"Unavailable"@en . . . "SDN:P01::CONPBS01" . "SDN:P01::CONPBS01" . "false" . "2015-07-08 11:09:34.0" . . . "Concentration of lead {Pb CAS 7439-92-1} per unit dry weight of sediment <2000um"@en . . . . "Conc_Pb_<2000um_sed" . "2" . "accepted"@en . . "SDN:P01::CONPBS01" . . . "2" . . "2015-07-08 11:09:34.0" . .