Conceptid (4) | Preflabel |
---|---|
COCNAAP2 | Concentration of cobalt {Co CAS 7440-48-4} per unit dry weight of suspended particulate material >0.4/0.45um by filtration and atomic absorption spectroscopy |
COCNAAPC | Concentration of cobalt {Co CAS 7440-48-4} per unit dry weight of suspended particulate material by centrifugation and atomic absorption spectroscopy |
COCNICP2 | Concentration of cobalt {Co CAS 7440-48-4} per unit dry weight of suspended particulate material >0.4/0.45um by acid leaching of filter residue and inductively-coupled plasma mass spectrometry |
COCNXXP2 | Concentration of cobalt {Co CAS 7440-48-4} per unit dry weight of suspended particulate material >0.4/0.45um |