A small quantity of the oil is analyzed by gas chromatography under specified conditions on a packed column. The alpha -terpineol content is determined by using the internal standard method. Operating temperatures: Oven: isotherm between 120 and 150 °C. Injection system: about 170 °C. Detector: about 170 °C.
Status : WithdrawnPublication date : 1985-11
Edition : 1Number of pages : 3
Technical Committee:Essential oils