摘要
多溴联苯醚(PBDEs)是一类具有生态风险的新型环境有机污染物。PBDEs作为阻燃剂已愈来愈广泛地被添加到工业产品中,并对大气、水体、沉积物、土壤等环境介质产生污染,最终危害生物和人类健康。本文概述了环境样品中PBDEs分析方法研究进展,对样品前处理技术作了评述和比较,并从不同离子源和质谱类型的角度分析比较了气相色谱-质谱联用在PBDEs检测中的应用。
Polybrominated diphenyl ethers （PBDEs） are a group of new type organic pollutants with significant ecological risk. As flame retardants, they have been widely used in industrial products, and thus, resulted in severe pollution of air, water, sediment and soil as well as their relevant ecosystems, finally effect the biology and the heath of the man. In this paper, the progress in sample pretreatment of PBDEs are reviewed, and the application of GC-MS in different ions and styles are compared. It is hoped that this review will provide valuable reference for the researches on PBDEs in China.
出处
《分析科学学报》
CAS
CSCD
2007年第5期607-612,共6页
Journal of Analytical Science
关键词
多溴联苯醚
样品前处理
气相色谱-质谱联用
Polybrominated diphenylethers （PBDEs）
Sample pretreatment
Gas chromatography-mass spectrometry （GC-MS）
