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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 49,981-49,990 of 59,523

3''-O-Demethyl Ivermectin

ImpurityLevels of characterisation
Cat. No.
P-I108-021
CAS
92137-95-6
Formula
C47H72O14
Family
Ivermectin
Synonyms
3''-O-Desmethyldihydroavermectin B1a, Avermectin a1a, 3'',5-di-o-demethyl-22,23-dihydro-

11-Deoxy Lubiprostone

ImpurityLevels of characterisation
Cat. No.
P-L102-010
CAS
321457-71-0
Formula
C20H32F2O4
Family
Lubiprostone
Synonyms
16,16-Difluoro-9,15-dioxoprostan-1-oic acid, 7-[(1R,2R)-2-(4,4-difluoro-3-oxooctyl)-5-oxocyclopentyl]heptanoic acid

Desacetyl-7-ACA Lactone

ImpurityLevels of characterisation
Cat. No.
P-C075-021
CAS
184696-69-3
Formula
C8H8N2O3S
Family
Cefazedone
Synonyms
Cephalosporin Impurity B, Cephalosporin Impurity 6

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