This standard specifies the gas chromatography-mass spectrometry method for the determination of 2,4-dinitrotoluene content in electrical and electronic products. This standard applies to the determination of 2,4-dinitrotoluene content in electrical and electronic products. The limit of quantification of the method was 50 mg/kg.
GB/T 33344-2016 Referenced Document
GB/T 26572 Requirements of concentration limits for certain restricted substances in electrical and electronic products
GB/T 33344-2016 history
2016GB/T 33344-2016 Determination of 2,4-dinitro-toluene in electrical and electronic products—Gas chromatography-mass spectrometry