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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
Levetiracetam-d3 chemical structure
Levetiracetam-d3
CAS
1217851-16-5
Formula
C8H14N2O2
MW
173.23 g/mol
VQ-037976
Reference Standard
Levetiracetam-d6 chemical structure
Levetiracetam-d6
CAS
1133229-30-7
Formula
C8H14N2O2
MW
176.25 g/mol
VQ-037981
Reference Standard
Levocetirizine chemical structure
Levocetirizine
CAS
130018-77-8
Formula
C21H25ClN2O3
MW
388.9 g/mol
VQ-007539

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