%0 Journal Article
%T Determination of nitenpyram residue in cabbage and soil using gas chromatography<br>气相色谱法分析甘蓝及其土壤中的烯啶虫胺残留
%A ZHANG Guiqun
%A NIE Siqiao
%A LONG Liping
%A ZENG Dongqiang
%A CHEN Jiuxing
%A YANG Hui
%A CHEN Linglong
%A <br>张贵群
%A 聂思桥
%A 龙丽萍
%A 曾东强
%A 陈九星
%A 杨辉
%A 陈玲珑
%J 色谱
%D 2010
%I 
%X An analytical method for the determination of nitenpyram residue in cabbage and soil using gas chromatography was established. The nitenpyram residue was extracted from cabbage and soil with acetone-water (4:1, v/v), cleaned up by a Florisil column, and then detected by gas chromatography-electron capture detection (GC-ECD). At the spiked level range from 0.02 to 2.00 mg/kg, the average recoveries of nitenpyram were 88.73%~94.13% and 90.82%~96.27% with the relative standard deviations (RSDs) of 3.09%~7.39% and 2.01%~4.92%in cabbage and soil, respectively. The limit of detection of nitenpyram was 0.02 mg/kg. The method is fast, sensitive, simple, reproducible and practical for the determination of nitenpyram residue in environmental systems.
%K gas chromatography (GC)
%K nitenpyram
%K cabbage
%K soil<br>气相色谱
%K 烯啶虫胺
%K 甘蓝
%K 土壤
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=6E709DC38FA1D09A4B578DD0906875B5B44D4D294832BB8E&cid=6579068328FE643F&jid=4D81E042D77AFEC6881D14759692069C&aid=6066AEE79AAAAD008B8675DF9C5E7825&yid=140ECF96957D60B2&vid=D3E34374A0D77D7F&iid=708DD6B15D2464E8&sid=17FE7A1C78626A81&eid=2D52C01434B71375&journal_id=1000-8713&journal_name=色谱&referenced_num=2&reference_num=0