Conceptid (2) | Preflabel |
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XCO2DCMA | Mole fraction in dry air of carbon dioxide {CO2 CAS 124-38-9} {xCO2} in the atmosphere by drying and constant temperature non-dispersive infra-red gas analysis and computation from pCO2 following correction to dry air and calibration against standards |
XCO2DRAT | Mole fraction in dry air of carbon dioxide {CO2 CAS 124-38-9} {xCO2} in the atmosphere |