| 英文同义词: | 4,4'-DIFLUORODIPHENYLACETYLENE;1,2-Bis(4-fluorophenyl)ethyne;4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%4,4'-DIFLUORODIPHENYLACETYLENE, 98%;Benzene, 1,1'-(1,2-ethynediyl)bis[4-fluoro-;1-fluoro-4-[2-(4-fluorophenyl)ethynyl]benzene;1,1'-(1,2-Ethynediyl)bis[4-fluorobenzene;1,2-Bis(4-fluorophenyl)acetylene;1,1'-(1,2-Ethynediyl)bis[4-fluorobenzene |