Paper and textile: ammonium thiocyanate 99%min, CAS 1762-95-4 http://www.ronasgroup.com/ammonium-thiocyanate.asp sodium thiocyanate 99%min, CAS 540-72-7 http://www.ronasgroup.com/potassium-thiocyanate.asp sodium nitrite 99%min, CAS 7632-00-0 http://www.ronasgroup.com/sodium-nitrite.asp sodium hydrosulfite 88%min, CAS 7775-14-6 http://www.ronasgroup.com/Sodium%20Hydrosulfite.asp mono ammonium phosphate 99%min(MAP), CAS 7722-76-1 http://www.ronasgroup.com/monoammonium-phosphate.asp di ammonium phosphate 99%min(DAP), CAS 7783-28-0 http://www.ronasgroup.com/diammonium-phosphate.asp sodium hexametaphosphate(SHMP) ,P2O5 68%min, CAS 10124-56-8 http://www.ronasgroup.com/sodium-hexametaphosphate.asp itaconic acid 99%min, CAS 97-65-4 http://www.ronasgroup.com/itaconic-acid.asp kojic acid 99%min, CAS 510-30-4 http://www.ronasgroup.com/kojic%20acid.asp