2,2-bis(trifluoromethyl)-4,5,6,7-tetrafluoro-1,3-benzodithiole

1,1,1,2,3,3,3-heptafluoro-2-(1,1,1,2,3,3,3-heptafluoropropan-2-yldisulfanyl)propane

Perfluoroisopropylbenzene

五氟苯磺酸

1,2,3,4,5,6-hexakis[(2,3,4,5,6-pentafluorophenyl)sulfanyl]benzene