2,2′,3,3′,4,4′,6-PCB

1,1′-Biphenyl, 2,2′,3,3′,4,4′,6-heptachloro-

2,2′,3,3′,4,4′,6-Heptachlorbiphenyl

2,2′,3,3′,4,4′,6-Heptachloro-1,1′-biphenyl

2,2′,3,3′,4,4′,6-Heptachlorobiphenyl

2,2′,3,3′,4,4′,6-Heptachlorobiphényle

2,2′,3,3′,4,4′,6-PCB

52663-71-5

1,1′-Biphenyl, 2,3,3′,4′,5,5′,6-heptachloro-

1,1′-BIPHENYL,2,2′,3,3′,4,4′,6-HEPTACHLORO-

1,2,3,5-tetrachloro-4-(2,3,4-trichlorophenyl)benzene

1,2,4,5-tetrachloro-3-(3,4,5-trichlorophenyl)benzene

1LI0W19NDA

2,2′,3,3′,4,4′,6-HEPTACHLOROBIPHENYL (PCB-171)

2,2′,3′,4,4′,5,6-HEPTACHLOROBIPHENYL

2,3,3′,4′,5,5′,6-Heptachloro-1,1′-biphenyl

2,3,4,6,2′,3′,4′-Heptachloro-biphenyl

249-129-6

28655-71-2

35065-30-6

4′-Heptachloro-biphenyl

4′-Heptachlorobiphenyl

biphenyl, 2,2′,3,3′,4,4′,6-heptachloro-

PCB No. 171