استخلاص الزيوت الطيارة و تقدير بعض صفات الزيت الطيار من أوراق أنواع اليوكالبتوس Eucalyptus.spp المحلي و مقارنتها مع الزيت الطيار لبعض الأنواع الأجنبية

الملخص EN

This study included the extraction of volatile oils from the leaves of some local Eucalyptus trees (i.e.(1)E.camldulensis ,(2) E.camldulensis , E.microtheca , E.globules , E.sideroxylem , E.krusianin.

by the water distillation method.

As well as exploring some of their physical properties.

The results of this study reveald that the local eucalyptus trees gave a good rate of volatile oil equals to some global kinds and to the rate in India pharmacopeia.

Also the results revealed that there had been concurrence between the percentages of volatile oils and refractive index and specific gravity of the plants on which the study was made to study and those included in the US and UK.

pharma copeias.

This proves those plant , are of medical importance.