Conceptid (4) | Preflabel |
---|---|
CETRACH9 | Concentration of 2,2',5,5'-tetrachlorobiphenyl {PCB52 CAS 35693-99-3} per unit wet weight of sediment |
PCBSD023 | Concentration of 2,2',5,5'-tetrachlorobiphenyl {PCB52 CAS 35693-99-3} per unit dry weight of sediment |
PCBSD067 | Concentration of 2,2',5,5'-tetrachlorobiphenyl {PCB52 CAS 35693-99-3} per unit dry weight of sediment by gas chromatography |
PCBSD162 | Concentration of 2,2',5,5'-tetrachlorobiphenyl {PCB52 CAS 35693-99-3} per unit dry weight of sediment by gas chromatography-electron capture detection |