Research Article

Electrochemical Behaviour of Tinidazole at 1,4-Benzoquinone Modified Carbon Paste Electrode and Its Direct Determination in Pharmaceutical Tablets and Urine by Differential Pulse Voltammetry

Figure 2

Cyclic voltammograms of 1,4-BQMCPE in BRB containing 0.5 mM TDZ at various scan rates (20, 40, 60, 80, 100, 125, 150, 175, and 200 mV/s, resp.). Inset: plot of variation of versus (a) scan rate and (b) square root of scan rate.