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Simultaneous determination of iron(II) and iron(III) by micellar electrokinetic chromatography using an off-line selective complexing reaction.
MedLine Citation:
PMID:  12945680     Owner:  NLM     Status:  PubMed-not-MEDLINE    
Abstract/OtherAbstract:
A simultaneous determination with UV detection/capillary electrophoresis for Fe(II) and Fe(III) was achieved using a sulfonated bathophenantholine and desfferioxamine B. When the electrophoretic buffer was 60 mmol l(-1) SDS, 10 mmol l(-1) acetic acid (pH 4.0) and 10 mmol l(-1) ascorbic acid and at -10 kV, the iron(II) and iron(III) could not only be completely separated, but also be sensitively determined.
Authors:
Yoshitaka Takagai; Shukuro Igarashi
Publication Detail:
Type:  Journal Article    
Journal Detail:
Title:  Analytical sciences : the international journal of the Japan Society for Analytical Chemistry     Volume:  19     ISSN:  0910-6340     ISO Abbreviation:  Anal Sci     Publication Date:  2003 Aug 
Date Detail:
Created Date:  2003-08-29     Completed Date:  2004-05-03     Revised Date:  -    
Medline Journal Info:
Nlm Unique ID:  8511078     Medline TA:  Anal Sci     Country:  Japan    
Other Details:
Languages:  eng     Pagination:  1207-9     Citation Subset:  -    
Affiliation:
Department of Materials Sciences, Faculty of Engineering, Ibaraki University, Nakanarusawa 4-12-1, Hitachi, Ibaraki 316-8511, Japan.
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