COMMISSION ON ELECTROANALYTICAL CHEMISTRY (V.5)
Number: 550/58/95
Title: Compilation of K(A,B)pot data
Coordinator(s): Y.
Umezawa
Completion Date: 2002 - project completed
Remark: This work was financially supported by Monbusho (Ministry
of Education, Science and Culture, Japan) for publication of scientific
research results.
Objective:
This is a continuation of a data collection project beginning: PAC
51, 1913-1980 (1979); and PAC 67, 507-518 (1995),
on selectivity data for ion-selective electrodes.
Description:
Potentiometric selectivity coefficients have been collected for
ionophore-based ion-selective electrodes (ISEs) for inorganic cations
reported from 1988 till 1997. In addition to numerical values of K(A,B)pot
together with the methods and conditions for their determination, response
slopes, linear concentration ranges, chemical compositions and ionophores
structures for the ISE membranes are tabulated.
Progress:
1200 references have been collected. A simplified format has been
devised for presentation of the data. The entire document entitled 'Potentiometric
selectivity coefficients of ion-selective electrodes' will appear
in 3 parts:
Project Completed
Last Update: 19 July 2002