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| 食品包装材料上油墨中残留烷基苯成分分析及其迁移性的GC-MS研究 | |
| 引用本文： | 孟哲,廖询,孙丹丹,廖一平,刘虎威.食品包装材料上油墨中残留烷基苯成分分析及其迁移性的GC-MS研究[J].高等学校化学学报,2007,28(6):1039-1042. |
| 作者姓名： | 孟哲 廖询 孙丹丹 廖一平 刘虎威 |
| 作者单位： | 1. 邢台学院生物化学系,邢台,054001;北京大学化学与分子工程学院,北京,100871 2. 北京大学化学与分子工程学院,北京,100871 3. 中国人民大学化学系,北京100872 |
| 基金项目： | 河北省科学技术研究与发展计划 |
| 摘 要： | 建立了一种食品包装材料上多色油墨中残留烷基苯成分的提取和气相色谱-质谱联用(GC-MS)分析方法. 采用选择离子检测(SIM)模式, 以内标定量法对某些食品包装材料上多色油墨中烷基苯残留量进行了准确定量分析. 对油墨中残留烷基苯向食品中迁移的初步研究结果表明, 包装材料上油墨中的苯及苯系物等有害物质可能透过薄膜进入食品而造成污染. |
| 关 键 词： | 食品包装材料 油墨 甲苯 烷基苯 迁移 |
| 文章编号： | 0251-0790（2007）06-10394-04 |
| 收稿时间： | 2006-07-05 |
| 修稿时间： | 2006-07-05 |
Analysis of Alkyl Benzenes in Printing Ink on Food Packaging Materials and Its Migration by Gas Chromatography-Mass Spectrometry |
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| MENG Zhe,LIAO Xun,SUN Dan-Dan,LIAO Yi-Ping,LIU Hu-Wei.Analysis of Alkyl Benzenes in Printing Ink on Food Packaging Materials and Its Migration by Gas Chromatography-Mass Spectrometry[J].Chemical Research In Chinese Universities,2007,28(6):1039-1042. | |
| Authors: | MENG Zhe LIAO Xun SUN Dan-Dan LIAO Yi-Ping LIU Hu-Wei |
| Institution: | 1.Department of Biochemistry, Xingtai College, Xingtai 054001, China ; 2. College of Chemistry and Molecular Engineering, Peking University, Beifing 100871, China;3. Department of Chemistry, Renmin University of China, Beifing 100872, China |
| Abstract: | Gas chromatography-mass spectrometry was used to analyze alkyl benzenes in the printing ink on the food packing materials.Quantification was carried out via a selected ion monitoring(SIM) mode,and naphthalene was used as an internal standard.The migration of alkyl benzenes from paper and plastic packaging materials into food was also tentatively studied.The results indicate that the risks of food contamination are associated with the migration of harmful components from printing ink on packaging materials into the food. |
| Keywords: | Food packaging materials Printing ink Toluene Alkyl benzenes Migration |
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