A New Kinetic Spectrophotometric Method for the Quantitation of Amorolfine

Figure 4

Concentration effect of NaOH (4.0 × 10⁻⁴–0.56 mol L⁻¹) on the AOF-KMnO₄ system, with AOF 2.3 × 10⁻⁵ mol L⁻¹, KMnO₄ 9.0 × 10⁻⁴ mol L⁻¹, Na₂SO₄ 0.20 mol L⁻¹, t = 30 min, T° = 50°C, and monitoring at 610 nm.