Electrochemical behavior of Metronidazole (MNZ) at glassy carbon electrode at different concentrations

Abstract

<p>A robust and straightforward electrochemical methodology based on electrochemical detection of Metronidazole (MNZ) at<strong> </strong>glassy carbon electrodes was suggested to determine. MNZ formed well-defined reversible cyclic voltammograms on the glassy carbon electrode in the Britton Robinson buffer solution. Various parameters' effects on voltammetric results were also evaluated. For MNZ determination, a differential pulse voltammetric model was introduced and developed. Excellent recovery results for spiked MNZ in pharmaceutical tablet samples were obtained, with recovery rates ranging from 97.44 to 97.51 percent.</p>