英文别名: |
1,1'-Biphenyl,2,4-dichloro-;PCB No 7;2, 4-DICHLOROBIPHENYL;2,4-dichloro-1-phenylbenzene;2,4-Dichlorobiphenyl Solution;1,1'-Biphenyl,2,4-dichloro;2,3,6-TRICHLOROBIPHENYL;2,3-Dichlorobiphenyl;2,4-chlorobiphenyl;2,4-Dichloro-1,1'-biphenyl;2,4-Dichlorobiphenyl100µg;2,4-diichlorobiphenyl;Biphenyl,2,4-dichloro;PCB 7 |