MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY MARTYN F. CHILLMAID / SCIENCE PHOTO LIBRARY
Iron (ii) sulphate. Crystals of iron (ii) sulphate on a watch glass. All iron (II) salts can be used as reducing agents. Iron (II) sulphate is used in industrial processes, as a nutritional supplement and as a colourant.
Model release not required. Property release not required.