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VAQORACHEMICALS
Product division

Impurities & Reference Standards

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

28,554products
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Reference Standard
Ceftazidime Hydrate chemical structure
Ceftazidime Hydrate
CAS
78439-06-2
Formula
C22H32N6O12S2
MW
636.7 g/mol
VQ-022107
Reference Standard
Cefteram chemical structure
Cefteram
CAS
82547-58-8
Formula
C16H17N9O5S2
MW
479.5 g/mol
VQ-035050
Reference Standard
Cefteram Pivoxil chemical structure
Cefteram Pivoxil
CAS
82547-81-7
Formula
C22H27N9O7S2
MW
593.6 g/mol
VQ-029713
Reference Standard
Ceftezole chemical structure
Ceftezole
CAS
26973-24-0
Formula
C13H12N8O4S3
MW
440.5 g/mol
VQ-029714
Reference Standard
Ceftezole Sodium chemical structure
Ceftezole Sodium
CAS
41136-22-5
Formula
C13H11N8NaO4S3
MW
462.5 g/mol
VQ-047722
Reference Standard
Ceftibuten chemical structure
Ceftibuten
CAS
97519-39-6
Formula
C15H14N4O6S2
MW
410.4 g/mol
VQ-024875
Reference Standard
Ceftiofur chemical structure
Ceftiofur
CAS
80370-57-6
Formula
C19H17N5O7S3
MW
523.6 g/mol
VQ-029715
Reference Standard
Ceftiofur D3 chemical structure
Ceftiofur D3
CAS
2673269-87-7
Formula
C19H17N5O7S3
MW
526.6 g/mol
VQ-047723
Reference Standard
Ceftiofur Sodium chemical structure
Ceftiofur Sodium
CAS
104010-37-9
Formula
C19H16N5NaO7S3
MW
545.6 g/mol
VQ-043109
Reference Standard
Ceftizoxime chemical structure
Ceftizoxime
CAS
68401-81-0
Formula
C13H13N5O5S2
MW
383.4 g/mol
VQ-036210
Reference Standard
Ceftizoxime Sodium chemical structure
Ceftizoxime Sodium
CAS
68401-82-1
Formula
C13H12N5NaO5S2
MW
405.4 g/mol
VQ-024880

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