FFG

Hydrofluoric acid; ammonium fluoride for industrial purpose; ammonium fluoride as chemical reagent; ammonium bifluoride for industrial purpose; ammonium bifluoride as chemical reagent; anhydrous hydrogen fluoride for industrial purpose; sulfur hexafluoride gas for electronic industry; iodine pentafluoride; carbon tetrafluoride gas for electronic industry; antimony pentafluoride; fluorine; sulphuric acid for industrial purpose