Determination of Phenol and Chlorophenols at Single-Wall Carbon Nanotubes/Poly(3,4-ethylenedioxythiophene) Modified Glassy Carbon Electrode Using Flow Injection Amperometry

<table>Current versus time responses to the sequential injections of 2, 4, 8, 12, 16, 20, 24, 28, 32, 36, and 40 <i>μ</i>M concentrations of 2,4,6-trichlorophenol (a)–(k); applied potential 0.700 V; flow rate 1100 <i>μ</i>L min<sup>−1</sup>; carrier solution: 0.1 M acetate buffer pH 9. Inset: current (<i>μ</i>A) versus concentration (<i>μ</i>M).</table>

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Figure 9

Figure 9: Determination of Phenol and Chlorophenols at Single-Wall Carbon Nanotubes/Poly(3,4-ethylenedioxythiophene) Modified Glassy Carbon Electrode Using Flow Injection Amperometry 

Figure 9 | Determination of Phenol and Chlorophenols at Single-Wall Carbon Nanotubes/Poly(3,4-ethylenedioxythiophene) Modified Glassy Carbon Electrode Using Flow Injection Amperometry 