离子色谱法测定水中4种无机阴离子的研究

Study on determination of four inorganic anions in water by ion chromatography

本文通过离子色谱法测定水中4种无机阴离子,研究其检出限、测定下限、精密度和正确度,同时对饮用水水源地水质和井水中4种无机阴离子的含量进行比较,分析现有条件使用该方法的适用性。对饮用水水源地水质和井水水质长期用于饮用的安全性和可行性进行了对比分析。

In this paper,four inorganic anions in water were determined by ion chromatography,and the detection limit,determination limit,precision and accuracy were studied.Furthermore,a comparison was made between the quality of drinking water sources and well water in terms of the content of these four inorganic anions,analyzing the suitability of using this method under existing conditions.A comparative analysis was conducted on the long-term safety and feasibility of using the quality of drinking water sources and well water for drinking purposes.