| QuEChERS-HPLC同时测定蔬果中残留氨基甲酸酯类和苯甲酰脲类农药 |
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| 引用本文： | 张婷丽,楼芝英,胡岗,周国光.QuEChERS-HPLC同时测定蔬果中残留氨基甲酸酯类和苯甲酰脲类农药[J].上海师范大学学报(自然科学版),2018,47(4):420-427. |
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| 作者姓名： | 张婷丽 楼芝英 胡岗 周国光 |
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| 作者单位： | 上海师范大学生命与环境科学学院 |
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| 基金项目： | 上海市科技专项（17142202900） |
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| 摘 要： | 建立了采用QuEChERS-高效液相色谱法(QuEChERS-HPLC)测定蔬菜水果中残留的氨基甲酸酯类和苯甲酰脲类农药的检测方法.农药组份回收率在70.5%~118.5%之间,相对标准偏差(RSD)在2.6%~9.8%之间,方法的检出限为0.02~0.30 mg/kg,满足国标检测限量要求.该方法具有快速、简便、经济、环保的特点,便于在地方检测机构推广.
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| 关 键 词： | QuEChERS 高效液相色谱法(HPLC) 氨基甲酸酯类农药 苯甲酰脲类农药 蔬果 |
| 收稿时间： | 2018/6/8 0:00:00 |
Simultaneous determination of carbamate and benzoylurea pesticides in vegetables and fruits with QuEChERS method |
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| Zhang Tingli,Lou Zhiying,Hu Gang and Zhou Guoguang.Simultaneous determination of carbamate and benzoylurea pesticides in vegetables and fruits with QuEChERS method[J].Journal of Shanghai Normal University(Natural Sciences),2018,47(4):420-427. |
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| Authors: | Zhang Tingli Lou Zhiying Hu Gang and Zhou Guoguang |
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| Institution: | College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, China,College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, China,College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, China and College of Life and Environmental Sciences, Shanghai Normal University, Shanghai 200234, China |
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| Abstract: | A QuEChERS high performance liquid chromatography(HPLC) method for the determination of carbamate and benzoylurea pesticides in vegetables and fruits was established.The recovery rate of pesticide components is between 70.5% and 118.5%,and the relative standard deviation (RSD) is between 2.6% and 9.8%.The detection limit is between 0.02~0.30 mg/kg,meeting the requirements of the national standard for the detection limit.The developed method is rapid,simple,economical and environment-friendly,and is easy to be popularized in local inspection institutions. |
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| Keywords: | QuEChERS high performance liquid chromatography (HPLC) carbamate pesticides benzoylurea pesticides vegetables and fruits |
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