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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 12,561-12,570 of 35,292

Diroximel Impurity 4

ImpurityLevels of characterisation
Cat. No.
P-D151-007
Formula
C11H15NO7
Family
Diroximel
Synonyms
4-[2-[(E)-4-Methoxy-4-oxobut-2-enoyl]oxyethylamino]-4-oxobutanoic acid

Estazolam Impurity 6 Hydrochloride

ImpurityLevels of characterisation
Cat. No.
P-E098-009
Formula
C16H13ClN4O·HCl
Family
Estazolam
Synonyms
[2-[3-(Aminomethyl)-1,2,4-triazol-4-yl]-5-chlorophenyl]-phenylmethanone hydrochloride

Fipronil Impurity 3

ImpurityLevels of characterisation
Cat. No.
P-F050-006
Formula
C11H5Cl2F3N4O
Family
Fipronil
Synonyms
5-Amino-1-[2,6-dichloro-4-(trifluoromethyl)phenyl]-4-hydroxypyrazole-3-carbonitrile

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