756426-58-1 2-[(6-Chloro-1,1,2,2,3,3,4,4,5,5,6,6-dodecafluorohexyl)oxy]-1,1,2,2-tetrafluoroethanesulfonic acid 94406-05-0 BICYCLO[2.2.1]HEPTANE-1-METHANESULFONIC ACID 7,7-DIMETHYL-2-OXO-,(1S)-,COMPD. WITH (7S-(7A,7AA,14A,14ABETA))-DODECAHY DRO-7,14-METHANO-2H,6H-DIPYRIDO(1,2-A:1,2-E)(1,5]DIAZOCINE (2:1)