Pharmaceutical analytical standards

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

Results 56,091-56,100 of 59,523

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ImpurityLevels of characterisation

Cat. No.: P-R075-004
CAS: 220991-61-7
Formula: C₁₆H₁₁F₄NO
Family: Robenacoxib
Synonyms: 5-Ethyl-1,3-dihydro-1-(2,3,5,6-tetrafluorophenyl)-2H-indol-2-one, 5-ethyl-1-(2,3,5,6-tetrafluorophenyl)-3H-indol-2-one

Isotopically labelledLevels of characterisation

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-S021-003
CAS: 130930-48-2
Formula: C₈H₁₂O₃
Family: Secalciferol
Synonyms: 2-Tert-Butyl-5-methylene-1,3-dioxolane-4-one, 2-tert-butyl-5-methylidene-1,3-dioxolan-4-one

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-S021-005
CAS: 100858-27-3
Formula: C₂₇H₃₇O₂PSi
Family: Secalciferol
Synonyms: tert-Buty-(3-(2-(diphenyl-phosphinoy)-ethylidene)-4-methylenecyclohexyloxy)-dimethyl-silane

ImpurityLevels of characterisation

Isotopically labelledLevels of characterisation

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