GC/MS combined with chemometrics methods
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Mi-Hee Chun; Eun Kyung Kim; Se Mi Yu; Myoung Sook Oh; Ki-Young Moon; Jee H. Jung
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Article
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2011
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Elsevier Science
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English
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A simple and rapid gas chromatography/mass spectrometry (GC/MS) analysis method was developed for the determination of essential oils in the crude extract of Schizonepeta tenuifolia Briq (Sch.t.Briq). Five major volatiles (menthone, pulegone, 2-hydroxy-2-isopropenyl-5-methylcylohexanone, cis-pulegon