1,2,4-trichloro-5-(2,3,5-trichlorophenyl)benzene;51908-16-8;1,1'-Biphenyl, 2,2',3,4',5,5'-hexachloro-;2,2',3,4',5,5'-Hexachloro-1,1'-biphenyl;2,2',3,4',5,5'-HEXACHLOROBIPHENYL
1,2,4-trichloro-5-(2,3,5-trichlorophenyl)benzene