离子选择电极已经作为“全新技术”而“崭露头角”,近十多年来发展非常迅速.它作为电化学分析方法之一,已被广泛应用到各个领域。然而离子选择电极用来进行化学基础理论的研究,例如络合物稳定常数的研究方面,国外虽有文章报道,但为数不多。在国内,这方面的研究文章报道极少。由于离子选择电极方法具有简便、快速、仪器设备简单的特点,因此用离子选择电极法测定络合物稳定常数的探索是有很大实际意义的.最近,我们应用离子选择电极方法对乙酸铅络合物稳定常数进行测定,得到了满意的 Ion selective electrode has become a “new technology” and “emerge”, the rapid development of more than a decade, as one of the electrochemical analysis methods, has been widely used in various fields. However, the ion-selective electrode is used to study the basic chemical theory, for example, the study on the stability constants of complexes, although there are articles abroad, but few. In China, few research articles have been reported in this field. Due to its simplicity, rapidness and simplicity of equipment, the ion-selective electrode method is of great practical significance in the determination of the stability constant of complexes by ion-selective electrode method.Recently, The stability of the compound was determined and was satisfactory