Conceptid (2) | Preflabel |
---|---|
ACRA224U | Activity of radium-224 {224Ra CAS 13233-32-4} per unit volume of the water body [dissolved plus reactive particulate phase] |
SERA224U | Activity standard error of radium-224 {224Ra CAS 13233-32-4} per unit volume of the water body [dissolved plus reactive particulate phase] |