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林霄,刘布鸣,梁威,蔡全玲,莫建光,杨辉,白懋嘉.速生桉叶精油的质量标准研究[J].广西科学院学报,2010,26(3):223-224,227. [点击复制]
- LIN Xiao,LIU Bu-ming,LIANG Wei,CAI Quan-lin,MO Jian-guang,YANG Hui,BAI Mao-jia.Study on the Quality Standard of Essential Oil of Eucalyputs grandis×E.urophylla[J].Journal of Guangxi Academy of Sciences,2010,26(3):223-224,227. [点击复制]
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| 速生桉叶精油的质量标准研究 |
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林霄1, 刘布鸣1, 梁威1, 蔡全玲1, 莫建光2, 杨辉2, 白懋嘉3
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| (1.广西中医药研究院, 广西南宁 530022;2.广西分析测试研究中心, 广西南宁 530022;3.南宁万家辉香料有限公司, 广西南宁 530022) |
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| 摘要: |
| 用水蒸气蒸馏法提取速生桉(Eucalyputs grandis×E.urophylla)叶精油,对桉叶精油采用薄层色谱法进行定性鉴别,并通过气相色谱测定不同产地速生桉精油中的主要成分。结果桉叶精油中1,8-桉叶素相对百分含量为34.84%~40.85%,α-蒎烯相对百分含量为14.44%~39.96%,其它的成分还有:对伞花烃、乙酸松油酯、α-松油醇、松油醇-4等,共有峰面积占总峰面积的95%以上,而且色谱行为基本一致。这些指标性成分可以为建立广西速生桉叶精油的质量标准提供方法和依据。 |
| 关键词: 精油 叶片 速生桉 气相色谱法 质量标准 |
| DOI： |
| 投稿时间：2010-06-21 |
| 基金项目:广西科技基础条件平台建设项目(09-090-10D)资助。 |
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| Study on the Quality Standard of Essential Oil of Eucalyputs grandis×E.urophylla |
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LIN Xiao1, LIU Bu-ming1, LIANG Wei1, CAI Quan-lin1, MO Jian-guang2, YANG Hui2, BAI Mao-jia3
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| (1.Guangxi Institute of Traditional Medical and Pharmaceutical Sciences, Nanning, Guangxi, 530022, China;2.Guangxi Research Center of Analysis and Testing, Nanning, Guangxi, 530022, China;3.Wan Jia Hui Spices Co., LTD, Nanning, Guangxi, 530022, China) |
| Abstract: |
| The essential oil was extracted from Eucalyputs grandis×E.urophylla leaves by steam distillation. The TLC method was adopted to analyze and identify the oil.GC-FID was used to determine the relative content of main components in the oil. The oil mainly consisted of 1,8-cineole(34.84%~40.85%),α-pinene(14.44%~39.96%),etc. The experiment provided a basis for the quality standard of oil of E.grandis×E.urophylla. |
| Key words: oil leaf E.grandis×E.urophylla GC quality standard |
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