2006-10-23T12:00:00.009aa71cf6-722f-4a9c-babc-172de3279ea52007-01-19T12:13:25.58false2,2',3,3',4,5-Hexachloro-1,1'-biphenyl2,2',3,3',4,5-Hexachlorobiphenyl2,2',3,3',4,5-Hexahexachlorobiphenyl2,3,4,5,2',3'-HexachlorobiphenylPCB 1292,2',3,3',4,5-Hexachlorobiphenyl (CB129)