Conceptid (74) | Preflabel |
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DSETH228 | Activity standard error of thorium-228 {228Th CAS 14274-82-9} per unit volume of the water body [dissolved plus reactive particulate <1um phase] by filtration |
ET30APXT | Activity standard error of thorium-230 {230Th CAS 14269-63-7} per unit dry weight of sediment by digestion, purification, plating and alpha spectroscopy |
ET34GPD2 | Activity standard error of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration, plating and gamma spectroscopy |
ET34GSP2 | Activity standard error of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration and gamma spectroscopy |
ET34SPD2 | Activity standard error of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration and alpha plus beta spectroscopy |
ET34SPD9 | Activity standard error of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [dissolved plus reactive particulate <0.2um phase] by filtration and alpha plus beta spectroscopy |
ET34SPP2 | Activity standard error of thorium-234 {234Th CAS 15065-10-8} per unit volume of the water body [particulate >0.4/0.45um phase] by filtration and alpha plus beta spectroscopy |
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 |
EU34APXT | Activity standard error of uranium-234 {234U CAS 13966-29-5} per unit dry weight of sediment by digestion, purification, 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 |
PA231ER4 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration, acidification |
PA231ER5 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit volume of the water body [particulate 0.8-51um phase] by filtration |
PA231ER6 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit volume of the water body [particulate >51um phase] by filtration |
PA231ER8 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit volume of the water body [particulate >0.8um phase] by filtration |
PA231SE4 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit volume of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration, acidification and corrected for the detrital contribution |
PA231SE8 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit volume of the water body [particulate >0.8um phase] by filtration and corrected for the detrital contribution |
PAKG1ER5 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit mass of the water body [particulate 0.8-51um phase] by filtration |
PAKG1ER6 | Activity standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit mass of the water body [particulate >51um phase] by filtration |
PSETH228 | Activity standard error of thorium-228 {228Th CAS 14274-82-9} per unit volume of the water body [particulate 1-51um phase] by filtration |
R26EGSXT | Activity standard error of radium-226 {226Ra CAS 13982-63-3} per unit dry weight of sediment by gamma spectroscopy |
S37CGSXT | Activity standard error of caesium-137 {137Cs CAS 10045-97-3} per unit dry weight of sediment by gamma spectroscopy |
S41CGSXT | Activity standard error of americium-241 {241Am CAS 14596-10-2} per unit dry weight of sediment by gamma spectroscopy |
S41CSPXT | Activity standard error of americium-241 {241Am CAS 14596-10-2} per unit dry weight of sediment by alpha plus beta spectroscopy |
SA28GSXX | Activity standard error of actinium-228 {228Ac CAS 14331-83-0} per unit dry weight of sediment by gamma spectroscopy |