The determination method of ethylene chlorohydrin content by u sing FID chromatograph polyethylene glycol 20M chromatographic column was introd uced.

介绍了采用FID仪聚乙二醇20M柱对氯乙醇量方法。

Determine with the gaseous phase chromatograph of the electron catching device of little pool after the silicon alkanisation,mark legal quantity outside.

烷化后用微池电子捕获器气相仪进行,标法量。

Quantitative determination of jasminal by gas chromatography was studied.A quick,convenient,accurate method was obtained in the analysis of jasminal by GC16A gas chromatograph.

对气相法量茉莉醛进行了研究,得到一种快速、简便、准确茉莉醛含量方法.