江西农业学报2012，Vol.24Issue(8)：73-76,4.
气相色谱-质谱法检测食品中甲氰菊酯的残留量
Determination of Fenpropathrin Residue in Food by Using Gas Chromatography - Mass Spectrometry Method
摘要
Abstract
The author presented a method for the determination of Fenpropathrin residue in 10 kinds of food by using gas chromatography - mass spectrometry method. The samples were extracted by n - hexane, acetonitrile and ethyl acetate through liquid - liquid partition, purified by HLB cartridge and florisil cartridge, and determined by using gas chromatography - mass spectrometry and external standard method. The recovery rate of this method was 70.0% ~ 110. 0% , the relative standard deviation was 3. 3% ~ 12. 3% , and the detection low limit was 0.01 mg/kg.关键词
气相色谱-质谱法/甲氰菊酯/残留量/食品/测定Key words
Gas chromatography - mass spectrometry/ Fenpropathrin/ Residual amount/ Food/ Determination分类
化学化工引用本文复制引用
吴卫东,林黎,蓝芳,吴凤琪,靳保辉,叶刚,张建莹,肖来龙..气相色谱-质谱法检测食品中甲氰菊酯的残留量[J].江西农业学报,2012,24(8):73-76,4.基金项目
国家质检总局制标项目(2007B857) （2007B857）
深圳出入境检验检疫局课题(SZ2008027). （SZ2008027）
