| 珠光香青挥发性化学成分研究 |
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| 引用本文： | 孙彬,王鸿,陆曼,田暄.珠光香青挥发性化学成分研究[J].兰州大学学报(自然科学版),2001,37(3):66-71. |
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| 作者姓名： | 孙彬 王鸿 陆曼 田暄 |
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| 作者单位： | 兰州大学应用有机国家重点实验室，甘肃兰州730000 |
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| 摘 要： | 采用分析型超临界CO2流体萃取技术（SFE－CO2）与传统水蒸气蒸馏法（SD），提取中药珠光香青挥发油，并通过气相色谱。质量谱联用技术测定了提取物的化学成分，从中分别鉴定出44和53个化合物，主要包括百里酚、谷巢醇、豆巢醇、木栓酮等成分。
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| 关 键 词： | 超临界流体萃取 水蒸气蒸馏 色谱／质谱 中药 珠光香青 |
| 文章编号： | 0455-2059(2001)03-0066-06 |
| 修稿时间： | 2000年10月12 |
Volatile Elements of Anaphalis Marguuritacea,a Chinese Medicinal Herb |
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| Sun Bin,Wang Hong,Lu Man,Tian Xuan.Volatile Elements of Anaphalis Marguuritacea,a Chinese Medicinal Herb[J].Journal of Lanzhou University(Natural Science),2001,37(3):66-71. |
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| Authors: | Sun Bin Wang Hong Lu Man Tian Xuan |
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| Abstract: | Anaphalis marguuritacea, a Chinese medicinal herb, was extracted by supercritical carbon dioxide and steam distillation. The extractions of SFE-CO 2 and SD were analyzed by GC/MS respectively. Comparing different results of the two ways, we think that the method of Supercritical Fluid Extraction might get more polarity components than the method of steam distillation, Therefore it can be widely utilized to analyze Chinese medicinal herbs. |
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| Keywords: | supercritical fluid extraction steam distillation GC/MS Chinese medicinal herb Anaphalis marguuritacea |
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