Calcium Ion Selective Electrode Based on Vinyl Acetic Acid Grafted PVC lonophore & Determination of Thermodynamic Functions & Its Analytical Application
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Date
2017
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Abstract
A new, elTicient Calcium ion selective electrode has been prepared using Vinyl acetic acid grafted PVC based
ionophore. The influence of temperature on electrode potential was studied & it can be used in the determination of
thermodynamic function like AQ AH & AS. The electrochemical impedance spectroscopy (EIS) technique is also employed
to study the electrochemical & surface reactions. It was also successfully used in the analysis of concentration of Calcium
ion in various real samples.