摘要
阻燃剂所引起的环境问题日渐显现。气相色谱-质谱联用技术测定溴系阻燃剂的研究主要工作集中在针对不同的检测样品采用不同的样品前处理方法来实现溴系阻燃剂的提取和检测,现用的样品前处理方法主要包括索氏抽提-多层硅胶氧化铝柱分离净化、超声波辅助萃取、微波辅助萃取、顶空固相微萃取等技术。超声辅助萃取、微波萃取等技术也同样用于有机磷酸酯类阻燃剂的前处理。
The environmental problems caused by the release of the flame retardants and the bromine flame retardants get more and more concern.We review the latest analytical methods for the determination of the organophosphate esters flame retardants and the bromine flame retardants using gas chromatography-mass spectrometry,covering various extraction and clean-up techniques.We also point to potential future trends in the analytical determination of the organophosphate esters flame retardants and the bromine flame retardants.
出处
《重庆科技学院学报(自然科学版)》
CAS
2013年第4期101-105,共5页
Journal of Chongqing University of Science and Technology:Natural Sciences Edition
基金
国家质检总局科技计划项目(2012IK104)
关键词
气相色谱-质谱联用技术
阻燃剂
溴系阻燃剂
gas chromatography-mass spectrometry technology
flame retardant
bromine flame retardant