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[Analysis of essential oil components by GC/FTIR and GC/MS]. | LitMetric
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[Analysis of essential oil components by GC/FTIR and GC/MS].

Ji-bao Cai Ping Lin Wen-qiang Sang Jun Li Qing-de Su

Guang Pu Xue Yu Guang Pu Fen Xi

Department of Chemistry, University of Science and Technology of China, Hefei 230026, China.

Published: October 2005

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.

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