. . . . . . . . . . . . . "SDN:P01::TH230SE8" . . . . "SDN:P01::TH230SE8" . . . "The standard error of the mean (defined as the standard deviation divided by the square root of the sample size) of multiple determinations of the specified phenomenon."@en . . . "SDN:P01::TH230SE8" . "Activity standard error of thorium-230 {230Th CAS 14269-63-7} per unit volume of the water body [particulate >0.8um phase] by filtration and corrected for the detrital contribution"@en . . . . "4" . "SE_Part_230Thxs>0.8um" . "2019-06-04 17:33:52.0" . "4" . . . . . "false" . . . "accepted"@en . "2019-06-04 17:33:52.0" . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .