1 8X3 2-hydroxyethylsulfonic acid 1.000 2 SAT Sulfoacetic acid 0.875 3 ESA Ethanesulfonic acid 0.857 4 VSO Vinylsulphonic acid 0.857 5 LLQ (2~{S})-2,3-bis(oxidanyl)propane-1-sulfonic acid 0.778 6 9SB 2-bromanylethanesulfonic acid 0.750 7 COM 1-thioethanesulfonic acid 0.750 8 TAU 2-aminoethanesulfonic acid 0.750 9 ZLJ 2-chloroethane-1-sulfonic acid 0.750 10 03S Methanesulfonic acid 0.714 11 3SL (2r)-3-sulfolactic acid 0.700 12 SPV Sulfopyruvate 0.700