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Pharmaceutical analytical standards

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

APIs from A to Z →

Results 28,031-28,040 of 36,550

Valganciclovir Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-V009-015
CAS
130914-77-1
Formula
C35H43N7O10
Family
Valganciclovir
Synonyms
[2-[(2-Amino-6-oxo-3H-purin-9-yl)methoxy]-3-[(2S)-2-(benzyloxycarbonylamino)-3-methyl-butanoyl]oxy-propyl] (2S)-2-(Benzyloxycarbonylamino)-3-methylbutanoate

5-Vinyl-2'-deoxyuridine

ImpurityLevels of characterisation
Cat. No.
P-B112-013
CAS
55520-67-7
Formula
C11H14N2O5
Family
Brivudine
Synonyms
Uridine, 2'-deoxy-5-ethenyl-, Brivudine Impurity 25

11-cis-Vitamin A Palmitate

ImpurityLevels of characterisation
Cat. No.
P-V056-007
CAS
51249-33-3
Formula
C36H60O2
Family
Vitamin A
Synonyms
11-cis-Retinyl palmitate, Vitamin A Impurity 58

13-Cis Vitamin A Palmitate

ImpurityLevels of characterisation
Cat. No.
P-V056-009
CAS
26771-20-0
Formula
C36H60O2
Family
Vitamin A
Synonyms
13-cis-Vitamin A Palmitate, 13-Cis-retinyl hexadecanoate

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