Square Wave Voltammetric Determination of 2-Thiouracil in Pharmaceuticals and Real Samples Using Glassy Carbon Electrode

Figure 4

Cyclic voltammograms of 1.0 mM 2-thiouracil on GCE with different scan rates at (a) 50, (b) 100, (c) 150, (d) 200, and (e) 250 mVs⁻¹.