Conceptid (2) | Preflabel |
---|---|
PCBSD049 | Concentration of 2,2',3,4',5',6-hexachlorobiphenyl {PCB149 CAS 38380-04-0} per unit dry weight of sediment by gas chromatography |
PCBSD080 | Concentration of 2,2',3,4',5',6-hexachlorobiphenyl {PCB149 CAS 38380-04-0} per unit dry weight of sediment <63um by gas chromatography |