便携式质谱在职业与环境卫生检测中的应用

Application of portable mass spectrometry in occupational and environmental health monitoring

便携式质谱具有体积小、携带方便和操作简单等特点,因而广泛应用于应急监测、职业卫生、环境大气等领域。便携式质谱应用的方向主要为未知物的快速定性,当面对环境安全或公共安全的突发事件,尤其需要对危险物质现场进行定性时,更突显出它是一种能够快速提供决策意见的高效分析工具。

Portable mass spectrometer has the characteristics of small volume, easy to carry and simple to operate, there- fore, was widely used in various monitoring, such as emergency monitoring, occupational health and atmospheric environment. The main usage of portable mass spectrometry is the rapid qualitative analysis for unknown materials. Especially when confronted with the emergencies of environmental security or public safety, it would he more obvious that portable mass spectrometry is cer- tainly a kind of very effective analysis tool which could quickly provide the decisive information.