Conceptid (2) | Preflabel |
---|---|
C49CX047 | Concentration of 4,4'-dichlorodiphenyldichloroethylene {p,p'-DDE CAS 72-55-9} per unit dry weight of sediment <2000um |
IC000072 | Concentration of 4,4'-dichlorodiphenyldichloroethylene {p,p'-DDE CAS 72-55-9} per unit wet weight of sediment <2000um |