便携式气相色谱仪的介绍及其在环境污染事故应急监测中的应用

Introduction of Portable Gas Chromatograph and on the Progress of Its Application to Emergency Monitoring in Environmental Pollution Accidents

对便携式气相色谱仪及其在环境污染事故应急监测中的应用进展作了评述,涉及的内容有便携式气相色谱仪的进样方式、色谱柱和检测器等性能特点及4种常见型号的便携式气相色谱仪的简介,及其在实际应用中的效果(引用文献21篇)。

A review on the recent advances o{ application of portable gas chromatograph to the emergency monitoring in environmental pollution accidents was presented, relating especially to the topics on the mode of sample introduction, distinctive characteristics of the chromatographic columns and detectors, and a brief description of 4 types of commonly used portable gas chromatographs, as well as their substantial results in practice of applications （21 ref. cited）.