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

Table 1

Optimum values of the experimental parameters for the determination of TDZ by differential pulse voltammetric (DPV) technique at 1,4-BQMCPE.

Parameter	Optimized value
pH of the buffer solution	5
DPV pulse amplitude (mV)	45
DPV Scan rate (mV/s)	30
Accumulation potential (mV)
Accumulation time (s)	30
Effect of modifier composition (% (w/w))	20