Voltammetric Determination of Amoxicillin Using a Reduced Graphite Oxide Nanosheet Electrode

Figure 4

Cyclic voltammograms in 500 µM AMX solution at a scan rate of 50 mV/s (a) and square wave voltammograms in 50 µM AMX solution with 120 s accumulation (b) of studied electrodes. The electrolyte is 0.1 M PBS of pH 7.

(a)

(b)