1-Fluoro-4-(trifluoromethylthio)benzene4-Fluorophenyl trifluoromethyl sulphide 97%1-Fluoro-4-(trifluoromethylthio)benzene1-氟-4-(三氟甲基硫代)苯alpha,alpha,alpha,4-Tetrafluorothioanisole4-Fluorophenyl trifluoromethyl sulfide1-Fluoro-4-(trifluoromethylthio)benzene