ASTRID & HANNS-FRIEDER MICHLER / SCIENCE PHOTO LIBRARY ASTRID & HANNS-FRIEDER MICHLER / SCIENCE PHOTO LIBRARY
Potassium permanganate. Light micrograph of crystals of potassium permanganate (also called potassium manganate (VII)). Potassium permanganate is a soluble purple solid used as a disinfectant, as a dye, and as an oxidising agent in chemistry. Magnification unknown.
Model release not required. Property release not required.