Title of article :
Cathodic stripping voltammetry of cysteine using silver and copper solid amalgam electrodes
Author/Authors :
T and Yosypchuk، نويسنده , , B. and Novotn، نويسنده , , L.، نويسنده ,
Issue Information :
ماهنامه با شماره پیاپی سال 2002
Abstract :
Silver and copper solid amalgam electrodes (modified with mercury meniscus and based on amalgamation of fine metallic powder) have been successfully tested for cathodic stripping voltammetry of cysteine. In the case of the silver solid amalgam electrode AgSAE the relative standard deviation (RSD) and the detection limit (3 SD) reached ±2.3% and 3×10−9 mol l−1 cysteine, respectively.
Keywords :
Silver or copper solid amalgam electrodes , Cysteine , Voltammetry
