40 years of experience in the manufacture of inorganic fluorine chemicals, custom fluorine chemicals, fluorosilvers, semiconductor gases, cationic radiation curing agents, sodium hexafluoroantimonate, potassium hexaflurophosphate and fluorophosphoric acids. telephone (918)379-0821, fax (918)379-0826.6472 tower lane, claremore, ok 74017, usa.