本标准规定了测定环境空气中挥发性卤代烃的活性炭吸附-二硫化碳解吸/气相色谱法。
本标准适用于环境空气中氯苯、苄基氯、1,1-二氯乙烷、1,2-二氯乙烷、反式-1,2-二氯乙烯、顺式-1,2-二氯乙烯、1,2-二氯丙烷、1,2-二氯苯、1,3-二氯苯、1,4-二氯苯、1,1,1-三氯乙烷、1,1,2-三氯乙烷、三氯乙烯、三氯甲烷、三溴甲烷、1-溴-2-氯乙烷、1,2,3-三氯丙烷、1,1,2,2-四氯乙烷、四氯乙烯、四氯化碳、六氯乙烷等21 种挥发性卤代烃的测定。若通过验证，本标准也可适用于其他挥发性卤代烃的测定。
浩瀚色谱（山东）应用技术开发有限公司，采用100%甲基硅氧烷毛细管柱-活性炭吸附-二硫化碳解吸-气相色谱/电子捕获检测器（GC/ECD）测定环境空气中挥发性卤代烃的分析方法在一定浓度范围内工作曲线线性良好,相关系数均在0.998 7-0.999 9之间,加标回收率在85.4%-1136.3%之间,RSD为1.8%-9.6%,检出限为6.57-29.85μg/m3。法操作简便、分析快速、灵敏度高,且具有较好的精密度与准确性。
名称：毛细管柱
规格：50m*0.32mm*1.05um
型号：100%甲基硅氧烷
zui高温度：300°C
应用环境空气 挥发性卤代烃的测定 活性炭吸附-二硫化碳解吸/气相色谱法(HJ 645-2013)
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
磐诺A90，福立GC9790，华爱，天瑞，天美，GC7900，川仪，北分瑞利，东西电子，鲁南瑞虹，捷岛/科晓
This standard specifies the method of activated carbon adsorption carbon disulfide desorption/gas chromatography for determining volatile halogenated hydrocarbons in ambient air.
This standard is applicable to the determination of 21 volatile halogenated hydrocarbons in ambient air, including chlorobenzene, benzyl chloride, 1,1-dichloroethane, 1,2-dichloroethane, trans-1,2-dichloroethylene, cis-1,2-dichloroethylene, 1,2-dichloropropane, 1,2-dichlorobenzene, 1,3-dichlorobenzene, 1,4-dichlorobenzene, 1,1,1-trichloroethane, 1,1,2-trichloroethane, trichloroethylene, trichloromethane, 1-bromo-2-chloroethane, 1,2,3-trichloropropane, 1,1,2,2-tetrachloroethane, tetrachloroethylene, carbon tetrachloride, and hexachloroethane. If validated, this standard can also be applied to the determination of other volatile halogenated hydrocarbons.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd. adopts a 100% methylsiloxane capillary column activated carbon adsorption carbon disulfide desorption gas chromatography/electron capture detector (GC/ECD) analysis method to determine volatile halogenated hydrocarbons in ambient air. The working curve is linear within a certain concentration range, with correlation coefficients between 0.998 and 0.999. The recovery rate is between 85.4% and 1136.3%, RSD is 1.8% -9.6%, and the detection limit is 6.57-29.85 μ g/m3. The method is easy to operate, fast to analyze, highly sensitive, and has good precision and accuracy.
Name: Capillary Column
Specification: 50m * 0.32mm * 1.05um
Model: 100% methylsiloxane
Zui high temperature: 300 ° C
Determination of volatile halogenated hydrocarbons in ambient air using activated carbon adsorption carbon disulfide desorption/gas chromatography method (HJ 645-2013)
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Panno A90, Fuli GC9790, Huaai, Tianrui, Tianmei, GC7900， Chuanyi, Beifen Ruili, Dongxi Electronics, Lunan Ruihong, Jiedao/Kexiao
滕州市浩瀚色谱仪器技术服务有限公司
电话：0632-5667636
传真：0632-5667636
手机：15562228838,13963221227
地址：山东滕州市平行路（商务部和技术部）
邮箱：wangxiaoying9@126.com
QQ:1404939462
联系人：王经理
网址：www.haohansepu.com