Conceptid (3) | Preflabel |
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ASDEXSG1 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of experiment water sample [dissolved plus reactive particulate <GF/F phase] by filtration, indophenol synthesis, SPE extraction, HPLC purification and gas chromatography-mass spectrometry |
RNSDAM01 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of rainwater [dissolved plus reactive particulate phase] by ion chromatography |
RNSDAM02 | Concentration standard deviation of ammonium {NH4+ CAS 14798-03-9} per unit volume of rainwater [dissolved plus reactive particulate phase] by manual colorimetric analysis |