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LI Xiang, WU Hao, ZHU Dong-liang, CHAI Yi-feng, LOU Zi-yang. Studies on volatile oil extraction by orthogonal design and GC-MS analysis for Rhizoma Zingiberis[J]. Journal of Pharmaceutical Practice and Service, 2009, 27(1): 46-48,50.
Citation: LI Xiang, WU Hao, ZHU Dong-liang, CHAI Yi-feng, LOU Zi-yang. Studies on volatile oil extraction by orthogonal design and GC-MS analysis for Rhizoma Zingiberis[J]. Journal of Pharmaceutical Practice and Service, 2009, 27(1): 46-48,50.

Studies on volatile oil extraction by orthogonal design and GC-MS analysis for Rhizoma Zingiberis

  • Received Date: 2008-06-12
  • Objective : To optimize the extraction methods and GC-MS analysis of volatile oil in Rhizoma Zingiberis. Methods : The distilled water volume,ultrasonic time,soaking time and extraction time were optimized by orthogonal design and GC-MS chromatogram was obtained. Results :The yield of volatile oil was 1.89% by orthogonal design.Also,a stable,reliable chromatogram was obtained under optimized GC-MS conditions. Conclusion :The design can be applied for optimizing the extraction condition of volatile oil in Rhizoma Zingiberis and 49 compounds were identified by GC-MS analysis.
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    沈阳化工大学材料科学与工程学院 沈阳 110142

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Studies on volatile oil extraction by orthogonal design and GC-MS analysis for Rhizoma Zingiberis

Abstract: Objective : To optimize the extraction methods and GC-MS analysis of volatile oil in Rhizoma Zingiberis. Methods : The distilled water volume,ultrasonic time,soaking time and extraction time were optimized by orthogonal design and GC-MS chromatogram was obtained. Results :The yield of volatile oil was 1.89% by orthogonal design.Also,a stable,reliable chromatogram was obtained under optimized GC-MS conditions. Conclusion :The design can be applied for optimizing the extraction condition of volatile oil in Rhizoma Zingiberis and 49 compounds were identified by GC-MS analysis.

LI Xiang, WU Hao, ZHU Dong-liang, CHAI Yi-feng, LOU Zi-yang. Studies on volatile oil extraction by orthogonal design and GC-MS analysis for Rhizoma Zingiberis[J]. Journal of Pharmaceutical Practice and Service, 2009, 27(1): 46-48,50.
Citation: LI Xiang, WU Hao, ZHU Dong-liang, CHAI Yi-feng, LOU Zi-yang. Studies on volatile oil extraction by orthogonal design and GC-MS analysis for Rhizoma Zingiberis[J]. Journal of Pharmaceutical Practice and Service, 2009, 27(1): 46-48,50.

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