GB/T 13194-1991
AbolishedWater quality--Determination of nitrobenzene， mononi-trotoluene (MNT)， nitrochlorobenzene and oinitrotoluene (ONT)--Gas chromatography
水质 硝基苯、硝基甲苯、硝基氯苯、二硝基甲苯的测定 气相色谱法
Application Summary AI generated
This standard specifies a gas chromatography method for determining the concentrations of nitrobenzene, mononitrotoluene, nitrochlorobenzene, and dinitrotoluene in water samples. It is applied in environmental monitoring and industrial wastewater testing to assess pollution levels from chemical manufacturing, dye production, and explosives processing. The method ensures accurate detection of these toxic organic compounds to support water quality compliance and pollution control efforts.
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