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Pharmaceutical analytical standards

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

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Results 1,481-1,490 of 36,550

Testosterone Impurity 27

ImpurityLevels of characterisation
Cat. No.
P-T070-126
Formula
C21H28O3
Family
Testosterone
Synonyms
[(9S,10R,13S,17S)-10,13-Dimethyl-3-oxo-1,2,6,7,9,11,12,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] acetate

Testosterone Impurity 32

ImpurityLevels of characterisation
Cat. No.
P-T070-131
Formula
C21H26O3
Family
Testosterone
Synonyms
[(10S,13S,14S)-10,13-Dimethyl-17-oxo-1,2,7,11,12,14,15,16-octahydrocyclopenta[a]phenanthren-3-yl] acetate

Testosterone Impurity 8

ImpurityLevels of characterisation
Cat. No.
P-T070-100
Formula
C30H46O3
Family
Testosterone
Synonyms
[(10S,13S,14S,17R)-10,13-Dimethyl-3-oxo-1,2,6,7,11,12,14,15,16,17-decahydrocyclopenta[a]phenanthren-17-yl] undecanoate

Vonoprazan Impurity 12

ImpurityLevels of characterisation
Cat. No.
P-V059-063
Formula
C34H30F2N6O4S2
Family
Vonoprazan
Synonyms
1,2-Bis[[5-(2-fluorophenyl)-1-pyridin-3-ylsulfonylpyrrol-3-yl]methyl]-1,2-dimethylhydrazine

Vonoprazan Impurity 15

ImpurityLevels of characterisation
Cat. No.
P-V059-067
Formula
C22H16F2N2O2
Family
Vonoprazan
Synonyms
1,2-Bis[5-(2-fluorophenyl)-1H-pyrrol-3-yl]-2-hydroxyethanone

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