塑料科技2011，Vol.39Issue(6)：66-70,5.
气相色谱/串联质谱法测定塑料制品巾的禁用芳香胺
Determination of Banned Aromatic Amines in Plastic Products Using Gas Chromatography-Tandem Mass Spectrometry
王成云 1张伟亚 1谢堂堂 1吴透明 1张恩颂 1沈雅蕾1
作者信息
- 1. 深圳出入境检验检疫局,广东,深圳,518045
- 折叠
摘要
Abstract
A method was established for the simultaneous determination of 24 kinds of banned aromatic amines in plastic products using gas chromatography-tandem mass spectrometry (GC/MS-MS).Banned aromatic amines in plastic products were first extracted using organic solvents, then the extraction solution was condensed and solved in methanol for GC/MS-MS analysis. The analyte was detected by triple quadrupole MS in multi-reaction monitoring (MRM) mode. The recovertes were in the range of 63.4％-98.2％ while the relative standard deviation (RSD) changed from 2.7％ to 15.7％. The limit of detection was lower than 1.0 ng/ml for all these banned aromatic amines.This method was simple and rapid, which was applicable for the determination of banned aromatic amines in plastic products.关键词
气相色谱/串联质谱法/禁用芳香胺/塑料制品Key words
GC/MS-MS/ Banned aromatic amine/ Plastic product分类
化学化工引用本文复制引用
王成云,张伟亚,谢堂堂,吴透明,张恩颂,沈雅蕾..气相色谱/串联质谱法测定塑料制品巾的禁用芳香胺[J].塑料科技,2011,39(6):66-70,5.
