英文同义词: | 2-BROMO-1,3,3,3-TETRAFLUOROPROPENE;2-Bromo-1,3,3,3-tetrafluoro-1-propene;2-BROMO-1,3,3,3-TETRAFLUOROPROPENE PLEASE INQUIRE;1-Bromo-2-fluoro-1-(trifluoromethyl)ethene;2-Bromo-1,3,3,3-tetrafluoroprop-1-ene 98%;1-Propene, 2-bromo-1,3,3,3-tetrafluoro- |