Figure 7From: Electrochemical determination of hydroquinone using hydrophobic ionic liquid-type carbon paste electrodesDependence of I p on concentration of H 2 Q at IL-CPE in a PBS (pH = 7.0). Inset was cyclic voltammograms at a scan rate of 50 mV s-1 with the increasing H2Q concentration from 0.01 to 10 mmol L-1.Back to article page