Conceptid (4) | Preflabel |
---|---|
ET34SPP9 | Activity standard error of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [particulate >0.2um phase] by filtration, plating and alpha spectroscopy |
P210STER | Activity standard error of lead-210 {210Pb CAS 14255-04-0} per unit dry weight of suspended particulate material by sediment trapping, digestion, purification, plating and alpha spectroscopy |
T230STER | Activity standard error of thorium-230 {230Th CAS 14269-63-7} per unit dry weight of suspended particulate material by sediment trapping, digestion, purification, plating and alpha spectroscopy |
T232STER | Activity standard error of thorium-232 {232Th} per unit dry weight of suspended particulate material by sediment trapping, digestion, purification, plating and alpha spectroscopy |