Ascorbic Acid Determination in Commercial Fruit Juice Samples by Cyclic Voltammetry

Figure 2

Cyclic voltammograms obtained for different ascorbic acid concentrations expressed as mmol⋅L⁻¹: 0.1 (10), 0.5 (9), 0.75 (8), 1 (7), 1.5 (6), 2 (5), 4 (4), 6 (3), 8 (2), and 10 mmol⋅L⁻¹ (1).