2,3,4′-PCB

1,1′-Biphenyl, 2,3,4′-trichloro-

2,3,4′-PCB

2,3,4′-Trichlorbiphenyl

2,3,4′-Trichloro-1,1′-biphenyl

2,3,4′-Trichlorobiphenyl

2,3,4′-Trichlorobiphényle

38444-85-8

,5-Trichlorobiphenyl

1,1′-Biphenyl, 2,4′,5-trichloro-

1,1′-Biphenyl, 2,4′,5-trichloro- (9CI)

1,2-dichloro-3-(4-chlorophenyl)benzene

1,4-dichloro-2-(4-chlorophenyl)benzene

15862-07-4

16606-02-3

2,3,4/′-Trichlorobiphenyl

2,4′

2,4′,5-PCB

2,4′,5-Trichloro-1,1′-biphenyl

2,4′,5-Trichlorobiphenyl

25323-68-6

3-05-00-01740

4,2′,5′-Trichlorobiphenyl

63439-93-0

6T1K7FWA8K

biphenyl, 2,3,4′-trichloro-

Biphenyl, 2,4′,5-trichloro-

PCB No 31

PCB No. 22