ANALYTICAL
CHEMISTRY DIVISION
COMMISSION ON ELECTROANALYTICAL CHEMISTRY
Potentiometric coefficients of ion-selective electrodes. Part
III. Organic ions (IUPAC Technical Report)
Yoshio Umezawa1,*,
Phillipe Buhlmann1, Kayoko Umezawa2, and Naoko
Hamada3
1Department of Chemistry, The University of
Tokyo, Hongo, Tokyo, Japan; 2Department of Chemistry, Ochanomizu
University, Otsuka, Tokyo, Japan; 3Department of Food Science
and Technology, Tokyo University of Fisheries, Konan, Japan
Abstract: Potentiometric selectivity coefficients,
KA,Bpot, have been collected for ionophore-based
ion-selective electrodes (ISEs) for organic ions reported during 1988-1998.
In addition to the actual numerical values of KA,Bpot
together with the methods and conditions for their determination, response
slopes, linear ranges, chemical compositions, and ionophore structures
for the ISE membranes are tabulated.
* Corresponding author
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