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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 681-690 of 5,812

Enalaprilat EP Impurity A

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-E042-002
Formula
C13H17NO4
Family
Enalaprilat Dihydrate
Synonyms
Enalaprilat EP Impurity A (S,S-Isomer), Benzenebutanoic acid, alpha-(((1S)-1-carboxyethyl)amino)-, (alphaS)-

Valnemulin EP Impurity C

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-V012-005
Formula
C36H61N3O6S
Family
Valnemulin
Synonyms
Valnemulin EP Impurity C (Free Base)

Amidotrizoic Acid EP Impurity D

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-A114-003
Formula
C11H8I4N2O4
Family
Amidotrizoic Acid
Synonyms
3-(Acetylamino)-5-[(iodoacetyl)amino]-2,4,6-triiodobenzoic Acid, 3-acetamido-2,4,6-triiodo-5-[(2-iodoacetyl)amino]benzoic acid

Nifuroxazide EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N059-003
Formula
C12H9N3O5
Family
Nifuroxazide
Synonyms
4-hydroxy-N-[(Z)-(5-nitrofuran-2-yl)methylideneamino]benzamide

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