自1975年Small等人发明离子色谱(Ion Chromatography,简称IC)以来,其发展速度极快。美国、日本、联邦德国都已有商品仪器出售,我国也已在进行研制工作。IC已在化工、环保、生化、食品、能源等领域中获得了越来越广泛的应用。本文将对离子色谱的原理、设备、分离柱、抑制柱、检测器和应用的新进展做一较全面的扼要介绍,并尽可能多地提供一些与这一技术有关的化学试剂信息。 Since Small et al. Invented Ion Chromatography (IC) in 1975, its development has been extremely rapid. The United States, Japan, the Federal Republic of Germany have been the sale of commodity equipment, China has also been research and development work. IC has been in the chemical industry, environmental protection, biochemistry, food, energy and other fields has been more widely used. This article will provide a more comprehensive overview of ion chromatography principles, equipment, columns, columns, detectors and applications, and provide as much chemical information as possible for this technology.