海水中Se的分析方法

Determination method of selenium in sea water

对国内外学者近些年来有关海水中Se的测定方法 (包括样品保存、富集分离方法及测定方法 )作了较为系统的综述。对几种海水中痕量Se测定的常用方法 (原子吸收法、原子荧光法、阴极溶出伏安法等 )作了重点的介绍 ,并对各种测定方法的发展历史、优劣进行了评价。

Based on the studies in recent years, summarization of the determination method of selenium in seawater was made, including the sample store, preconcentration and determination method. Emphasizs on fluorescence spectrometry、AAS、AFS and cathodic stripping voltammetry method are made. The advantage and default of every method and the development trend were pointed out.