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Pharmaceutical analytical standards

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

Active ingredients from A to Z →

Results 4,501-4,510 of 5,812

Nortriptyline EP Impurity H

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-N095-004
CAS
24755-73-5
Formula
C18H16
Family
Nortriptyline
Synonyms
5-Prop-2-en-1-ylidene-10,11-dihydro-5H-dibenzo(a,d)(7)annulene

Orphenadrine EP Impurity B

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O037-006
CAS
131-58-8
Formula
C14H12O
Family
Orphenadrine
Synonyms
2-Methylbenzophenone, Methanone, (2-methylphenyl)phenyl-

Orphenadrine EP Impurity E

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-O037-004
CAS
21945-86-8
Formula
C18H23NO
Family
Orphenadrine
Synonyms
O-Demethyl-m-methyl orphenadrine, N,N-dimethyl-2-[(3-methylphenyl)-phenylmethoxy]ethanamine

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