41464-42-0

PCB 72 BZNO 72 PCB NO 72 2,3',5,5'-TETRACHLOROBIPHENYL 1,1'-BIPHENYL,2,3',5,5'-TETRA 2,3',5,5'-Tetrachloro-1,1'-biphenyl 1,1'-Biphenyl, 2,3',5,5'-tetrachloro- 1,3-dichloro-5-(2,5-dichlorophenyl)benzene 2.3'.5.5'-Tetrachlorobiphenyl 25mg [41464-42-0]