Conceptid (2) | Preflabel |
---|---|
AGCNAAP2 | Concentration of silver {Ag CAS 7440-22-4} per unit dry weight of suspended particulate material >0.4/0.45um by filtration and atomic absorption spectroscopy |
AGCNICP2 | Concentration of silver {Ag CAS 7440-22-4} per unit dry weight of suspended particulate material >0.4/0.45um by acid leaching of filter residue and inductively-coupled plasma mass spectrometry |