| 食品包装材料中邻苯二甲酸酯增塑剂残留的检测 |
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| 引用本文： | 陈军,柳艳.食品包装材料中邻苯二甲酸酯增塑剂残留的检测[J].检验检疫科学,2008,18(6):45-47. |
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| 作者姓名： | 陈军 柳艳 |
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| 作者单位： | 苏州出入境检验检疫局,江苏苏州,215004 |
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| 摘 要： | 针对食品包装材料中邻苯二甲酸酯（PAEs）增塑剂残留，采用加速溶剂萃取（ASE）和GC／MS联用技术分析5种PAEs（DMP，DEP，DBP，BBP，DEHP），结果表明加速溶剂萃取用于食品包装材料中PAEs的提取，最佳温度条件为120℃，最佳循环次数为3次。方法检出限达到0．1mg／kg．回收率达到95．5％-99．8％；并且具有很好的重现性和精密度。
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| 关 键 词： | 加速溶剂萃取 气-质联用 酞酸酯增塑剂 聚氯乙烯 |
DETERMINATION OF PAES IN PVC PACKING MATERIALS BY GC/MS WITH ACCELERATED SOLVENT EXTRACTION |
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| CHEN Jun,LIU Yah.DETERMINATION OF PAES IN PVC PACKING MATERIALS BY GC/MS WITH ACCELERATED SOLVENT EXTRACTION[J].Inspection and Quarantine Science,2008,18(6):45-47. |
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| Authors: | CHEN Jun LIU Yah |
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| Abstract: | A new instrumental method for the determination of 5-phthalate esters (PAEs, namely, DMP, DEP, DBP, BBP, DEHP), by accelerated solvent extraction (ASE) and gas chromgraphy/mass spectrastrum (GC/MS) was described. The optimum condition such as extraction temperature, extraction time, and chromatography condition were studied. The detection limit was 0.1mg/kg with recoveries between 95.55% and 99.8% with good reproducibility and precision. |
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| Keywords: | Accelerated solvent extraction (ASE) Gas chromgraphy/mass spectrastrum GC/MS 5-phthalate esters (PAEs) PVC |
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