PVC包装材料中酞酸酯增塑剂残留的ASE-GC-MS分析GC/MS TESTING METHOD WITH ACCELERATED SOLVENT EXTRACTION FOR PAES IN PVC PACKING MATERIALS
陈军,柳艳,钱玉山
摘要(Abstract)：
针对PVC包装材料中酞酸酯(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PVC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。
关键词(KeyWords)： 加速溶剂萃取;气-质联用;酞酸酯增塑剂;聚氯乙烯
基金项目(Foundation):
作者(Author): 陈军,柳艳,钱玉山
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