Trifluoromethanesulfonyl fluoride335-05-733 % similar 1-Hexyl-3-methylimidazolium trifluoromethanesulfonate460345-16-833 % similar Potassium alum10043-67-132 % similar Chrome alum10141-00-132 % similar Potassium thiosulfate10294-66-332 % similar Potassium sulfamate13823-50-232 % similar Potassium tetrathionate13932-13-332 % similar Triflic acid1493-13-632 % similar Trifluoromethanesulfonic anhydride358-23-632 % similar 1,1,1-Trifluoromethanesulfonamide421-85-232 % similar Potassium bisulfate7646-93-732 % similar Potassium persulfate7727-21-132 % similar Potassium pyrosulfate7790-62-732 % similar Bistriflimide82113-65-332 % similar 2,4-Diphenyl-5,6,7,8-tetrahydro-1-benzopyran-1-ium trifluoromethanesulfonate81128-01-032 % similar