Synonyms: | PCB NO 174;2,2',3,3',4,5,6'-HEPTACHLOROBIPHENYL;2,2',3',4',5,5',6-HEPTACHLOROBIPHENYL;2,2',3,3',4,5,6'-Heptachloro-1,1'-biphenyl;PCB 174;2,2',3,3',4,5,6'-HEPTACB (100 UG/ML IN ISOOCTANE);2,3,6,2',3',4',5'-Heptachlorobiphenyl;2,2′,3,3′,4,5,6′-PCB |