FRY'S REAGENT
A mixture comprised of Hydrochloric Acid, Copper (III) Chloride and water, used by metallographers and forensic scientists for etching ferrous metals including cast iron. Often used for Serial Number restoration.
FRY'S REAGENT
A mixture comprised of Hydrochloric Acid, Copper (III) Chloride and water, used by metallographers and forensic scientists for etching ferrous metals including cast iron. Often used for Serial Number restoration.