Conceptid (2) | Preflabel |
---|---|
N1O1CLM1 | Concentration of nitric oxide {NO CAS 10102-43-9} per unit volume of the atmosphere [gaseous phase] by chemiluminescence |
N1O2CLM1 | Concentration of nitrogen dioxide {NO2 CAS 10102-44-0} per unit volume of the atmosphere [gaseous phase] by photolytic conversion to NO and chemiluminescence |