引用本文:杨玖,刘鑫.溶剂效应对有机氯农药测定的影响研究[J].环境监控与预警,2017,9(6):36-39
YANG Jiu, LIU Xin.Effect of Solvent Effects on Organochlorine Pesticides Detected[J].Environmental Monitoring and Forewarning,2017,9(6):36-39
【打印本页】   【HTML】   【下载PDF全文】   查看/发表评论  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被:浏览 1186次   下载 878 本文二维码信息
码上扫一扫!
分享到: 微信 更多
溶剂效应对有机氯农药测定的影响研究
杨玖,刘鑫
攀枝花市环境监测中心站,四川 攀枝花 617000
摘要:
采用气相色谱-质谱法(GC-MS)研究了不同溶剂对有机氯农药测定的影响。结果表明,有机氯农药在不同溶剂中的GC-MS响应值是有差异的,但保留时间不变,且随着有机氯农药质量浓度的增加,这种溶剂效应对大部分有机氯农药的作用减弱。经分析溶剂的极性对有机氯农药测定有显著的影响。
关键词:  溶剂效应  有机氯农药  气相色谱-质谱法
DOI:
分类号:O657.7+1
文献标识码:B
基金项目:
Effect of Solvent Effects on Organochlorine Pesticides Detected
YANG Jiu, LIU Xin
Panzhihua Environmental Monitoring Station, Panzhihua, Sichuan 617000, China
Abstract:
The effects of different solvents on the response of organochlorine pesticides were studied by gas chromatography mass spectrometry (GC-MS). The results showed that the different solvents had obvious effects on gas chormatographic responses in the determination of organochlorine pesticide, however, the retention time didnt change. With the concentration of organochlorine pesticides increasing, the solvent effects on some organochlorine pesticides reduced. And the polarity of the injection solvents had obvious effects on gas chormatographic responses in the determination of organochlorine pesticide.
Key words:  Solvent effect  Organochlorine pesticide  Gas chromatography mass spectrometry (GC-MS)