QUALITIES. _Form_, tears or small brittle masses: _Odour_, very fragrant
when burning. It has all the chemical properties of a _Resin_, and is
used only for external purposes: see _Pix Arida_. OFFICINAL
PREPARATIONS. _Empl: Aromatic:_ D. _Empl: Galban: comp:_ L. _Empl: Opii_
L. _Empl: Thuris._ D.