Conceptid (4) | Preflabel |
---|---|
NTAAKGD1 | Concentration of total nitrogen {total_N} per unit mass of the water body [dissolved plus reactive particulate <GF/F phase] by filtration, oxidation and colorimetric autoanalysis |
NTCOKGD1 | Concentration of total nitrogen {total_N} per unit mass of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and high temperature Pt catalytic oxidation |
NTCOKGOA | Concentration of total nitrogen {total_N} per unit mass of the water body [dissolved plus reactive particulate phase] by oxidation and colorimetric autoanalysis |
NTCOKGTX | Concentration of total nitrogen {total_N} per unit mass of the water body [dissolved plus reactive particulate phase] by high temperature Pt catalytic oxidation |