Author/Authors :
Zubenia, Natali Eastern European National University , Kormosh, Zholt Eastern European National University , Semenyshyn, Daria Lviv Polytechnic National University , Kochubei, Victoria Lviv Polytechnic National University , Korolchuk, Svitlana Eastern European National University , Savchuk, Tanya Eastern European National University
Abstract :
The interaction of organic cation levamisole (Lev) with tropeoline was investigated with the help of thermal studies and IR spectroscopy. These slightly soluble associates were used as electrode active substances (EAS) in plasticized polyvinyl chloride (PVC) membranes of ion-selective electrodes (ISE), sensitive to organic cation levamisole. Based on the experimental data, a new method of levamisole determination in industrial products by direct potentiometry with the help of membrane sensor was developed
Keywords :
Electrode active substance , Levamisole , Membrane sensor , Direct potentiometry , IR spectroscopy
