New methods for fully automated isotope ratio determination from hydrogen at the natural abundance level

Isotopes in Environmental and Health Studies

Volumn 32, Issue 2-3, 1996, Pages 263-273

  Brand, W A ^a   Avak, H ^a   Seedorf, R ^a   Hofmann, D ^b   Conradi, Th ^c  

^a Finnigan MAT   (Germany)

^b HELMHOLTZ CENTRE FOR ENVIRONMENTAL RESEARCH UFZ   (Germany)

^c UNIVERSITY OF BREMEN   (Germany)

Author keywords

Chromium; Deuterium; Equilibration; Hydrogen; IRMS; Isotope ratios; Mass spectrometry; Water

Indexed keywords

EID: 0001049079     PISSN: 10256016     EISSN: None     Source Type: Journal    
DOI: 10.1080/10256019608036319     Document Type: Article

References (14)

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3. I. Friedman: Deuterium content of natural waters and other substances. Geochim. Cosmochim. Acta., 4 (1953) 89-103. M. L. Coleman, T. J. Shepherd, J. J. Durham, J. E. Rouse, G. R. Moore: Reduction of water with zinc for hydrogen isotope analysis. Anal. Chem., 54 (1982) 993-995
4. R. Gonfiantini: Standards for stable isotope measurements in natural compounds, Nature, (London), 271 (1978) 534-536
5. 2-water equilibration method: A special implication to brines. Chem. Geol., (Isot. Geosci. Sect) 72 (1988) 89-94
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8. H. Tobias, K. J. Goodman, C. E. Blacken, J. T. Brenna: High precision D/H measurement from hydrogen gas and water by continuous-flow isotope ratio mass spectrometry. Anal. Chem., 67 (1995) 2486-2492
9. 2O by continuous-flow isotope ratio mass spectrometry. Anal. Chem., 67 (1995) 1992-1997
10. 18O content of waters from natural sources. Geochim. Cosmochim. Acta., 4 (1953) 213
11. T. B. Coplen, J. D. Wildman, J. Chen: Improvements in the gaseous hydrogen-water equilibration technique for hydrogen isotope ratio analysis. Anal. Chem., 63, (1991), 910-912
12. 1H analysis of urines from diabetic volunteers, Biol. Mass Spectrom., 23 (1994) 437-439
13. The complete series of measurements has been described by H. Avak and W.A. Brand in Finnigan MAT Application News No. 11(1995)
14. W. A. Brand, K. Habfast, M. Ricci: On-line combustion and high precision isotope ratio monitoring of organic compounds. Adv. Mass Spectrom., 11 B, ed. P. Longevialle, Heyden & Son, London (1989) 1800-1801