Conceptid (2) | Preflabel |
---|---|
CPCMM068 | Concentration of 3,3',4,4',5,5'-hexachlorobiphenyl {PCB169 CAS 32774-16-6} per unit dry weight of sediment <2000um by high resolution gas chromatography-high resolution mass spectrometry |
CPCMS068 | Concentration of 3,3',4,4',5,5'-hexachlorobiphenyl {PCB169 CAS 32774-16-6} per unit dry weight of sediment <2000um by gas chromatography-mass spectrometry |