Behavior and Quantification Studies of Phoxim Pesticide Using Cyclic and Linear Sweep Stripping Voltammetry at a Mercury Electrode  

作　　者：Ping QIU Yong Nian NI 

机构地区：[1]Department of Chemistry, Nanchang University, Nanchang 330047 [2]The Key Laboratory of Food Science of MOE, Nanchang University, Nanchang 330047

出　　处：《Chinese Chemical Letters》2006年第2期225-227,共3页中国化学快报（英文版）

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.

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.

关 键 词：PHOXIM linear sweep stripping voltammetry pesticide. 

分 类 号：TQ453.22[化学工程—农药化工]