Silver Testing Acid
FOR PROFESSIONAL USE ONLY
Silver testing solution
Old formula: red drop.
Bottle 10 ml.
€9.15
Tax included
Description
Silver testing solution
Old formula: red drop.
Bottle 10 ml.
FOR PROFESSIONAL USE ONLY
To test silver, a drop of the reagent should be applied to the object to be tested. If the object is made of silver, the drop of reagent will turn a dark red color which will remain even under water. With this reagent it is not possible to determine the fineness of the silver.