摘要
介绍离子色谱法测定无机化合物、有机化合物、高分子材料等样品中微量杂质离子所采用的样品前处理方法,包括化学反应基体消除法、萃取法、化学提取法。
It was introduced that the sample pretreatment methods were used when the micro impurity ions in the inorganic compounds, organic compounds and polymer materials etc. were determined by ion chromatography. These methods included chemical reaction matrix elimination, extraction, chemical extraction, membrane treatment, decomposition treatment, etc..
出处
《化学分析计量》
CAS
2005年第4期59-62,共4页
Chemical Analysis And Meterage
