CAS 7789-29-9 appears in our catalog under these names: Potassium Hydrogen Fluoride, Potassium hydrogen fluoride, 98% , Potassium hydrogen fluoride, 99+% (metals basis) , Potassium hydrogen fluoride, 99+%, extra pure, potasu fluorek kwaśny cz. Offered by: TRC, Thermo Scientific (Alfa Aesar), Thermo Scientific (Acros), Chempur, Sigma-Aldrich. Available pack sizes: 100g, 500g, 50g, 2500g, 2kg, 2.5KG, 25g, 250g.