Pharmaceutical analytical standards

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

Results 54,451-54,460 of 59,523

Sort by Products per page

ImpurityLevels of characterisation

Cat. No.: P-T111-010
CAS: 1173998-66-7
Formula: C₂₀H₃₄O₂
Family: Tibolone
Synonyms: (3R,5R,7R,8R,9R,10S,13S,14S,17S)-7,13,17-Trimethyl-2,3,4,5,6,7,8,9,10,11,12,14,15,16-tetradecahydro-1H-cyclopenta[a]phenanthrene-3,17-diol

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Isotopically labelledLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-C712-005
CAS: 23039-03-4
Formula: C₈HCl₃N₂
Synonyms: 2,4,5-trichlorobenzene-1,3-dicarbonitrile, Isophthalonitrile, 2,4,5-trichloro-

ImpurityLevels of characterisation

ImpurityLevels of characterisation

ImpurityLevels of characterisation

Cat. No.: P-T210-011
CAS: 13647-34-2
Formula: C₂₂H₂₉NO₄
Family: Trilostane
Synonyms: [(1S,4S,5S,8S,9S,12S,13R,20S)-9,13-Dimethyl-18,21-dioxa-17-azahexacyclo[11.8.0.01,20.04,12.05,9.015,19]henicosa-15(19),16-dien-8-yl] acetate

ImpurityLevels of characterisation

Need a molecule you cannot find?

Custom synthesis of impurities, metabolites and labelled compounds, with the same characterisation level.