Conceptid (2) | Preflabel |
---|---|
CH4CEXSD | Concentration standard deviation of methane {CH4 CAS 74-82-8} per unit volume of experiment water sample [dissolved plus reactive particulate phase] by gas chromatography |
CH4CEXXX | Concentration of methane {CH4 CAS 74-82-8} per unit volume of experiment water sample [dissolved plus reactive particulate phase] by gas chromatography |