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Determination of Trace Antimony (III) by Adsorption Voltammetry at Carbon Paste Electrode

This work presents a sensitive method for the determination of trace antimony based on the antimony-pyrogallol red (PGR) adsorption at a carbon paste electrode (CPE). The optimal conditions were to use an electrode containing 25% paraffin oil and 75% high purity graphite powder as working electrode,...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: Guo, Huishi, Li, Yiheng, Chen, Xiaokang, Nie, Libo, He, Nongyue
Format: Artigo
Sprache:Inglês
Veröffentlicht: Molecular Diversity Preservation International (MDPI) 2005
Schlagworte:
Online Zugang:https://ncbi.nlm.nih.gov/pmc/articles/PMC3933902/
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