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Ion chromatographic separation of hydrogen ion and other common mono- and divalent cations
Citation
Xu, Q and Mori, M and Tanaka, K and Hu, W and Haddad, PR, Ion chromatographic separation of hydrogen ion and other common mono- and divalent cations, Journal of Chromatography A, 1023, (2) pp. 239-245. ISSN 0021-9673 (2004) [Refereed Article]
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DOI: doi:10.1016/j.chroma.2003.10.017
Abstract
We introduced an approach to the ion chromatographic determination of common mono- and divalent cations including hydrogen ion and demonstrated the ability of a C30 column dynamically coated first with dodecylsulfate and then with 18-crown-6 ether to separate the cations by ion-exchange mechanism. Using an ethylenediamine solution containing a small concentration of 18-crown-6 ether and lithium dodecylsulfate at pH 6.2 as eluent, the cations were eluted in the order Li+
Item Details
| Item Type: | Refereed Article |
|---|---|
| Keywords: | Water analysis; Stationary phases, LC; Rainwater; Acidity; Cations |
| Research Division: | Chemical Sciences |
| Research Group: | Analytical chemistry |
| Research Field: | Separation science |
| Objective Division: | Expanding Knowledge |
| Objective Group: | Expanding knowledge |
| Objective Field: | Expanding knowledge in the chemical sciences |
| UTAS Author: | Tanaka, K (Dr Kazuhiko Tanaka) |
| UTAS Author: | Haddad, PR (Professor Paul Haddad) |
| ID Code: | 56454 |
| Year Published: | 2004 |
| Web of Science® Times Cited: | 7 |
| Deposited By: | Austn Centre for Research in Separation Science |
| Deposited On: | 2009-05-04 |
| Last Modified: | 2009-07-28 |
| Downloads: | 0 |
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