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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 5,812

Progesterone EP Impurity M

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-P201-015
CAS
2000-66-0
Formula
C21H30O2
Family
Progesterone
Synonyms
Isoprogesterone, Progesterone EP Impurity M (17-alpha-Progesterone)

Pyridoxine EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-P239-005
CAS
5196-20-3
Formula
C8H9NO2
Family
Pyridoxine
Synonyms
1,3-Dihydro-6-methylfuro[3,4-c]pyridin-7-ol, 6-methyl-1,3-dihydrofuro[3,4-c]pyridin-7-ol

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