| 超高效液相色谱-串联质谱法测定茶叶和土壤中丁醚脲及其代谢物的残留 |
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| 引用本文： | 张新忠,罗逢健,刘光明,楼正云,陈宗懋.超高效液相色谱-串联质谱法测定茶叶和土壤中丁醚脲及其代谢物的残留[J].分析化学,2011(9):1329-1335. |
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| 作者姓名： | 张新忠 罗逢健 刘光明 楼正云 陈宗懋 |
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| 作者单位： | 中国农业科学院茶叶研究所农产品质量安全研究中心;农业部茶及饮料植物产品加工与质量控制重点开放实验室;浙江省茶叶加工工程重点实验室; |
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| 基金项目： | 农业部茶及饮料植物产品加工与质量控制重点开放实验室项目(No.2010K1006);农业部农药检定所农药残留田间登记试验项目(No.2009P593)资助; 浙江省自然科学基金项目(No.Y3100259) |
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| 摘 要： | 建立了超高效液相色谱-串联质谱同时快速测定茶叶和土壤中丁醚脲及其代谢物残留量的方法.样品采用乙腈提取,加入乙酸铵和NaCl进行液液分配,PSA结合GCB进行同相分散萃取除杂质,Waters AcquityUPLC BEH C18柱(100 mm× 2.1 mm×1.7 μm)分离,超高效液相色谱-串联质谱法测定.在2....
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| 关 键 词： | 超高效液相色谱-串联质谱 茶叶 丁醚脲及其代谢物 |
Determination of Diafenthiuron and Its Metabolites in Tea and Soil by Ultra Performance Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry |
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| ZHANG Xin-Zhong,,LUO Feng-Jian,LIU Guang-Ming,LOU Zheng-Yun,CHEN Zong-Mao.Determination of Diafenthiuron and Its Metabolites in Tea and Soil by Ultra Performance Liquid Chromatography-Electrospray Ionization Tandem Mass Spectrometry[J].Chinese Journal of Analytical Chemistry,2011(9):1329-1335. |
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| Authors: | ZHANG Xin-Zhong LUO Feng-Jian LIU Guang-Ming LOU Zheng-Yun CHEN Zong-Mao |
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| Institution: | ZHANG Xin-Zhong1,2,3,LUO Feng-Jian1,LIU Guang-Ming1,LOU Zheng-Yun1,CHEN Zong-Mao1 1(Research Center of Quality Safety for Agricultural Products,Tea Research Institute,Chinese Academy of Agricultural Sciences,Hangzhou 310008) 2(Key Laboratory of Processing and Quality Control of Tea & Beverage Plants Products,Ministry of Agriculture,Hangzhou 310008) 3(Key Laboratory of Tea Processing Engineering of Zhejiang Province,Hangzhou 310008) |
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| Abstract: | |
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| Keywords: | Ultra performance liquid chromatography-electrospray ionization tandem mass spectrometry Tea Diafenthiuron and its metabolites |
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