Turpentine

**Definition:** The concrete oleoresin obtained from PINACEAE such as longleaf pine (Pinus palustris). It contains a volatile oil, to which its properties are due, and to which form it is generally used. Turpentine is used as a solvent and an experimental irritant in biomedical research.

**Tree numbers:** - D10.627.675.800 - D20.215.721.500.881