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Pharmaceutical analytical standards

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

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Results 10,101-10,110 of 59,523

Valaciclovir EP Impurity Q

Pharmacopoeial impurityLevels of characterisation
Cat. No.
P-V003-044
Formula
C19H25N11O5
Family
Valaciclovir
Synonyms
Valacyclovir Impurity Q, N-Guaninylmethyl Valacyclovir

Valaciclovir Impurity 4 Trisodium Salt

ImpurityLevels of characterisation
Cat. No.
P-V003-034
Formula
C8H11N5Na3O11P3
Family
Valaciclovir
Synonyms
2-(2-Amino-6-oxo-3H-purin-9-yl)ethoxymethyl-[hydroxy(phosphonooxy)phosphoryl]oxyphosphinic acid, N-(2-Diphosphorylphosphonylmethoxyethyl)guanine

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