Voltammetry Study of an Anti-HIV Compound by means of a Thin Organic Membrane

Figure 3

Cyclic voltammograms recorded with a: (a) thin film-electrode without BP; (b) the thinfilm electrode containing 20 mM of BP in contact with 0.1 M LiClO₄ aqueous solution buffered with a 0.1 mol/L phosphate buffer at pH = 1. Besides the redox probe, the organic phase contains 0.1 M tetrabuthylammonium perchlorate (Bu₄NClO₄) as an organic electrolyte. Scan rate was 𝑣=20 mV/s.