Conceptid (2) | Preflabel |
---|---|
NTOTWCD3 | Concentration of total nitrogen {total_N} per unit volume of the water body [dissolved plus reactive particulate <GF/C phase] by filtration, oxidation and colorimetric autoanalysis |
WTCTM019 | Concentration of organic nitrogen {organic_N} {DON} per unit volume of the water body [dissolved plus reactive particulate <GF/C phase] |