摘要
建立了气相色谱法测定地下水中氯化苄的方法。选用ＧＤＸ５０２大孔树脂或Ｃ１８小预处理柱吸附浓缩地下水中氯化苄，用苯洗脱，洗脱液注入色谱仪进行分析。方法回收率为８６４９８１％，变异系数＜８％。
A method for the determination of benzyl chloride in the ground water withh gas chromatography is established.GDX 502 macropore adsorptive resin or C 18 small pretreatment column is used to adsorbe and concentrate benzyl chloride in the ground water,benzene is used to elute,the eluent is filled into a chromato graph to be aanalyzed.Recovery is 86 4 98 1%,coefficient of variation<8%.
出处
《中国环境监测》
CSSCI
CSCD
北大核心
1996年第5期24-25,共2页
Environmental Monitoring in China
关键词
气相色谱法
氯化苄
地下水
水质监测
gas chromatography,benzyl chloride,ground water,macropore adsorptive resin,benzene
