VOLTAMMETRIC INTERPRETATION OF POTENTIAL AT ION-SELECTIVE ELECTRODE USING CURRENT-SCAN POLAROGRAPHY AT AQUEOUS/ORGANIC SOLUTIONS INTERFACE

Taitiro FUJINAGA; Sorin KIHARA; Zenko YOSHIDA

doi:10.2116/bunsekikagaku.31.9_E301

Taitiro FUJINAGA, Sorin KIHARA, Zenko YOSHIDA

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Keywords: voltammetric interpretation, ion-selective electrode, potential, detection limit, interference

JOURNAL FREE ACCESS

1982 Volume 31 Issue 9 Pages E301-E304

DOI https://doi.org/10.2116/bunsekikagaku.31.9_E301

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Abstract

The behavior of solute ions at the interface between aqueous and organic phases is clearly demonstrated by the current-scan polarography at the electrolyte dropping electrode. The potential-generating process at the liquid membrane type ion-selective electrode is explained on the basis of the polarographic results.

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