CAS 207300-91-2 appears in our catalog under these names: Sodium 1–hexanesulfonate monohydrate(Reagent for Ion–Pair Chromatography,99%), Sodium 1-hexanesulfonate monohydrate, 99% , 1-Hexanesulfonic acid sodium salt monohydrate, HPLC grade, 99.00%, Sodium 1-hexanesulfonate monohydrate 98%, Sodium 1-Hexanesulfonate Monohydrate, 98%, 98%. Offered by: GLPBio, Thermo Scientific (Alfa Aesar), Chemat, Ambeed, Sigma-Aldrich. Available pack sizes: 100g, 25g, 10g, 50g, 5g, 500g, 250G, 5 g.