Conceptid (5) | Preflabel |
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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 |
COCNAAWF | Concentration of cobalt {Co CAS 7440-48-4} per unit dry weight of sediment <63um by wet sieving, acid digestion and atomic absorption spectroscopy |
COXXAAP2 | Concentration of cobalt {Co CAS 7440-48-4} per unit volume of the water body [particulate >0.4/0.45um phase] by acid leaching of filter residue and atomic absorption spectroscopy |
COXXFXD2 | Concentration of cobalt {Co CAS 7440-48-4} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration, acidification, chelation, solvent extraction and atomic absorption spectroscopy |