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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
DL-Menthol chemical structure
DL-Menthol
CAS
89-78-1
Formula
C10H20O
MW
156.26 g/mol
VQ-031785
Reference Standard
DL-Panthenol chemical structure
DL-Panthenol
CAS
16485-10-2
Formula
C9H19NO4
MW
205.25 g/mol
VQ-030313
Reference Standard
DL-Penicillamine chemical structure
DL-Penicillamine
CAS
52-66-4
Formula
C5H11NO2S
MW
149.21 g/mol
VQ-021308
Reference Standard
DL-Proline chemical structure
DL-Proline
CAS
609-36-9
Formula
C5H9NO2
MW
115.13 g/mol
VQ-039084
Reference Standard
DL-Serine-2,3,3-d3 chemical structure
DL-Serine-2,3,3-d3
CAS
70094-78-9
Formula
C3H7NO3
MW
108.11 g/mol
VQ-052408
Reference Standard
DL-Threo-Droxidopa chemical structure
DL-Threo-Droxidopa
CAS
3916-18-5
Formula
C9H11NO5
MW
213.19 g/mol
VQ-036846
Reference Standard
Dobesilic Acid chemical structure
Dobesilic Acid
CAS
88-46-0
Formula
C6H6O5S
MW
190.18 g/mol
VQ-036755

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