Home> Products> Amines & Acid Gas Removal> H2S Scavengers: SulfaGuard> ON-SPEC ™> ONSPEC ™ Sulfinol aka:(Sulfolane) Under ConstructionPlease contact Coastal Chemical to learn how we can handle your ONSPEC ™ needs. LEADING WITH ACID GAS REMOVAL SOLUTIONS Contact Coastal Chemical to learn how we can assist in acid gas removal. CONTACT NOW