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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 27,041-27,050 of 35,292

4-Aminobenzonitrile

ImpurityLevels of characterisation
Cat. No.
P-R059-014
CAS
873-74-5
Formula
C7H6N2
Family
Rilpivirine
Synonyms
Frovatriptan Impurity 23, p-aminobenzonitrile

Aminopropoxybenzoic Acid

ImpurityLevels of characterisation
Cat. No.
P-P228-007
CAS
59691-15-5
Formula
C10H13NO3
Family
Proxymetacaine
Synonyms
Proparacaine Impurity 5, 3-Amino-4-propoxybenzoic acid

2,5-Anhydro-L-iditol

ImpurityLevels of characterisation
Cat. No.
P-I095-012
CAS
28218-55-5
Formula
C6H12O5
Family
Isosorbide Dinitrate
Synonyms
GlyTouCan:G58981IQ, Isosorbide Impurity 7 (2,5-anhydro-D-iditol)

Benzhydrylammonium Chloride

ImpurityLevels of characterisation
Cat. No.
P-L047-013
CAS
5267-34-5
Formula
C13H13N·HCl
Family
Levocetirizine
Synonyms
Levocetirizine Impurity 21 HCl (Benzhydrylamine HCl), Levocetirizine Impurity 21 Hydrochloride (Benzhydrylamine Hydrochloride)

N-Benzhydrylformamide

ImpurityLevels of characterisation
Cat. No.
P-L047-033
CAS
6744-65-6
Formula
C14H13NO
Family
Levocetirizine
Synonyms
Levocetirizine Impurity 22, Benzhydrylformamide

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