离子色谱法在河水阴离子中的应用

Application of Ion Chromatography in Determining Anions in River

文章介绍了用离子色普法测定乌鲁木齐水磨河水中Cl-,NO3-和SO42-三种阴离子的方法。测定结果表明该方法精密度好,回收率高,检出限低,通过对比样品表明测定结果准确,测定方法简便可行。

This paper introduces a method for the determination of three kinds of Cl^-, NO3^- , SO4^2- anions in Urumqi Shuimo River by ion chromatography. The detection results show that the method is good in precision, high in recovery rate, wide in linear range and low in detection limitation. After comparing test samples, the method seem reliable and satisfactory .