英文同义词: | 2,5-DIFLUOROPHENYLHYDRAZINE HYDROCHLORIDE;2,5-DifluorophenylhydrazineHCl;2,5-Difluorophenylhydrazine hydrochloride 97%;2,5-Difluorophenylhydrazinehydrochloride97%;2,5-Difluorphenylhydrazinehydrochloride;2,5-Difluorophenylhydrazine HCI;1,4-Difluoro-2-hydrazinobenzene hydrochloride;2,5-Difluorophenylhy |