英文同义词: | 1,4-DIMETHYLTETRAFLUOROBENZENE;1,2,4,5-Tetrafluoro-3,6-dimethylbenzene;2,3,5,6-TETRAFLUORO-4-XYLENE;2,3,5,6-TETRAFLUORO-P-XYLENE;2,3,5,6-TETRAFLUORO-1,4-DIMETHYLBENZENE;2,3,5,6-Tetrafluoro-1,4-xylene;1,4-Dimethyltetrafluorobenzene 98%;1,4-Dimethyltetrafluorobenzene98% |