电导检测低压离子色谱仪测Ca^(2+)含量

Determing Ca^(2+)Content by Low P(?)essure Ion Chromatograph with a Conductance Detector

本文介绍了一种用离子色谱来分析 Ca^(2+)含量的新方法.实验工作证明.该方法精度高.线性好,变异系数为0.86％,回收率在97.5～101％之间,可用于分析制革厂液体及原料中的 Ca^(2+)含量。

A new method is described for determing Ca^(2+)content by ion Chromatography.The present work indicates that this is a high precision method with good lincarity,variation coefficient of 0.86% and recover factor being 97.5～101%.This method is usable to analyse Ca^(2+)content of liquid and raw material of leather plants.