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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
Trimethoprim-d3 chemical structure
Trimethoprim-d3
CAS
1189923-38-3
Formula
C14H18N4O3
MW
293.34 g/mol
VQ-042704
Reference Standard
Trimethoprim-d9 chemical structure
Trimethoprim-d9
CAS
1189460-62-5
Formula
C14H18N4O3
MW
299.37 g/mol
VQ-042705
Reference Standard
Trinexapac chemical structure
Trinexapac
CAS
143294-89-7
Formula
C11H12O5
MW
224.21 g/mol
VQ-042710

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