Author: Shabanov A. Khandar A. Gasanova M. Gasanova U. Asadov G.
Publisher: MAIK Nauka/Interperiodica
ISSN: 1061-9348
Source: Journal of Analytical Chemistry, Vol.60, Iss.4, 2005-04, pp. : 366-368
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Abstract
Calcium-selective electrodes (Ca-SEs) based on the geometric isomers of di-(1,2,3,6-tetrahydrobenzo)-crown esters bearing four ester fragments in the macrocyclic ring were prepared, and their electrochemical properties were studied. It was demonstrated that these electrodes offer promise for medical and biological studies and clinical medicine. The electrodes exhibit high selectivity at crown compound concentrations, ensuring the formation of a 1 : 1 Ca-ionophore complex in the membrane.
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