Analysis of essential oil compositions of Lavandula angustifolia by HS-SPME and MAHS-SPME followed by GC and GC-MS

• Autorzy: Torabbeigi M. , Aberoomand-Azar P.
• Języki publikacji: EN

Abstrakty

EN

Head space solid phase microextraction (HS-SPME) and microwave-assisted HS-SPME (with polydimetyhylsiloxane [PDMS] fiber) were used for isolation of the volatile contents of Lavandula angustifolia. HS-SPME was done at 70°C for 5 min and microwave-assisted HS-SPME (MA-HS-SPME) was performed in 500 W of microwave power for 5 min. The results of the GC and GC-MS analysis showed that low levels of volatile compounds, which were not found by hydrodistillation, were obtained by SPME methods. The major extracted compounds were the same as hydrodistillation, including 1,8-cineole (41.37% and 54.84%), camphor (15.83% and 23.25%), and borneol (12.32% and 5%) extracted by HS-SPME and MA-HS-SPME, respectively.

Słowa kluczowe

EN

headspace solid phase microextraction; microwave-assisted HS-SPME; Lavandula angustifolia; 1,8-cineole; camphor; borneol

• Wydawca: University of Silesia in Katowice ; Akademiai Kiado
• Czasopismo: Acta Chromatographica
• Rocznik: 2013
• Tom: Vol. 25, no. 3
• Strony: 571--579
• Opis fizyczny: Bibliogr. 19 poz., rys., tab.

Twórcy

autor

Torabbeigi M.

• Shahid Beheshti University of Medical Sciences Faculty of Health, Safety and Environment 16585-116 Tehran Iran

autor

Aberoomand-Azar P.

• Islamic Azad University Science and Research Branch Tehran Iran

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