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VAQORACHEMICALS
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Impurities & Reference Standards

Pharmacopoeial and non-pharmacopoeial impurities, metabolites, nitrosamines and working standards with characterisation data for QC and regulatory work.

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Reference Standard
Roxadustat-d5 chemical structure
Roxadustat-d5
CAS
2043026-13-5
Formula
C19H16N2O5
MW
357.4 g/mol
VQ-033685
Reference Standard
Roxatidine chemical structure
Roxatidine
CAS
78273-80-0
Formula
C17H26N2O3
MW
306.4 g/mol
VQ-042023
Reference Standard
Roxithromycin chemical structure
Roxithromycin
CAS
80214-83-1
Formula
C41H76N2O15
MW
837 g/mol
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