| 气相色谱-三重串联四极杆质谱联用测定食用油中残留的腐霉利 |
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| 引用本文： | 廖且根,罗林广,陆彦锋.气相色谱-三重串联四极杆质谱联用测定食用油中残留的腐霉利[J].现代科学仪器,2011(1):78-80. |
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| 作者姓名： | 廖且根 罗林广 陆彦锋 |
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| 作者单位： | 1. 江西省农业科学院农产品质量安全与标准研究所/江西省农业科学院农产品质量安全重点实验室,南昌,330200
2. 北京普立泰科仪器有限公司,北京,100085 |
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| 基金项目： | 农业部公益性行业专项(2008030506); 江西省农科院院长基金资助 |
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| 摘 要： | 为了快速检测和确证食用油中的腐霉利残留量,建立了气相色谱一三重串联四极杆质谱联用法(GC-MS/MS)测定食用油中的腐霉利残留分析方法.样品用(V/V=1:1)环己烷/乙酸乙酯溶解,凝胶渗透色谱(GPC)净化浓缩后,采用GC-MS/MS多反应监测(MRM)模式检测,外标法定量.腐霉利为1.0-200.0 mg/L浓度范...
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| 关 键 词： | 气相色谱-三重串联四极杆质谱法 凝胶渗透色谱 腐霉利 食用油 |
Determination of Procymidone Residues in the Edible Vegetable Oils Gas Chromatography-triple Quadrupole Mass Spectrometry |
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| Liao Qiegen,Luo Linguang,Lu Yanfeng.Determination of Procymidone Residues in the Edible Vegetable Oils Gas Chromatography-triple Quadrupole Mass Spectrometry[J].Modern Scientific Instruments,2011(1):78-80. |
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| Authors: | Liao Qiegen Luo Linguang Lu Yanfeng |
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| Affiliation: | Liao Qiegen1,Luo linguang,1,Lu Yanfeng2(1Agricultural Product Quality Safety and Standards Institute,Key Laboratory of Quality and Safety of Agricultural Products,Jiangxi Academy of Agricultural Sciences,Nanchang,330200,2Beijing Polytech Instrument Ltd,Beijing,10085) |
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| Abstract: | For validation and fast determination of procymidone residue in the edible vegetable oils,the analytical method was established to determine procymidone in the edible vegetable oils by gas chromatography-triple quadrupole mass spectrometry(GC-MS/MS).The edible vegetable oils were dissolved by cyclohexane and ethyl acetate(V/V=1:1),and cleaned up by gel permeation chromatography.Qualitative analysis and quantitative determination were carried out by GC-MS/MS in multiple reaction monitoring(MRM) mode.There wa... |
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| Keywords: | Gas chromatography-triple quadrupole mass spectrometry(GC-MS/MS) Gel permeation chromatography(GPC) Procymidone Edible vegetable oils |
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