title: Determination of trace metoclopramide by anodic stripping voltammetry with nafion modified glassy carbon electrode.
abstract: A novel method is described for determination of metoclopramide (MCP) by second-derivative adsorptive anodic stripping voltammetry with a nafion-modified electrode. The stripping peak current is proportional to the concentration of MCP over the range 1.2x10(-9)-4.6x10(-7) M. The detection limit is 8.0x10(-11) M with 4-min accumulation. The method has been successfully applied to the determination of MCP in human serum.
authors.affiliation: Department of Chemistry, Henan Normal University, Xinxiang 453002, People's Republic of China.
authors.forename: Z
authors.initials: Z
authors.lastname: Wang
authors.forename: H
authors.initials: H
authors.lastname: Zhang
authors.forename: S
authors.initials: S
authors.lastname: Zhou
authors.forename: W
authors.initials: W
authors.lastname: Dong