1,1,2,2-Tetrafluoroethyl methyl ether

1,1,2,3,3,3-HEXAFLUOROPROPOXYBENZENE

1,1,3,3,3-PENTAFLUOROPROPENE

1,1'-binaphthyl-8,8'-dicarboxylic acid

1,1-BIS(DIETHYLAMINO)TETRAFLUORO-1-PROPENE

1,1'-Carbonyldiimidazole

1,1-Cyclopropanedicarboxylic acid