926213.fig.009
Figure 9: Current versus time responses to the sequential injections of 2, 4, 8, 12, 16, 20, 24, 28, 32, 36, and 40 μM concentrations of 2,4,6-trichlorophenol (a)–(k); applied potential 0.700 V; flow rate 1100 μL min−1; carrier solution: 0.1 M acetate buffer pH 9. Inset: current (μA) versus concentration (μM).