Conceptid (58) | Preflabel |
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ECNO3X01 | Concentration standard error of nitrate {NO3- CAS 14797-55-8} per unit volume of the atmosphere [aerosol phase] by filtration and ion chromatography |
ICNTXX01 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the surface ice by melting of core section and ion chromatography |
ISMJUN07 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by centrifugal extraction, filtration and colorimetric autoanalysis and correction for nitrite |
MDMAP005 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit mass of the water body [unknown phase] |
NO3FLTIC | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <unknown phase] by filtration and ion chromatography |
NO3UFLIC | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate phase] by ion chromatography |
NTRAAA04 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and colorimetric autoanalysis and correction for nitrite |
NTRAAA05 | Concentration standard deviation of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and colorimetric autoanalysis and correction for nitrite |
NTRAAAD1 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and colorimetric autoanalysis and correction for nitrite |
NTRAAAD4 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <GF/C phase] by filtration and colorimetric autoanalysis and correction for nitrite |
NTRAAADC | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by centrifugal extraction and colorimetric autoanalysis and correction for nitrite |
NTRAICD2 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the sediment pore water [dissolved plus reactive particulate <0.4/0.45um phase] by in-situ pore water sampling, filtration and ion chromatography |
NTRAICGS | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the sediment pore water [dissolved plus reactive particulate phase] by polyacrylamide gel probe sampling and ion chromatography |
NTRAKGD5 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and colorimetric autoanalysis and correction for nitrite |
NTRAKGTX | Concentration of nitrate {NO3- CAS 14797-55-8} per unit mass of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis and correction for nitrite |
NTRAMADZ | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <unknown phase] by filtration and manual colorimetric analysis and correction for nitrite |
NTRAMS02 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit mass of the water body [dissolved plus reactive particulate phase] |
NTRAMW04 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit mass of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis |
NTRASD03 | Concentration standard deviation of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and colorimetric autoanalysis and correction for nitrite |
NTRAXXDZ | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <unknown phase] |
NTRAYYDZ | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate phase] |
NTRAZZXX | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [unknown phase] |
NTRTFSG1 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration, sudan-1 synthesis, SPE extraction, HPLC purification and gas chromatography-mass spectrometry |
NTRTSSD1 | Concentration standard deviation of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration, sudan-1 synthesis, SPE extraction, HPLC purification and gas chromatography-mass spectrometry |
NTRZMC01 | Concentration of nitrate {NO3- CAS 14797-55-8} per unit volume of the water body [dissolved plus reactive particulate phase] by in-situ UV absorption spectrometer and calibration against independent measurements |