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J.C. de WIT C.M. van der STRAATEN W.G. MOOK 《Geostandards and Geoanalytical Research》1980,4(1):33-36
By mixing 1 H2 O and 2 H2 O, both with accurately known purity, samples were prepared with 2 H/1 H 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:
2 H/1 H of V-SMOW = (155.95 ± 0.08) × 10−6
2 H/1 H of SLAP = (89.12 ± 0.07) × 10−6
δ2 HV-SMOW (SLAP) =−428.5 ± 0.5 % 相似文献
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