Recommendations for Nomenclature of Ion-Selective Electrodes

The rapid growth of interest in the field of ion-selective electrodes (ISEs), within the larger field of electrochemical sensors based on potentiometric, amperometric, and conductometric principles, makes it highly desirable to achieve improved standardization of nomenclature in this area. The previous document, IUPAC Recommendations 1975[1] has been corrected using recent experimental and theoretical findings. This report does not define or recommend activity standards or calibration procedures using activity standards.