Conceptid (15) | Preflabel |
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AMONASD5 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and colorimetric autoanalysis |
AMONSSD1 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration, indophenol synthesis, SPE extraction, HPLC purification and gas chromatography-mass spectrometry |
AMSDAAZX | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [unknown phase] by colorimetric autoanalysis |
ASDAMA01 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the atmosphere [aerosol <1um phase] by filtration and ion chromatography |
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 |
ASDAMX01 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the atmosphere [aerosol phase] by filtration and ion chromatography |
CAM88179 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the atmosphere [aerosol <1um phase] |
CAM88218 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the atmosphere [aerosol >1um phase] |
DNH3FIPT | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the atmosphere [aerosol phase] by filtration with Teflon filter and flow-injection gas diffusion |
ICNHSD01 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the surface ice [dissolved plus reactive particulate <GF/F phase] by colorimetric autoanalysis |
SDAMAAD1 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and colorimetric autoanalysis |
SDAMAAD2 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and colorimetric autoanalysis |
SDAMAATX | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate phase] by colorimetric autoanalysis |
SDAMMPD1 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the water body [dissolved plus reactive particulate <GF/F phase] by filtration and manual analysis using the phenol and sodium nitrocyanoferrate method |
SDAMPWD1 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of the sediment pore water [dissolved plus reactive particulate <GF/F phase] by extraction, filtration and colorimetric autoanalysis |