title: Determination of diaminotoluene isomers by gas chromatography.
mesh_terms: D002849:Chromatography, Gas / Q000295:instrumentation / Q000379:methods; D010655:Phenylenediamines / Q000032:analysis*
chemical_list: D010655:Phenylenediamines; C007303:2,5-diaminotoluene; C010914:2,4-diaminotoluene