HJ 1079-2019 固定污染源废气 氯苯类化合物的测定 气相色谱法
本标准规定了测定固定污染源废气和无组织排放监控点空气中氯苯类化合物的气相色谱法。
本标准适用于固定污染源废气和无组织排放监控点空气中氯苯、2-氯甲苯、3-氯甲苯、
4-氯甲苯、1，3-二氯苯、1，4-二氯苯、1，2-氯苯、1，3，5-三氯苯、1，2，4-三氯苯、1，2，3-三氯苯等10种氯苯类化合物的测定。
色谱柱：石英毛细管色谱柱，固定相为 14%氰丙基苯基-86%二甲基聚硅氧烷，30 m×
0.25 mm×0.25 µm；或其他等效色谱柱
型号：OV-1701
HJ 1079-2019 Waste gas from stationary pollution sources-Determination of chlorobenzene compounds-Gas chromatography
This standard specifies the gas chromatography method for the determination of chlorobenzene compounds in the air of waste gas from stationary pollution sources and monitoring points of fugitive emissions.
This standard applies to chlorobenzene, 2-chlorotoluene, 3-chlorotoluene,
4-chlorotoluene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, 1,2-chlorobenzene, 1,3,5-trichlorobenzene, 1,2,4-trichlorobenzene, 1, Determination of 10 chlorobenzene compounds such as 2,3-trichlorobenzene.
Column: Quartz capillary column, stationary phase is 14% cyanopropylphenyl-86% dimethylpolysiloxane, 30 m×
0.25 mm × 0.25 µm; or other equivalent column
Model: OV-1701
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HJ 1079-2019 Waste gas from stationary pollution sources-Determination of chlorobenzene compounds-Gas chromatography
