A Novel Kinetic Spectrophotometric Method for the Determination of Dopamine in Biological and Pharmaceutical Samples
Figure 3
Effect of bromate concentration on the rate of uninhibited () and inhibited () reactions and response (). (Conditions: sulfuric acid, 0.40 mmol L−1; thionine, 30.0 μmol L−1; dopamine, 3.0 μg mL−1; bromate, 0.25–0.55 mmol L−1; 25°C and 270 s.)