... 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 ... immediately.Storage Airtight, protected from light. Iodine and Acid Mixed Solution