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Pharmaceutical analytical standards

Active ingredients, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

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Results 57,501-57,510 of 59,523

3-Amino-2-oxazolidinone-d4

Isotopically labelledLevels of characterisation
Cat. No.
P-A597-002
CAS
1188331-23-8
Formula
C3H2D4N2O2
Synonyms
3-amino-4,4,5,5-tetradeuterio-1,3-oxazolidin-2-one, AOZ-d4

2-Amino-3-(1H-pyrazol-1-yl)propanoic acid

ImpurityLevels of characterisation
Cat. No.
P-A611-003
CAS
28024-60-4
Formula
C6H9N3O2
Synonyms
alpha-amino-1H-pyrazole-1-propanoic acid, 2-amino-3-pyrazol-1-ylpropanoic acid

4-Aminobiphenyl-d9

Isotopically labelledLevels of characterisation
Cat. No.
P-A668-002
CAS
344298-96-0
Formula
C12H2D9N
Synonyms
2,3,5,6-tetradeuterio-4-(2,3,4,5,6-pentadeuteriophenyl)aniline

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