Figure 2From: Electrochemical determination of hydroquinone using hydrophobic ionic liquid-type carbon paste electrodesLinear relationship of (a) I p versus v at M-CPE, (b) I p versus v1/2at MIL-CPE, and (c) I p versus v1/2at IL-CPE in 10 mM K 4 [Fe(CN) 6 ] + 0.5 M KCl solution.Back to article page