Zinc Chloride is applied to paper items after the application of Ninhydrin or Indanedione to improve fluorescence. The resulting development should be examined with a light source. Provided as a 32 oz. or 8 oz. premix bottle.
WARNING: Exposure to chemicals should be avoided. Please take the necessary precautions by wearing a protective breathing apparatus, protective gloves, clothing, goggles, etc. EVIDENT, Inc. does not accept responsibility for the use or misuse of these, or any other products. All products intended for use by training experts only.