New suppressor technology improves trace level anion analysis with carbonate–hydrogencarbonate mobile phases

Sodium carbonate–hydrogencarbonate mobile phases are preferred over sodium hydroxide for anion analysis by suppressor-based ion chromatography (IC). Unlike hydroxide, carbonate–hydrogencarbonate has strong eluting power and its buffering capacity can be used as a selectivity tool for controlling sep...

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Veröffentlicht in:	Journal of Chromatography A 2002-05, Vol.956 (1), p.47-51
Hauptverfasser:	Douglas, Derick R., Saari-Nordhaus, Raaidah, Despres, Philippe, Anderson, James M.
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Anions - analysis Bicarbonates - chemistry Carbonates - chemistry Chemistry Chromatographic methods and physical methods associated with chromatography Exact sciences and technology Inorganic anions Other chromatographic methods Sensitivity and Specificity
Online-Zugang:	Volltext
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