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Use of headspace mulberry paper bag micro solid phase extraction for characterization of volatile aromas of essential oils from Bulgarian rose and Provence lavender

Analytica chimica acta, 2009-01, Vol.631 (1), p.54 [Peer Reviewed Journal]

EISSN: 1873-4324 ;DOI: 10.1016/j.aca.2008.10.013 ;PMID: 19046678

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  • Title:
    Use of headspace mulberry paper bag micro solid phase extraction for characterization of volatile aromas of essential oils from Bulgarian rose and Provence lavender
  • Author: Won, Mi-Mi ; Cha, Eun-Ju ; Yoon, Ok-Kyung ; Kim, Nam-Sun ; Kim, Kun ; Lee, Dong-Sun
  • Subjects: Adsorption ; Bulgaria ; France ; Gas Chromatography-Mass Spectrometry ; Lavandula - chemistry ; Morus - chemistry ; Odorants - analysis ; Oils, Volatile - analysis ; Oils, Volatile - chemistry ; Phenols - chemistry ; Polymers - chemistry ; Reproducibility of Results ; Rosa - chemistry ; Solid Phase Microextraction - methods ; Volatilization
  • Is Part Of: Analytica chimica acta, 2009-01, Vol.631 (1), p.54
  • Description: In this study, a new sampling method called headspace mulberry paper bag micro solid phase extraction (HS-MPB-mu-SPE) combined to gas chromatography-mass spectrometry has been applied for the analysis of volatile aromas of liquid essential oils from Bulgarian rose and Provence lavender. The technique uses an adsorbent (Tenax TA) contained in a mulberry paper bag, minimal amount of organic solvent. Linearities for the six-points calibration curves were excellent. LOD values were in the rage from 0.38 ng mL(-1) to 0.77 ng mL(-1). Overall, precision and recovery were generally good. Phenethyl alcohol and citronellol were the main components in the essential oil from Bulgarian rose. Linalyl acetate and linalool were the most abundant components in the essential oils from true lavender or lavandin. Additionally, the relative extraction efficiencies of proposed method have been compared with HS-SPME. The overall extraction efficiency was evaluated by the relative concentration factors (CF) of the several characteristic components. CF values by HS-MPB-mu-SPE were lower than those by headspace solid phase microextraction (HS-SPME). The HS-MPB-mu-SPE method is very simple to use, inexpensive, rapid, requires small sample amounts and solvent consumption. In addition, this method allowed combining of extraction, enrichment, and clean-up in a single step. HS-MPB-mu-SPE and GC/MS is a promising technique for the characterization of volatile aroma compounds from liquid essential oils.
  • Publisher: Netherlands
  • Language: English
  • Identifier: EISSN: 1873-4324
    DOI: 10.1016/j.aca.2008.10.013
    PMID: 19046678
  • Source: MEDLINE
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