凝胶渗透色谱和气相色谱-质谱法测定动物食品中27种有机氯和15种拟除虫菊酯类农药残留量

被引：14

作者：

王云凤

常春艳

陈其勇

葛宝坤

高健会

宓捷波

机构：

[1] 天津出入境检验检疫局

来源：

分析测试学报 | 2007年 / S1期

关键词：

Organochlorine pesticides; Pyrethroid pesticides; Gel Permeation chromatography; Solid-phase extraction; Gas chromatography-mass spectrometry; Animal food;

D O I：

暂无

中图分类号：

TS207.5 [食品污染度的测定];

学科分类号：

083201 ;

摘要：

A GC-MS method for the determination of 27 organochlorine pesticides and 15 Pyrethroid pesticides in animal food is established.The method was based on Gel Permeation chromatography combined with solid-phase extraction for sample preparation.Rapid qualitative and quantitative analyses was carried out by gas chromatography-mass spectrometry under the selective-ion monitoring mode.The experimental results showed that the correlation coefficients were better than 0.99,the recoveries for spiked standards were 70%-104%,the relative standard deviations were 2.1%-15.9%.

引用

页码：253 / 255+258 +258

页数：4