Revenco, MihailMartin, MarianaGavriliţa, AnatolieDayyih, Wael Ahmad Abu2021-03-032021-03-032008REVENCO, Mihail, MARTIN, Mariana, et. al. Senzor potenţiometric salicilat-senzitiv pe bază de pivalaţi trinucleari ai cromului(III). In: Studia Universitatis Moldaviae. Seria Ştiinţe Reale şi ale Naturii: Biologie. Chimie. Revista științifică. 2008, nr. 2(12). pp. 146-149. ISSN 1814-3237.1814-3237http://studiamsu.eu/nr-2-12-2008/https://msuir.usm.md/handle/123456789/3898New salicylate-selective electrodes based on trinuclear chromium(III) pivalates are described. The electrodes were prepared by incorporating the ionophores into plasticized poly(vinylchloride) membranes. The electrode displays a linear –log [C 7H6O3-] vs emf response over the concentration range 3,2.10-6 – 1.10-1 M in buffer solutions of pH 7, with a Nernstian slope of 56 mV/decade of salicylate concentration. The electrodes exhibit fast response times and micromolar detection limits and could be used over a wide pH range of 7 – 11. The proposed electrode was applied to determine the salicylates in real samples.rosenzor salicilat-senzitivArticle