Journal of Nanomaterials / 2020 / Article / Fig 6

Research Article

Simultaneous Voltammetric Determination of Uric Acid, Xanthine, and Hypoxanthine Using CoFe2O4/Reduced Graphene Oxide-Modified Electrode

Figure 6

Magnetic saturation curves of (a) CoFe2O4 and (b) CoFe2O4/rGO.

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