical analytical standards

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

Results 24,741-24,750 of 35,292

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ImpurityLevels of characterisation

Cat. No.: P-T129-040
CAS: 1978292-75-9
Formula: C₁₉H₂₂NO₄S₂·Br
Family: Tiotropium
Synonyms: [(1R,2R,4S,5S)-9,9-Dimethyl-3-oxa-9-azoniatricyclo[3.3.1.02,4]nonan-7-yl] 2-hydroxy-2-thiophen-2-yl-2-thiophen-3-ylacetate bromide, Iso Tiotropium Bromide Impurity Bromide

ImpurityLevels of characterisation

Cat. No.: P-T129-024
CAS: 28569-88-2
Formula: C₁₂H₁₂O₃S₂
Family: Tiotropium
Synonyms: ethyl 2-hydroxy-2,2-di(thiophen-2-yl)acetate, Hydroxydithiophen-2-ylacetic acid ethyl ester

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P104-018
CAS: 502-69-2
Formula: C₁₈H₃₆O
Family: Phytomenadione
Synonyms: Vitamin K1 Related Compound 2 (Phytone), 6,10,14-trimethylpentadecan-2-one

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-P104-027
CAS: 34044-00-3
Formula: C₃₁H₄₆O₂
Family: Phytomenadione
Synonyms: 2,5-dimethyl-2-(4,8,12-trimethyltridecyl)benzo[h]chromen-6-ol, Phyllochromenol

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

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