Prevent skin and eyes contacting the pure solution. If splashed into the eyes, wash with water immediately. Iodine and Acid Mixed SolutionThis product is one kind of watery solution ,which is made from iodine, sulfuric acid and phosphoric acid, it contains iodine 2.75%--2.8% (g/g), the content of acid should be 28.0--29.5%g/g.CharacterIt is deep brown liquid, especially smelly due to iodine and ...