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Determination of the Absolute Hydrogen Isotopic Ratio of V-SMOW and SLAP
Article first published online: 31 MAY 2007
DOI: 10.1111/j.1751-908X.1980.tb00270.x
1751-908X/asset/cover.gif?v=1&s=947047392069afd513fbb9333c1a26e13dfab622 "Geostandards Newsletter")
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How to Cite
de WIT, J.C., van der STRAATEN, C.M. and MOOK, W.G. (1980), Determination of the Absolute Hydrogen Isotopic Ratio of V-SMOW and SLAP. Geostandards Newsletter, 4: 33–36. doi: 10.1111/j.1751-908X.1980.tb00270.x
Publication History
- Issue published online: 31 MAY 2007
- Article first published online: 31 MAY 2007
- Abstract
- References
- Cited By
By mixing 1H2O and 2H2O, both with accurately known purity, samples were prepared with 2H/1H ratios close to those of the international isotopic water standards: V-SMOW and SLAP. A mass spectrometrical comparison of these calibration samples with the actual water standards revealed:
2H/1H of V-SMOW = (155.95 ± 0.08) × 10−6
2H/1H of SLAP = (89.12 ± 0.07) × 10−6
δ2HV-SMOW(SLAP) =−428.5 ± 0.5 %