Research Article

Surface-Enhanced Oxidation and Determination of Isothipendyl Hydrochloride at an Electrochemical Sensing Film Constructed by Multiwalled Carbon Nanotubes

Figure 5

Differential pulse voltammograms of IPH at different concentrations: (1) 1.25, (2) 2.5, (3) 5, (4) 10, (5) 18.8, (6) 25, (7) 35, (8) 45, and (9) 55 μM.
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