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学科主题: 分析化学
题名: Rapid analysis of the volatile compounds in the rhizomes of Rhodiold sachalinensis and Rhodiola sacra by static headspace-gas chromatography-tandem mass spectrometry
其他题名: 运用静态顶空-气相色谱-串级质谱法快速分析Rhodiola Sachalinensis 和Rhodiola sacra根茎中的挥发性成分
作者: Wang HY(王昊阳) ; Guo YL(郭寅龙)
通讯作者: 郭寅龙
刊名: Anal. Lett.
发表日期: 2004-01-01
卷: 37, 期:10, 页:2151-2161
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所分析测试中心
英文摘要: A rapid static headspace-gas chromatography-mass spectrometry (GC-MS) method was used to determine and to identify the volatile compounds in the rhizomes of Rhodiola sachalinensis and Rhodiola sacra. The total ion chromatograms (TIC) of the rhizomes powders of the R. sachalinensis and R. sacra showed their differences in the volatiles compositions. Thirty two volatile compounds in the rhizome of R. sachalinensis were identified; the main volatile compounds are butanal, 2,6,6-trimethyl-2-ethenyltetrahydro-2-pyran, limonene, linalool, geranial, 2-butanal, and 3-butanal. Twenty five volatile compounds in the rhizome of R. sacra were identified with butanal, 3-butanal, 2-butanal, P-pinene, limonene, terpinolene, and linalool. 2,6,6-Trimethyl-2-ethenyltetrahydro-2-pyran was further identified by the MS-MS technique. The applied method not only effectively differentiates the two species of Rhodiolas but also offers a prospective method for the quality control of aromatic medicine plants.
语种: 英语
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WOS记录号: WOS:000224160800010
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内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/19854
Appears in Collections:分析化学研究室_期刊论文

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Recommended Citation:
Wang HY,Guo YL. Rapid analysis of the volatile compounds in the rhizomes of Rhodiold sachalinensis and Rhodiola sacra by static headspace-gas chromatography-tandem mass spectrometry[J]. Anal. Lett.,2004,37(10):2151-2161.
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