Detailed Product Description:
A mixture comprised of Hydrochloric acid, Ammonium Hydroxide,
Copper Sulfate, and water, used by metallographers and forensic
scientists for etching ferrous metals. Note the use of Copper Sulfate
instead of the more traditional copper chloride as used in standard Fry’s
This enhanced version of Fry’s Reagent was found to be effective for
recovery of ground off engraved serial numbers, which had been found
to be more difficult to raise than stamped serial numbers.
Read and understand all precautions stated in Material Safety Data
Sheet. Strong irritant to eyes and skin. Toxic by ingestion and inhalation.
Corrosive to skin and mucous membranes.
Click here to download copy of MSDS (Material Safety Data Sheet).
Contents of 150ml packed in HDPE Nalgene lab bottle.