离子色谱法测定水中多种阴离子的含量

摘要

介绍了离子色谱仪的工作原理与工作流程，对离子色谱法测定水中多种阴离子含量的试验方法进行了论述，通过试验得到了水中各离子的标准物质色谱图、标准曲线及标准溶液度的偏差等，指出运用离子色谱法测定水中阴离子含量操作方便，效率高。%The paper introduces the working principles and working procedures of ion chromatography, discusses various anions content testing method with ion chromatography method, and achieves their standard chromatogram, standard curve and standard solution errors and so on, and finally points out advantages of applying ion chromatography method to test anions content, such as convenient operation and high efficiency.