| GC-FID法测定食品级瓶盖垫圈中五种邻苯二甲酸酯类增塑剂的含量 |
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| 引用本文： | 谢利,于江,李霞,张国柱,王仕宝,任鹏刚.GC-FID法测定食品级瓶盖垫圈中五种邻苯二甲酸酯类增塑剂的含量[J].西安理工大学学报,2011(3):290-294. |
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| 作者姓名： | 谢利 于江 李霞 张国柱 王仕宝 任鹏刚 |
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| 作者单位： | 西安理工大学印刷包装工程学院;汉中市药品检验所;汉中市职业技术学院; |
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| 基金项目： | 国家自然科学基金资助项目(51073128) |
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| 摘 要： | 采用气相色谱氢火焰离子化检测(GC-FID)方法对市场销售的四种食品包装瓶盖塑料垫圈中邻苯二甲酸二(2-乙基己基)酯(DEHP)、邻苯二甲酸二异壬酯(DINP)、邻苯二甲酸二异癸酯(DIDP)、邻苯二甲酸丁基苄基酯(BBP)、邻苯二甲酸二正丁酯(DBP)五种增塑剂的含量进行了测定.该方法线性关系良好,五种化合物的相关系...
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| 关 键 词： | 食品级瓶盖垫圈 气相色谱氢火焰离子化检测 邻苯二甲酸酯 增塑剂 |
Determination of Five Phthalic Acid Esters Plasticizers in Food-Grade Lid Gasket by GC-FID |
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| XIE Li,YU Jiang,LI Xia,ZHANG Guozhu,WANG Shibao,REN Penggang.Determination of Five Phthalic Acid Esters Plasticizers in Food-Grade Lid Gasket by GC-FID[J].Journal of Xi'an University of Technology,2011(3):290-294. |
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| Authors: | XIE Li YU Jiang LI Xia ZHANG Guozhu WANG Shibao REN Penggang |
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| Institution: | XIE Li1,YU Jiang1,LI Xia1,ZHANG Guozhu2,WANG Shibao3,REN Penggang1 (1.Faculty of Printing and Packaging Engineering,Xi'an University of Technology,Xi'an 710048,China,2.Hanzhong Institute for Drug Control,Hanzhong 723000,3.Hanzhong Vocational and Technical College,China) |
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| Abstract: | Gas chromatography-flame ionization detection(GC-FID) analysis method is used to determine contents of five phthalic acid esters(PAEs) plasticizers,including di-2-ethylhexyl phthalate(DEHP),di-isononyl phthalate(DINP),di-isodecyl phthalate(DIDP),butylbenzyl phthalate(BBP) and di-n-butyl phthalate(DBP) in four kinds of food packaging lid gaskets.The linear relation of this method is much better;and the correlated coefficients of the compounds of five kinds are 0.998 1~0.999 8;and their detection limits are i... |
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| Keywords: | food-grade lid gasket gas chromatography-flame ionization detection(GC-FID) phthalic acid esters(PAEs) plasticizer |
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