Electrochemical Behavior of Quinoxalin-2-one Derivatives at Mercury Electrodes and Its Analytical Use

Figure 12

Linear sweep and elimination voltamograms of I in 0.01 M HCl (a) and III in phosphate buffer of pH 6 (b). LSV at reference scan rate 0.04 V s¹. The elimination function 𝑓(𝐼) eliminates simultaneously charging and kinetic currents and conserves diffusion current.

(a)

(b)