摘要
用吸附溶出伏安法测定了农药乐果的含量。在1×10^(-7)～1×10^(-4)mol/dm^3范围内浓度与波高有良好的线性关系,最低检测限为1×10^(-8)mol/m^3方法简便、准确而灵敏。
Determination of the Preticicle Rogor has been made by adsorPtive striPPing voltammetry. A fairly linear relationship between the wave height and the concentration of Rogor in the range of 1×10^(-7)～ 1×10^(-4) mol/dm^3 is known. The detection limit is 1×10^(-8)mol/dm^3. The electrode Processes have been Preliminarily investigated by staircase scan voltammetry and cyclic voltammetry, showing that the electro-reduction of Rogor at mercury electrode in 0.01mol/dm^3 NaOH is essentially a quasi-reversible Process involving the adsorption of reactant.
出处
《青岛化工学院学报（自然科学版）》
1992年第3期7-10,共4页
Journal of Qingdao Institute of Chemical Technology(Natural Science Edition)
基金
国家教委优秀年轻教师基金
关键词
农药
乐果
杀虫剂
吸附
伏安法
Pesticide
Rogor
striPPing voltammetry
electrochemica analysis
adsorPtive voltammetry
