| 塑料玩具中丙烯酰胺总量及迁移量的高效液相色谱检测法及确证 |
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| 引用本文： | 王烨,马强,白桦,王超,席海为,刘茜. 塑料玩具中丙烯酰胺总量及迁移量的高效液相色谱检测法及确证[J]. 分析科学学报, 2011, 27(4): 435-438 |
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| 作者姓名： | 王烨 马强 白桦 王超 席海为 刘茜 |
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| 作者单位： | 中国检验检疫科学研究院,北京,100123 |
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| 基金项目： | 质检公益性行业科研专项计划(No.200810953); 国家质量监督检验检疫总局科技计划项目(No.2010IK088); 国家认证认可监督管理委员会计划(No.2007B259) |
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| 摘 要： | 建立了一种简单、快速测定玩具中丙烯酰胺含量与迁移量的高效液相色谱法(HPLC).该方法以Waters Atlantis T3柱为分析柱,以纯水超声提取并作为流动相,采用HPLC对水中丙烯酰胺的含量及模拟汗液、唾液中丙烯酰胺的迁移量进行测定,并测定了自制阳性样品中的残留丙烯酰胺的含量,最后用液相色谱-串联质谱( LC-M...
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| 关 键 词： | 丙烯酰胺 塑料玩具 高效液相色谱 自制阳性样品 迁移量 |
Determination of Acrylamide and Its Migration in Plastic Toys by High Performance Liquid Chromatography |
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| WANG Ye,MA Qiang,BAI Hua,WANG Chao,XI Hai-wei,LIU Xi. Determination of Acrylamide and Its Migration in Plastic Toys by High Performance Liquid Chromatography[J]. Journal of Analytical Science, 2011, 27(4): 435-438 |
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| Authors: | WANG Ye MA Qiang BAI Hua WANG Chao XI Hai-wei LIU Xi |
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| Affiliation: | WANG Ye,MA Qiang,BAI Hua,WANG Chao,XI Hai-wei,LIU Xi(Chinese Academy of Inspection and Quarantine,Beijing 100123) |
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| Abstract: | An easy and fast high performance liquid chromatographic(HPLC) method has been developed for the determination and quantification of acrylamide in plastic toys.This method was performed on a Waters Atlantis T3 column with pure water as mobile phase.Acrylamide was extracted by ultrasonator,detected by HPLC and verified by LC-MS/MS.The concentrations of acrylamide in self-made positive sample and the migration of acrylamide in simulated sweat and saliva were determined.The recoveries of acrylamide were among ... |
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| Keywords: | Acrylamide Plastic toys High performance liquid chromatography Self-made positive sample Migration |
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