Conceptid (4) | Preflabel |
---|---|
ASDAMA02 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the atmosphere [aerosol >1um phase] by filtration and ion chromatography |
ASDNIT02 | Concentration standard deviation of nitrate {NO3- CAS 14797-55-8} per unit volume of the atmosphere [aerosol >1um phase] by filtration and ion chromatography |
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 |