Title of article :
Determination of trace metoclopramide by anodic stripping voltammetry with nafion modified glassy carbon electrode
Author/Authors :
Wang، نويسنده , , Zhenhui and Zhang، نويسنده , , Hongzhong and Zhou، نويسنده , , Shuping and Dong، نويسنده , , Wenju، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2001
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 1.2×10−9–4.6×10−7 M. The detection limit is 8.0×10−11 M with 4-min accumulation. The method has been successfully applied to the determination of MCP in human serum.
Keywords :
Modified electrode , Anodic stripping voltammetry , metoclopramide
