Found 1 items, similar to Polychromatic acid.
English → English (gcide) Definition: Polychromatic acid Polychromatic \Pol`y*chro*mat"ic\, a. [Poly- + chromatic.] Showing a variety, or a change, of colors. [1913 Webster] Polychromatic acid (Old Chem.), a substance obtained by the action of nitric acid on aloes. [1913 Webster]