Analysis of Essential Oil Components by GC/FTIR and GC/MS
CAI Ji-bao1, LIN Ping2, SANG Wen-qiang2, LI Jun2, SU Qing-de1*
1. Department of Chemistry, University of Science and Technology of China, Hefei 230026, China 2. Huabao Flavours and Chemicals (Shanghai) Co. Ltd., Shanghai 201821, China
Abstract：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 as the 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.
蔡继宝1，林 平2，桑文强2，李 军2，苏庆德1* . 精油中挥发性成分GC/FTIR与GC/MS联合分析[J]. 光谱学与光谱分析, 2005, 25(10): 1599-1602.
CAI Ji-bao1, LIN Ping2, SANG Wen-qiang2, LI Jun2, SU Qing-de1* . Analysis of Essential Oil Components by GC/FTIR and GC/MS. SPECTROSCOPY AND SPECTRAL ANALYSIS, 2005, 25(10): 1599-1602.
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