Conceptid (3) | Preflabel |
---|---|
HFCNICXT | Concentration of hafnium {Hf CAS 7440-58-6} per unit dry weight of sediment by inductively-coupled plasma mass spectrometry |
HFCNICXX | Concentration of hafnium {Hf CAS 7440-58-6} per unit dry weight of suspended particulate material by sediment trapping and inductively-coupled plasma mass spectrometry |
HFKG45MS | Concentration of hafnium {Hf CAS 7440-58-6} per unit mass of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration, acidification, isotope dilution and inductively-coupled plasma mass spectrometry |