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《Journal of Linyi Normal University》 2010-03
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Fingerprint Analysis of the Volatile Chemical Constituents in Honeysuckle by Gas Chromatography/Mass Spectrum

SONG Xing-liang~1,LV Li~2 (1.School of Chemistry and Chemical Engineering,Linyi Normal University,Linyi Shandong 276005,China;2.Linyi Yizhou Experimental School,Linyi Shandong 276000,China)  
The paper has studied the method of extracting essential oils in Honeysuckle and its main chemical constituents and relative contents by GC/MS.In order to compare the qualities of Honeysuckle in different yields, it is necessary to establish Gas Chromatography-Mass Spectrum fingerprints of its.The experimental condition of GC-MS,capillary mast:Rtx(30 m,0.25 mm,0.25μm );injection port temperature 250℃;process temperature: 60℃to 150℃(5℃/min),150℃to 250℃(8℃/min );stop 3min since 60℃,stop 8 min since 150℃,stop 5 min since 250℃;EI resource:ion resource temperature 200℃,ion resource's injection port temperature 250℃.The result indicated that the volatile oil in Honeysuckle have different compositions following different fields. Consequently,this GC/MS fingerprints have a great repeatability and feasibility in analysis of Honeysuckle,and can be used in quality assessment of Honeysuckle.
【Fund】: 临沂师范学院科研基金项目(XJ503004)资助
【CateGory Index】: R284.1
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