Conceptid (78) | Preflabel |
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ARTH02SD | Activity ratio standard error of thorium-232/thorium-230 {232Th/230Th} in the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
ARTHTTSD | Activity ratio standard error of thorium-232/thorium-230 {232Th/230Th} in the water body [dissolved plus reactive particulate phase] by acidification and inductively-coupled plasma mass spectrometry |
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 |
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 |
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 |
PA02KGSD | Concentration standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit mass of the water body [dissolved plus reactive particulate <0.2um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
PA04KGSD | Concentration standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit mass of the water body [dissolved plus reactive particulate <0.4/0.45um phase] by filtration, acidification and inductively-coupled plasma mass spectrometry |
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 |
PA23SDPA | Concentration standard error of protactinium-231 {231Pa CAS 14331-85-2} per unit volume of the water body [particulate 0.4/0.45-51um phase] by filtration and inductively-coupled plasma mass spectrometry |
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 |
R226228E | Activity ratio standard error of radium-228/radium-226 {228Ra/226Ra} in the water body [dissolved plus reactive particulate phase] |
S3HHMXTX | Atomic ratio standard error of tritium/hydrogen in the water body [dissolved plus reactive particulate phase] |