Conceptid (2) | Preflabel |
---|---|
C49CX051 | Concentration of 4,4'-dichlorodiphenyldichloroethane {p,p'-DDD CAS 72-54-8} per unit dry weight of sediment <2000um |
IC000056 | Concentration of 4,4'-dichlorodiphenyldichloroethane {p,p'-DDD CAS 72-54-8} per unit wet weight of sediment <2000um |