Conceptid (2) | Preflabel |
---|---|
ZNSED250 | Concentration of zinc {Zn CAS 7440-66-6} per unit dry weight of sediment <250um by acid digestion and atomic absorption spectroscopy |
ZNSEDH25 | Concentration of zinc {Zn CAS 7440-66-6} per unit dry weight of sediment <250um by strong acid with HF acid digestion and atomic absorption spectroscopy |