Simultaneous determination of fluoride, chloride, nitrite, bromide, nitrate, phosphate and sulfate in aqueous solutions at 10(-9) to 10(-8)% level by ion chromatography

Simultaneous determination of fluoride, chloride, nitrite, bromide, nitrate, phosphate and sulfate in aqueous solutions at 10(-9) to 10(-8)% level by ion chromatography

The method of simultaneous determination of F-, Cl-, NO2-, Br-, NO3-, HPO(4)2-, SO(4)2- ions on trace level by IC using preliminary concentration and water removal from concentrating column was proposed. Detection limits were 10(-9) to 10(-8)% for sample volume 10 ml depending on the anion.

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Veröffentlicht in:Journal of chromatography. B, Analytical technologies in the biomedical and life sciences Analytical technologies in the biomedical and life sciences, 2004-02, Vol.800 (1-2), p.321-323
Hauptverfasser: Kapinus, E N, Revelsky, I A, Ulogov, V O, Lyalikov, Yu A
Format: Artikel
Sprache:eng
Schlagworte:
Chromatography, Ion Exchange
Inorganic Chemicals - analysis
Solutions
Water - analysis
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Zusammenfassung:The method of simultaneous determination of F-, Cl-, NO2-, Br-, NO3-, HPO(4)2-, SO(4)2- ions on trace level by IC using preliminary concentration and water removal from concentrating column was proposed. Detection limits were 10(-9) to 10(-8)% for sample volume 10 ml depending on the anion.
ISSN:1570-0232
DOI:10.1016/j.jchromb.2003.09.065