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Pharmaceutical analytical standards

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

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Results 28,441-28,450 of 36,550

4-N-Methyl-Trimethoprim

ImpurityLevels of characterisation
Cat. No.
P-T217-016
CAS
92653-78-6
Formula
C15H20N4O3
Family
Trimethoprim
Synonyms
N'-Methyl-5-(3,4,5-trimethoxybenzyl)-2,4-pyrimidinediamine, 4-N-methyl-5-[(3,4,5-trimethoxyphenyl)methyl]pyrimidine-2,4-diamine

3-(Methylthio)propane-1,2-diol

ImpurityLevels of characterisation
Cat. No.
P-N058-007
CAS
22551-26-4
Formula
C4H10O2S
Family
Nifuratel
Synonyms
3-(Methylthio)-1,2-propanediol, 3-methylsulfanylpropane-1,2-diol

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