ammonium hydroxide
Ammonium hydroxide is a chemical widely used in the Electronics industry for etching circuit boards. It is a liquid chemical solution that is colorless in appearance. It is obtained by dissolution of ammonia in water. The chemical is also know by many other names like. Ammonia water; Ammoniacal liquor; Ammonia liquor; Aqua ammonia; Aqueous ammonia; Dilute ammonia.
