2.3. Gas chromatography/mass spectrometry (GC/MS) analysis
conditions
The analysis of the EO was performed using a Hewlett Packard
5890 II GC, equipped with a HP-5 MS (Crosslinked 5% PH ME
Siloxane) capillary column (30 m, 0.25 mm i.d., 0.25 mm film
thickness) and a mass spectrometer 5972 of the same company as
detector. For GCeMS detection an electron ionization system was