VOLATILE CONSTITUENTS OF LEAVES AND FLOWERS OF THYMUS MASTICHINA BY HEADSPACE SOLID-PHASE MICROEXTRACTION

2006 ◽  
pp. 239-242 ◽  
Author(s):  
V. Almeida ◽  
V. Gonçalves ◽  
L. Galego ◽  
G. Miguel ◽  
M. Costa
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Volatile Constituents ◽  
Headspace Solid Phase Microextraction

scholarly journals Volatile Constituents of Murraya koenigii Fresh Leaves Using Headspace Solid Phase Microextraction – Gas Chromatography – Mass Spectrometry

2014 ◽  
Vol 9 (12) ◽  
pp. 1934578X1400901 ◽  
Author(s):  
Sayamol Sukkaew ◽  
Patcharee Pripdeevech ◽  
Chalermporn Thongpoon ◽  
Theeraphan Machan ◽  
Rattana Wongchuphan
Keyword(s):  
Mass Spectrometry ◽  
Gas Chromatography ◽  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Gas Chromatography Mass Spectrometry ◽  
Volatile Components ◽  
Murraya Koenigii ◽  
Volatile Constituents ◽  
Headspace Solid Phase Microextraction ◽  
Chromatography Mass Spectrometry

The volatile components of Murraya koenigii fresh leaves, collected from Surat Thani province, Thailand were studied by using headspace (HS) solid-phase microextraction (SPME) coupled with gas chromatography-mass spectrometry (GC-MS). The four fibers employed to extract the volatiles were polydimethylsiloxane (PDMS), polydimethylsiloxane-divinylbenzene (PDMS-DVB), carboxane-polydimethylsiloxane (CAR-PDMS) and polydimethylsiloxane-divinylbenzene-carboxane (PDMS-DVB-CAR). The volatile constituents of M. koenigii fresh leaves were also extracted by hydrodistillation and analyzed by GC-MS. Fifty-one compounds were identified by these fibers. Five major compounds, γ–terpinene, β-caryophyllene, β-phellandrene, α-selinene and α-pinene, were detected in all fibers. The PDMS-DVB-CAR fiber was considered as the best for trapping key volatiles of M. koenigii fresh leaves.

Analysis of volatile constituents isolated by hydrodistillation and headspace solid-phase microextraction from Adenostyles briquetii Gamisans

2007 ◽  
Vol 19 (3) ◽  
pp. 266-276 ◽  
Author(s):  
Julien Paolini ◽  
Elodie Nasica ◽  
Jean-Marie Desjobert ◽  
Alain Muselli ◽  
Antoine-François Bernardini ◽  
...  
Keyword(s):  
Solid Phase Microextraction ◽  
Solid Phase ◽  
Volatile Constituents ◽  
Headspace Solid Phase Microextraction
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