| 超高效液相色谱法同时测定食品接触材料与食品模拟物中6种紫外吸收剂 |
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| 引用本文： | 艾连峰, 郭春海, 葛世辉, 陈瑞春, 赵安康.超高效液相色谱法同时测定食品接触材料与食品模拟物中6种紫外吸收剂[J].分析测试学报,2011,30(1):13-17. |
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| 作者姓名： | 艾连峰 郭春海 葛世辉 陈瑞春 赵安康 |
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| 作者单位： | 河北出入境检验检疫局;安徽大学化学化工学院; |
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| 基金项目： | 国家质量监督检验检疫总局科研资助项目(2008IK116) |
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| 摘 要： | 建立了食品接触材料(聚氯乙烯和聚乙烯塑料)和食品模拟物中6种紫外吸收剂(UV-9、UV-326、UV-327、UV-329、UV-234和UV-1577)的超高效液相色谱测定方法.采用四氢呋喃溶解聚氯乙烯、热甲苯溶解聚乙烯材料以提取样品中的目标化合物;用凝胶渗透色谱法净化食品模拟物橄榄油样品;在ACQUITY UPLC...
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| 关 键 词： | 超高效液相色谱(UPLC) 紫外吸收剂 食品接触材料 食品模拟物 |
Simultaneous Determination of 6 Ultraviolet Absorbers in Food Contact Materials and Food Simulants by Ultra Performance Liquid Chromatography |
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| AI Lian feng,GUO Chun hai,GE Shi hui,CHEN Rui chun,ZHAO An kang.Simultaneous Determination of 6 Ultraviolet Absorbers in Food Contact Materials and Food Simulants by Ultra Performance Liquid Chromatography[J].Journal of Instrumental Analysis,2011,30(1):13-17. |
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| Authors: | AI Lian feng GUO Chun hai GE Shi hui CHEN Rui chun ZHAO An kang |
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| Institution: | AI Lian-feng1,GUO Chun-hai1,GE Shi-hui1,CHEN Rui-chun1,ZHAO An-kang2(1.Hebei Entry-Exit Inspection and Quarantine Bureau,Shijiazhuang 050051,China,2.College of Chemistry and Chemical Engineering,Anhui University,Hefei 230601,China) |
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| Abstract: | An ultra performance liquid chromatographic(UPLC) method was developed for the simultaneous determination of 6 ultraviolet absorbers including UV-9,UV-326,UV-327,UV-329,UV-234 and UV-1577,in food contact materials(polyvinyl chloride and polyethylene plastics) and food simulants.The target compounds were extracted with polyvinyl chloride materials dissolved in tetrahydrofuran or polyethylene materials dissolved in hot toluene.The food simulants olive oil samples were cleaned up by gel permeation chromatograp... |
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| Keywords: | ultra performance liquid chromatography(UPLC) ultraviolet absorber food contact material food simulant |
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