Preparation of an iodide ion-selective electrode by chemical treatment of a silver wire

Autor: Dobcnik, D., Stergulec, J., Gomišcek, S.
Zdroj: Fresenius' Journal of Analytical Chemistry; February 1996, Vol. 354 Issue: 4 p494-496, 3p
Abstrakt: The preparation and application of an iodide ion-selective electrode, prepared by chemical treatment of a silver wire with Hg 2+ is described. The electrode is suitable for the direct potentiometric measurement of iodide in aqueous solutions with concentrations down to 1 × 10 –6 mol/L. It can be used for potentiometric measurements of various compounds (vitamin C, glutathione).
Databáze: Supplemental Index