This standard specifies the gas chromatography method for determining chlorobenzene compounds in water.
This standard is applicable to the determination of chlorobenzene compounds in surface water, groundwater, drinking water, seawater, industrial wastewater, and domestic sewage. The specific components include: chlorobenzene, 1,4-dichlorobenzene, 1,3-dichlorobenzene, 1,2-dichlorobenzene, 1,3,5-trichlorobenzene, 1,2,4-trichlorobenzene, 1,2,3-trichlorobenzene, 1,2,4,5-tetrachlorobenzene, 1,2,3,5-tetrachlorobenzene, 1,2,3,4-tetrachlorobenzene, pentachlorobenzene, and hexachlorobenzene.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. used HH-FFAP capillary gas chromatography to simultaneously separate and determine 12 chlorobenzene compounds in water. The method was detected by electron capture detector, and the linear relationship was good. The minimum detection limits of chlorobenzene in water were 0.78 μ g/L to 0.99 μ g/L for dichlorobenzene, 0.18 μ g/L to 0.27 μ g/L for trichlorobenzene, 0.076 μ g/L to 0.119 μ g/L for tetrachlorobenzene, 0.048 μ g/L for pentachlorobenzene, and 0.027 μ g/L for hexachlorobenzene. The recovery rate was between 83.8% and 101.8%, and the RSD was between 1.6% and 5.5%
Name: Capillary Column
Model: HH-FFAP
Specification: 30m * 0.25mm * 0.25um
Zui high temperature: 250 ° C
Application: HJ 621-2011 Determination of Chlorobenzenes in Water Quality Gas Chromatography Method
Applicable to:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
本标准规定了测定水中氯苯类化合物的气相色谱法。
本标准适用于地表水、地下水、饮用水、海水、工业废水及生活污水中氯苯类化合物的测定。具体组分包括：氯苯、1,4-二氯苯、1,3-二氯苯、1,2-二氯苯、1,3,5-三氯苯、1,2,4-三氯苯、1,2,3-三氯苯 、1,2,4,5-四氯苯、1,2,3,5-四氯苯、1,2,3,4-四氯苯、五氯苯和六氯苯等12 种。
浩瀚色谱（山东）应用技术开发有限公司，采用HH-FFAP毛细管气相色谱法同时分离测定水中12种氯苯类化合物电子捕获检测器检测,方法线性关系良好,水中氯苯类的最低检出限分别为:二氯苯0.78 μg/L～0.99 μg/L,三氯苯0.18 μg/L～0.27 μg/L,四氯苯0.076μg/L～0.119μg/L,五氯苯0.048 μg/L、六氯苯0.027 μg/L,加标回收率在83.8%～101.8%之间,RSD在1.6%～5.5%之间.
名称：毛细管柱
型号：HH-FFAP
规格：30m*0.25mm*0.25um
zui高温度：250°C
应用：HJ 621-2011 水质 氯苯类化合物的测定 气相色谱法
适用于：
安捷伦490在线/便携，4890,5890,6890,7820,7890,8860,8890
岛津GC-14C，GC-2010，GC-2014，GC-2030
赛默飞1310,1300,1610,1600
瓦里安3800系列
布鲁克PE580,590,680,690
滕州市浩瀚色谱仪器技术服务有限公司
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传真：0632-5667636
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