Conceptid (2) | Preflabel |
---|---|
PCBSD072 | Concentration of 2,3,3',4'-tetrachlorobiphenyl {PCB56 CAS 41464-43-1} per unit dry weight of sediment by gas chromatography |
PCBSD103 | Concentration of 2,3,3',4'-tetrachlorobiphenyl {PCB56 CAS 41464-43-1} per unit dry weight of sediment <63um by gas chromatography |