SENZOR POTENŢIOMETRIC SALICILAT-SENZITIV PE BAZĂ DE PIVALAŢI TRINUCLEARI AI CROMULUI(III)
| dc.contributor.author | Revenco, Mihail | |
| dc.contributor.author | Martin, Mariana | |
| dc.contributor.author | Gavriliţa, Anatolie | |
| dc.contributor.author | Dayyih, Wael Ahmad Abu | |
| dc.date.accessioned | 2021-03-03T10:29:30Z | |
| dc.date.available | 2021-03-03T10:29:30Z | |
| dc.date.issued | 2008 | |
| dc.description.abstract | New 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. | en |
| dc.identifier.citation | REVENCO, 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. | en |
| dc.identifier.issn | 1814-3237 | |
| dc.identifier.uri | http://studiamsu.eu/nr-2-12-2008/ | |
| dc.identifier.uri | https://msuir.usm.md/handle/123456789/3898 | |
| dc.language.iso | ro | en |
| dc.publisher | CEP USM | en |
| dc.subject | senzor salicilat-senzitiv | en |
| dc.title | SENZOR POTENŢIOMETRIC SALICILAT-SENZITIV PE BAZĂ DE PIVALAŢI TRINUCLEARI AI CROMULUI(III) | en |
| dc.type | Article | en |