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离子色谱(IC)是近20年来发展最快的分析技术之一,应用范围非常广泛,目前已成为分析阴离子的首选方法,传统的方法分析生活饮用水中常规阴离子如氟离子、氯离子、亚硝酸根离子、硝酸根离子和硫酸根离子可用氟电极、化学滴定、分光光度法等测定,但每种方法均只能测定一种离子,需要较多人
Ion chromatography (IC) is one of the fastest growing analytical techniques in recent 20 years. It has a wide range of applications and has now become the method of choice for the analysis of anions. Conventional methods have been developed for the analysis of conventional anions such as fluoride, chloride, Nitrate, nitrate and sulfate ions can be measured by fluorine electrodes, chemical titration, spectrophotometry and the like, but each method can only measure one ion and requires more people