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Pharmaceutical analytical standards

APIs, pharmacopoeial impurities, metabolites, nitrosamines and labelled standards.

APIs from A to Z →

Results 10,311-10,320 of 35,292

Trientine Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-T200-015
Formula
C6H18N4O·3C2HF3O2
Family
Trientine
Synonyms
2-Amino-N,N-bis(2-aminoethyl)ethanamine oxide tris(trifluoroacetate)

Trimethoprim Impurity 6

ImpurityLevels of characterisation
Cat. No.
P-T217-020
Formula
C28H34N8O6
Family
Trimethoprim
Synonyms
5-[2-(2,4-Diaminopyrimidin-5-yl)-1,2-bis(3,4,5-trimethoxyphenyl)ethyl]pyrimidine-2,4-diamine

Trimethoprim Impurity 7

ImpurityLevels of characterisation
Cat. No.
P-T217-021
Formula
C19H19N3O4
Family
Trimethoprim
Synonyms
N-[(Z)-2-Cyano-3-(3,4,5-trimethoxyphenyl)prop-1-enyl]-N-phenylnitrous amide

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