各种便携式气相色谱仪特点

Characteristics of Various Portable Gas Chromatographers

摘要: 不同检测原理的检测器，决定了各种便携式气相色谱仪的性能。文章从检测器检测原理出发，分析了几种常用便携式气相色谱仪的主要特征；简要介绍了配备氢火焰检测器（FID）、热导检测器（TCD）、电子俘获检测器（ECD）、光离子化检测器（PID）、氩离子化检测器（AID）、氦离子化检测器（HID）、表面声波检测器（SAW）的便携式气相色谱仪性能。

Abstract: Different analytical performances of portable gas chromatographers lie on the different working principles of the detectors. In this paper, authors have discussed the major characteristics of several commonly used portable gas chromatographers with differ