摘要
The adsorptive and electrochemical behaviour of phoxim on a hanging mercury drop electrode were explored in NH3·H2O-NH4Cl buffer by using cyclic and linear sweep voltmmetry. The procedure was successfully applied for the assay of phoxim in vegetable and fruit samples.
The adsorptive and electrochemical behaviour of phoxim on a hanging mercury drop electrode were explored in NH3·H2O-NH4Cl buffer by using cyclic and linear sweep voltmmetry. The procedure was successfully applied for the assay of phoxim in vegetable and fruit samples.
基金
the National Natural Science Foundation of China （No. 20365002, 20562009）
the Natural Science of Jiangxi Province Foundation （No. 0320014）
the foundation of the State Key Laboratories of Electroanalytical Chemistry of Changchun Applied Chemical Institute （No. SKLEAC2004-3） wen gratefully acknowledged.
