Conceptid (3) | Preflabel |
---|---|
SD13CMTX | Enrichment standard deviation of carbon-13 in inorganic carbon {13C in inorganic_C CAS 14762-74-4} {delta(13)C} in the water body [dissolved plus reactive particulate phase] by acidification and mass spectrometry |
SDD3HEXX | Enrichment standard deviation of helium-3 {3He CAS 14762-55-1} in the water body [dissolved plus reactive particulate phase] by mass spectrometry |
SDHEMX01 | Concentration standard deviation of helium {He CAS 7440-59-7} per unit mass of the water body [dissolved plus reactive particulate phase] by mass spectrometry |