水样氮同位素分析预处理方法的研究现状与进展

Present Situation and Development of Water Sample Preparation Methods for 15N Analysis

摘要: 介绍了现今使用的几种水样^15N分析预处理方法的研究现状及各自的优缺点，提出了目前水样^15N分析预处理中亟等解决的问题。

Abstract: Methods used in water sample preparation for 15 N analysis are presented in this paper. The present situation of application,the merits and shortcomings of these sample preparation methods are reviewed. And problems to be solved urgently in water