1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluorooctane-1-sulfonic acid 1763-23-1 132324-11-9 Floral FC 95 (*potassium salt*) NCGC00164449-01 CHEBI:39421 perfluorooctane-1-sulfonic acid Fluorad FC 95 (*potassium salt*) AIDS-155899 1,1,2,2,3,3,4, 4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid 1,1,2,2,3,3,4, 4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid, potassium salt 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7, 7,8,8,8-heptadecafluoro-, potassium salt 2795-39-3 (POTASSIUM SALT) 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-Heptadecafluoro-1-octanesulfonic acid 1-Octanesulfonic acid, 1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,8-heptadecafluoro- 1-Perfluorooctanesulfonic acid EF 101 EINECS 217-179-8 Eftop EF 101 HSDB 7099 Heptadecafluoro-1-octanesulfonic acid Heptadecafluorooctane-1-sulphonic acid PFOS Perfluorooctane sulfonate Perfluorooctane sulfonic acid Perfluorooctylsulfonic acid Heptadecafluorooctanesulfonic acid NSC18405 (POTASSIUM SALT) Perfluorooctanesulfonic acid 77283_FLUKA Heptadecafluorooctanesulfonic acid solution AIDS155899