... price GMP factory Ethyl MaltolEthyl maltol is a kind of safety and inpoisonous,good applied efficiency,small additional quantity ... , good flavor with less synergist. Widely used in the preparation of various spices and food as well as beverage, tobacco, meat ... inside after soluble in flavor/Essence300-500Put it inside directlyMethod of UsingFirst soluble in hot water or organic solvents, compounded ...