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Pharmaceutical analytical standards

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

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Results 59,471-59,480 of 59,523

2,2,5-Trimethyl-3-nitrosooxazolidine

NitrosamineLevels of characterisation
Cat. No.
P-T769-002
CAS
77400-46-5
Formula
C6H12N2O2
Synonyms
2,2,5-Trimethyl-3-nitroso-1,3-oxazolidine, N-Nitroso-2,2,5-trimethyl-1,3-oxazolidine

1-(Trimethylsilyl)imidazole

ImpurityLevels of characterisation
Cat. No.
P-I136-002
CAS
18156-74-6
Formula
C6H12N2Si
Synonyms
imidazol-1-yl(trimethyl)silane, N-(Trimethylsilyl)imidazole

Tris Diborate Impurity 1

ImpurityLevels of characterisation
Cat. No.
P-T808-002
CAS
26621-57-8
Formula
C18H36B2O6
Synonyms
Tris(2,3-dimethyl-2,3-butanediol) Diborate

1,1,1-Tris(hydroxymethyl)propane

ImpurityLevels of characterisation
Cat. No.
P-T810-002
CAS
77-99-6
Formula
C6H14O3
Synonyms
Trimethylolpropane, 2-ethyl-2-(hydroxymethyl)propane-1,3-diol

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