摘要
本文介绍了一种毛细管气相色谱测定工业2—乙基已醇(2EH)中2EH、有机杂质(OIS)含量的新方法。该法以氦气为载气 ,样品经HiCAP—CBP20(相当于PEG20M)毛细管柱分离后 ,直接采用面积归一化法定量 ,操作简便、快速、灵敏。
A new method of the determination of 2EH and OIS in Industrial 2-Ethylhexanol by Capillary gas chromatography was put forwarded. The sample was seperated by HiCAP-CBP20(PEG20M)Capillary column and determinated in normalization quantitative method.This method operation easy and rapidly and exactly.
出处
《齐齐哈尔大学学报（自然科学版）》
2001年第3期13-14,18,共3页
Journal of Qiqihar University(Natural Science Edition)
