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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
Department of pharmaceutical analysis, School of pharmacy, Second military medical university, Shanghai 200433, China; Center of Disease prevention and Control, Beijing Military Region, Beijing 100042, China
2.
Department of pharmaceutical analysis, School of pharmacy, Second military medical university, Shanghai 200433, China
3.
Test centre, School of pharmacy, Second military medical university, Shanghai 200433, China
Received Date: 2008-06-12
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.
1. Department of pharmaceutical analysis, School of pharmacy, Second military medical university, Shanghai 200433, China; Center of Disease prevention and Control, Beijing Military Region, Beijing 100042, China
2. Department of pharmaceutical analysis, School of pharmacy, Second military medical university, Shanghai 200433, China
3. Test centre, School of pharmacy, Second military medical university, Shanghai 200433, China
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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