. . . . . . . . . . . "The quantity or mass of the specified analyte contained in a dried subsample of sediment that passes through a 2000 micron sieve."@en . "SDN:P01::SDMX1202" . . . . "Concentration of tetrachloroethene {tetrachloroethylene CAS 127-18-4} per unit dry weight of sediment <2000um"@en . . "Conc_CAS127-18-4_drysed<2000um" . "accepted"@en . . . . .