A modified sensitive palladium-copper oxide and multiwalled carbon nanotubes electrochemical sensor for detection of ametridione pesticide

Glassy carbon electrode modified sensitive Pd-CuO/MWCNTs electrochemical nanosensor was used for detection of ametridione pesticide in water samples. The morphology characteristics are examined by scanning electron microscopy and EDX. under voltammetric investigation involves irreversible, 4e? reduction based on the protonation two carbonyl groups (>C=O). method applied BR buffer solution at pH 5.0 as a supporting electrolyte. limit, limit quantification concentration ranges proposed were 0.0796 ?g?mL?1 (signal/noise=3), 0.5560 0.1 to 10.0 ?g?mL?1, respectively. sensor successfully tap, agricultural run-off river samples showing >98% mean recoveries.