| GC/MS选择离子模式农药多残留检测 |
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| 引用本文： | 余泉,曹光飞. GC/MS选择离子模式农药多残留检测[J]. 食品研究与开发, 2006, 27(5): 113-114,118 |
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| 作者姓名： | 余泉 曹光飞 |
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| 作者单位： | 浙江省淳安县质量计量监测中心,浙江,杭州,311700 |
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| 摘 要： | 农产品安全问题一直是人们十分关注的大问题,本文介绍了采用GC/MS选择离子模式（SIM）进行水果和蔬菜中多类多种农药残留的分析测定.农药的确证和定量依据保留时间和相应定量离子、定性离子及其离子比.对该方法进行了添加回收率实验,平均回收率在70%和120%之间.
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| 关 键 词： | 农药残留 多类多残留分析 选择离子模式 添加回收率 |
| 收稿时间： | 2006-03-12 |
| 修稿时间： | 2006-03-12 |
THE GC/MS CHOICE ION PATFERN AGRICULTURAL CHEMICALS REMAIN EXAMINATION |
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| YU Quan,CAO Guang-fei. THE GC/MS CHOICE ION PATFERN AGRICULTURAL CHEMICALS REMAIN EXAMINATION[J]. Food Research and Developent, 2006, 27(5): 113-114,118 |
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| Authors: | YU Quan CAO Guang-fei |
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| Affiliation: | Zhejiang Province Chunan County Quality Measurement Monitor Center, Hangzhou 311700,Zhejiang, China |
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| Abstract: | The agricultural product security problem always is the major problem which the people pays attention extremely.This article introduced uses The GC/ MS choice ion pattern (SIM) carries on in fruit and vegetable for kinds of pesticide residue analysis determination. Agricultural chemicals proof and quota basis retention time and corresponding quota ion, qualitative ion and its ion ratio has carried on the increase returns-ratio experiment to this method, average returns-ratio between 70 % and 120 %. |
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| Keywords: | pesticide residue many kinds remain analysis choice ion pattern increase returns-ratio |
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