Conceptid (2) | Preflabel |
---|---|
PCBSD077 | Concentration of 2,2',3,3',4,5',6,6'-octachlorobiphenyl {PCB201 CAS 40186-71-8} per unit dry weight of sediment <63um by gas chromatography |
PCBSD108 | Concentration of 2,2',3,3',4,5',6,6'-octachlorobiphenyl {PCB201 CAS 40186-71-8} per unit dry weight of sediment <63um by gas chromatography-electron capture detection |