Electrochemical Determination of Paracetamol Using Fe₃O₄/Reduced Graphene-Oxide-Based Electrode

Figure 8

CV curves for PRC at the bare GCE, Naf-GCE, rGO/Naf-GCE, and Fe₃O₄/rGO/Naf-GCE ( = 3 × 10⁻⁴ M, 0.1 M ABS pH 6, = 60 s, scan rate = 0.1 V⋅s⁻¹, = 0.2 V).