Conceptid (2) | Preflabel |
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DMSOPTR3 | Concentration of dimethylsulfoxide {DMSO CAS 67-68-5} per unit volume of the water body [dissolved plus reactive particulate phase] by acidification, NaOH hydrolysis, NaBH4 reduction and proton transfer reaction mass spectrometry |
DMSPPTR3 | Concentration of dimethylsulfoniopropionate {DMSP dimethylsulphoniopropionate CAS 7314-30-9} per unit volume of the water body [dissolved plus reactive particulate phase] by acidification, NaOH hydrolysis and proton transfer reaction mass spectrometry |