适用于烷基汞分析及标样配制的苯的提纯方法

Study on method of purifying benzene

在环境 /水质烷基汞分析和烷基汞标准样品的配制工作中要使用到苯 ,而市售苯的纯度难以满足分析的要求。通过多次分析实验 。

Benzene was used in the analysis of environment/water quality for alkyl-mercury and in the development of reference material for alkyl-mercury,but it was impure and not usable for the job.This study showed how to purify benzene by a lot of testing and analysis.