caa a22 4500 465747469 CHVBK 20180323111824.0 cr unu---uuuuu 170327e19900101xx s 000 0 eng 10.1007/BF00322213 doi (NATIONALLICENCE)springer-10.1007/BF00322213 Preparation of a sulphide ion-selective microelectrode with chemical pretreatment of silver wire in Hg(II) solution [Elektronische Daten] [D. Dobcnik, S. Gomiscek, J. Stergulec] Summary: The preparation and usability of a sulphide ion-selective microelectrode, prepared by chemical pretreatment of silver wire with Hg2+ and sulphidization in alkaline sulphide solution is described. The electrode is suitable for direct potentiometric measuring of sulphide in alkali solutions of concentrations down to 4×10−7 mol/l. It can be used for the potentiometric measurement of various thiocompounds in alkali and neutral media. The 15 min required for each chemical treatment are enough for the preparation of the described electrode. Springer-Verlag, 1990 Dobcnik D. Faculty of Technical Sciences, University of Maribor, Maribor, Yugoslavia aut Gomiscek S. Faculty of Natural Sciences and Technology, E. Kardelj University, Ljubljana, Yugoslavia aut Stergulec J. Faculty of Technical Sciences, University of Maribor, Maribor, Yugoslavia aut Fresenius' Journal of Analytical Chemistry Springer-Verlag 337/4(1990-01-01), 369-371 0937-0633 337:4<369 1990 337 216 https://doi.org/10.1007/BF00322213 text/html Onlinezugriff via DOI 1 research-article jats NATIONALLICENCE 856 40 https://doi.org/10.1007/BF00322213 text/html Onlinezugriff via DOI NATIONALLICENCE 700 1- Dobcnik D. Faculty of Technical Sciences, University of Maribor, Maribor, Yugoslavia aut NATIONALLICENCE 700 1- Gomiscek S. Faculty of Natural Sciences and Technology, E. Kardelj University, Ljubljana, Yugoslavia aut NATIONALLICENCE 700 1- Stergulec J. Faculty of Technical Sciences, University of Maribor, Maribor, Yugoslavia aut NATIONALLICENCE 773 0- Fresenius' Journal of Analytical Chemistry Springer-Verlag 337/4(1990-01-01), 369-371 0937-0633 337:4<369 1990 337 216 Metadata rights reserved Springer special CC-BY-NC licence nationallicence BK010053 XK010053 XK010000 NATIONALLICENCE NATIONALLICENCE NL-springer