Abstract

Gaurav Sahu

Composite polymer membrane electrode has been fabricated on platinum foil using electrochemical deposition of the pyrrole and aniline as monomers. The electroreductive behavior of cefdinir was investigated and two irreversible well-defined cathodic peaks were observed at composite polymer membrane electrode. From the electrochemical response the main reduction steps were found to be related to the reduction of C=N and C=C group. A fully sensitive and reproducible voltammetric procedure for the trace determination of the pharmaceutical formulation at the composite polymer membrane electrode has been developed.

Composite polymer membrane electrode; platinum foil; pyrrole; aniline; cefdinir

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