Sarma, V. V. S. S. ; Abe, O. ; Saino, T. (2003) Chromatographic separation of nitrogen, argon and oxygen in dissolved air for determination of triple oxygen isotopes by dual-inlet mass spectrometry Analytical Chemistry, 75 (18). pp. 4913-4917. ISSN 0003-2700
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Official URL: http://pubs.acs.org/doi/abs/10.1021/ac034314r
Related URL: http://dx.doi.org/10.1021/ac034314r
Abstract
A chromatographic system was developed to separate oxygen from nitrogen, argon, carbon dioxide, and water vapor mixture for the determination of precise isotopic ratio measurements of oxygen in dissolved air. This system separates oxygen not only quantitatively but also rapidly as well; typical oxygen separation takes about 30 min. Fractionation of oxygen between liquid and gas phase was found to be similar to that of earlier reports.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to American Chemical Society. |
| ID Code: | 105746 |
| Deposited On: | 01 Feb 2018 12:16 |
| Last Modified: | 01 Feb 2018 12:16 |
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