[Analysis of essential oil components by GC/FTIR and GC/MS].
The volatile components of clary sage (Salvia sclarea L.) oil were identified by gas chromatography-Fourier transform infrared spectroscopy (GC/FTIR) and gas chromatography-mass spectrometry (GC/MS). The application of GC/FTIR in analysis of essential oil was mainly discussed. The accuracy of qualitative analysis for essential oil was improved by such technique asthe reconstruction of different spectra regions Gram-Schmidt Fourier transforms infrared spectroscopy, and the application of subtracting of Fourier transforms infrared spectroscopy, and the mass spectrometry.
Cai
Ji-bao
JB
Department of Chemistry, University of Science and Technology of China, Hefei 230026, China.
Lin
Ping
P
Sang
Wen-qiang
WQ
Li
Jun
J
Su
Qing-de
QD
D002849:Chromatography, Gas / Q000379:methods*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods*; D009822:Oils, Volatile / Q000032:analysis*; D010938:Plant Oils / Q000032:analysis*; D027544:Salvia / Q000737:chemistry*; D017550:Spectroscopy, Fourier Transform Infrared / Q000379:methods*
D009822:Oils, Volatile; D010938:Plant Oils