Gas Chromatograph Detector

Experimental results in lowering circuit board working temperature of micro gas chromatograph detector

降低微型气相色谱仪检测器电路板工作温度的实验结果

The fast field determination method of aromatic hydrocarbons ( benzene , toluene , ethyl benzene , o xylene , m xylene , p xylene and I propyl benzene ) has been studied by headspace using portable gas chromatograph with photoionization detector ( PID ) .

本文研究了使用光离子化检测器便携式气相色谱仪，在环境温度下手工摇荡的快速顶空法测定水中苯系物（苯、甲苯、乙苯、邻、间、对位的二甲苯及异丙苯）的分析方法。

The problem of conjunction method between gas chromatograph and thermal conducting detector ( TCD ) has been solved by decreasing the inner pressure of TCD .

本文采用降低热导池检测器（TCD）内压强的方法，成功解决了气相毛细管柱与TCD联用的难题。