近十多年来,电化学范围内出现的离子选择性电极 (亦称离子电极) 新技术以其快速、准确、经济、灵敏度高及不破坏溶液的特点,扩展了仪器分析的领域,在分析化学中占有愈来愈重要的地位。它广泛应用于无机和有机分析,环境监测,药物与食品检验,医学临床检验,工业生产的流程控制及物理化学的研究诸方面,已成为仪器分析方法中的佼佼者。 For more than a decade, the new ion-selective electrode (also called ion-electrode) technology emerging in the electrochemical field has expanded the field of instrumental analysis with its fast, accurate, economical, high-sensitivity and non-destructive solution. Chemistry occupies more and more important position. It is widely used in inorganic and organic analysis, environmental monitoring, pharmaceutical and food testing, medical clinical testing, industrial process control and physical and chemical aspects of research, has become the instrument of the instrument leader in the analysis.