Research Article
Development of a Nonenzymatic Electrochemical Sensor for Organophosphate Pesticide Detection Using Copper (II) Oxide Nanorod Electrodes
Figure 2
Chemical structure of the OPPs (chlorpyrifos, pirimiphos, parathion, and paraoxon), non-OPPs (carbaryl and paraquat), and other common molecules (i.e., toluene, sodium sulphate, and sodium nitrate) used as analytes in this study.