Pharmaceutical Reference Standards / Impurity Standards

Chlorzoxazone
Amino-2-chlorophenol-4
Chorzoxazone Methyl Dimer Impurity
(5-Chloro-2-hydroxy-phenyl)-urea

Isotope Labelled Compounds

Chlorzoxazone 13C15N
Chlorzoxazone D3
6-Hydroxychlorzoxazone
[13C6]-Chlorzoxazone
6-Hydroxy Chlorzoxazone-D2-15N