This standard specifies the headspace gas chromatography method for the determination of benzene series in solid waste and its leachate. This standard is applicable to the determination of 9 benzene series compounds including benzene, toluene, ethylbenzene, p-xylene, m-xylene, cumene, o-xylene, n-propylbenzene and styrene in solid waste and its leachate. . If other benzene series substances pass the verification, they can also be measured by this standard method.
HJ 975-2018 history
2018HJ 975-2018 Solid waste-Determination of benzene and its analogies-Headspace-gas chromatography