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杨辉,林霄,刘布鸣,柴玲,莫建光,韦刚.巨尾桉挥发油的气相色谱指纹图谱研究[J].广西科学,2012,19(3):241-243. [点击复制]
- YANG Hui,LIN Xiao,LIU Bu-ming,CHAI Ling,MO Jian-guang,WEI Gang.GC Chromatographic Fingerprint of Essential Oil of Eucalyputs grandis×E.urophylla[J].Guangxi Sciences,2012,19(3):241-243. [点击复制]
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| 巨尾桉挥发油的气相色谱指纹图谱研究 |
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杨辉1, 林霄2,3, 刘布鸣2,3, 柴玲2,3, 莫建光1, 韦刚1
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| (1.广西分析测试研究中心, 广西南宁 530022;2.广西中医药研究院, 广西南宁 530022;3.广西中药质量标准研究重点实验室, 广西南宁 530022) |
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| 摘要: |
| 采用气相色谱及指纹图谱相似度评价法对巨尾桉(Eucalyputs grandis×E.urophylla)挥发油气相指纹图谱进行研究,用以评价与控制巨尾桉挥发油内在质量。结果建立了巨尾桉指纹图谱,确定12个色谱峰为共有峰。该方法的精密度、稳定性、重现性良好,其指纹图谱相似性高,特征性和专属性强,相似度分析显示无差异,利用特征指纹图谱可以对巨尾桉挥发油进行质量控制。 |
| 关键词: 挥发油 巨尾桉 气相色谱 指纹图谱 |
| DOI： |
| 投稿时间：2012-05-20修订日期：2012-06-08 |
| 基金项目:广西科技基础条件平台建设项目(09-090-10D),广西科学基金应用基础研究专项项目(桂科基0832024)资助。 |
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| GC Chromatographic Fingerprint of Essential Oil of Eucalyputs grandis×E.urophylla |
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YANG Hui1, LIN Xiao2,3, LIU Bu-ming2,3, CHAI Ling2,3, MO Jian-guang1, WEI Gang1
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| (1.Guangxi Research Center of Analysis and Testing, Nanning, Guangxi, 530022, China;2.Guangxi Institute of Traditional Medical and Pharmaceutical Science, Nanning, Guangxi, 530022, China;3.Guangxi Key Laboratory of Tradtitonal Chinese Medicaine Quality Stardands, Nanning, Guangxi, 530022, China) |
| Abstract: |
| A chromatographic fingerprint method was used to analyze the quality evaluation and control of Eucalyputs grandis×E.urophylla.GC method was adopted and 12 peaks were picked out as characteristic peaks.This method is reliable, accurate with good reproducibility. The fingerprints revealed high characteristic and specificity, and the similarity analysis showed no difference, which provides a scientific base for controlling the quality of E.grandis×E.urophylla. |
| Key words: essential oil E.grandis×E.urophylla GC chromatography fingerprint |
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