Title of article
Determination of cobalt in vegetable animal foodstuffs by differential pulse adsorptive voltammetry using α-benzil dioxime
Author/Authors
S. Giroussia، نويسنده , , A. VoulgaropoulosCorresponding author contact information، نويسنده , , a، نويسنده , , A.K. Ayiannidisb، نويسنده , , J. Golimowskic، نويسنده , , M. Janickic، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 1995
Pages
5
From page
135
To page
139
Abstract
A selective and sensitive voltammetric method for the determination of cobalt in vegetable animal foodstuffs is developed. The method is based on the use of α-benzil dioxime (α-BD) as a chelating agent for differential pulse adsorptive stripping voltammetry (DPASV) and is free from zinc interferences. The influence of pH, time and α-BD concentration on the peak resolution and height are discussed. The method was successfully applied in some typical vegetable animal foodstuffs with R.S.D. < 6%.
Keywords
Catalytic determination of cobalt , Vegetable animal foodstuffs , ?-benzil dioxime , Adsorptive voltammetry
Journal title
Science of the Total Environment
Serial Year
1995
Journal title
Science of the Total Environment
Record number
979625
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