Conceptid (2) | Preflabel |
---|---|
ASDTNC02 | Concentration standard deviation of total nitrogen {total_N} per unit volume of the atmosphere [aerosol >1um phase] by filtration and high temperature Pt catalytic oxidation |
ASDTNE02 | Concentration standard deviation of total nitrogen {total_N} per unit volume of the atmosphere [aerosol >1um phase] by filtration and elemental analysis |