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Title
| - Characterization of Essential Oils from Lamiaceae Species byFourier Transform Raman Spectroscopy
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Abstract
| - The Fourier transform Raman (FT-Raman) spectra of pure terpenes and essential oils obtained byhydrodistillation of some Lamiaceae species, are presented. This study shows that principalcomponents of an essential oil can be recognized by FT-Raman. Components predicted by FT-Raman spectrum of an essential oil correlate well with those found as major constituents by GC-MS.In this way the basic chemical character of an essential oil can be recognized. The results demonstratethat certain Raman intensities can be correlated to specific terpenes and therefore FT-Raman candiscriminate between the essential oils of which main components belong to different classes ofcompounds. Keywords: FT-Raman; GC-MS; Lamiaceae; essential oils
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