Use of spectroscopic manner GC and GC/MS for chemical composition of the essential oil pulicaria gnaphalodes (Vent) BOISS. From Iran

Document Type : Original Article

Authors

1 Islamic Azad University, Shahrood Branch

2 student

Abstract

Use of spectroscopic manner GC and GC/MS for chemical composition of the essential oil pulicaria gnaphalodes (Vent) BOISS. From Iran
Jafar Izadi Nia and Bakhshian Hossein
Department of Chemistry, Islamic Azad University, Shahrood Branch, Shahrood, Iran
In this investigation pulicaria gnaphalodes (Vent) BOISS. Collected from ferdoos region, south khorassan province.
The essential oil of plant obtain with hydrodistillation and HS-SPME. Citronellol(20.03%), 1,8-cineol(13.48%), α –pinene(6.16%) and Terpinen-4-ol(4.96%) were the main component in the essential oil abtaind with hydrodistillation.
α-pinene(42.29%), 1,8- cineole(26.76%) and chrysanthenone(7.19%) were the main component of the flower essential oil.
α-pinene(13.42%, 34.77% respectively) and 1,8- cineole(73.53%, 41.81% respectively) were thee main component in the essential oil of Leaf and stem (respectively) obtained with HS-SPME.

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