顶空固相微萃取-气质联用法检测苹果中氨基甲酸酯类农药残留

被引：34

作者：

孙福江 ^{[1
]}

李润岩 ^{[2
]}

原现瑞 ^{[3
]}

李挥 ^{[2
]}

吴春敏 ^{[2
]}

陈芳 ^{[4
]}

机构：

[1] 河北省林果桑花质量监督检验管理中心

[2] 河北省食品安全实验室

[3] 河北省分析测试研究中心,河北科技大学

[4] 河北九派制药有限公司

来源：

食品科学 | 2010年 / 31卷 / 10期

关键词：

顶空固相微萃取; 气质联用; 苹果; 氨基甲酸酯; 残留;

D O I：

暂无

中图分类号：

TS255.7 [果蔬加工品标准与检验];

学科分类号：

083203 [农产品加工及贮藏工程];

摘要：

为建立顶空固相微萃取-气相色谱质谱法测定苹果中速灭威、异丙威、仲丁威、残杀威、呋喃丹、抗芽威和西维因7种氨基甲酸酯类农药残留的分析方法,对HS-SPME萃取条件和GC-MS条件进行优化。结果表明:在0.005～1mg/L的质量浓度范围内,各组分线性相关系数为0.996～0.999、RSD(n=5)为3.6%～8.2%,7种农药残留的方法检出限为0.00016～0.0019mg/kg、加标回收率为94.3%～99.8%。该方法快速、灵敏、准确、试剂用量少,且各项方法学指标符合检测要求,是一种快速检测水果中氨基甲酸酯类农药残留的方法。

引用

页码：223 / 227

页数：5

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