. "SDN:P01::T228GSPS" . "2" . . "2015-08-17 14:53:26.0" . . "accepted"@en . . "2015-08-17 14:53:26.0" . . "Unavailable"@en . "2" . . "TrapTh228" . . . "false" . "Activity of thorium-228 {228Th CAS 14274-82-9} per unit dry weight of suspended particulate material by sediment trapping and gamma spectroscopy"@en . . . . . "SDN:P01::T228GSPS" . "SDN:P01::T228GSPS" .