Conceptid (2) | Preflabel |
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D18OSNXX | Enrichment with respect to the VSMOW-SLAP scale of oxygen-18 in water molecules {18O in H2O CAS 14797-71-8} {delta(18)O} in snow by equilibration with and cryogenic trapping of CO2 and mass spectrometry |
D2HSNIXX | Enrichment with respect to the VSMOW-SLAP scale of deuterium in water molecules {2H in H2O CAS 7782-39-0} {delta D or delta(2)H} in snow by high temperature reduction in contact with zinc and mass spectrometry |