| GC法测定八角枝叶中反式茴香脑的含量 |
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| 引用本文： | 林霄,刘布鸣,张宁宁,刘元.GC法测定八角枝叶中反式茴香脑的含量[J].中国民族民间医药杂志,2011,20(18):52-53. |
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| 作者姓名： | 林霄 刘布鸣 张宁宁 刘元 |
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| 作者单位： | 广西中医药研究院广西中药质量标准重点实验室; |
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| 基金项目： | 广西科技成果推广与产业化示范项目(桂科产0915010-7E) |
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| 摘 要： | 目的：建立八角茴香枝叶中反式茴香脑的含量测定方法。方法：采用气相色谱法，HP—INNOWax毛细管柱（0．32mm×30m，0．50μm），分流比10：1程序升温，FID检测器，环己酮为内标物，以内标法定量。结果：反式茴香脑在0．2037—2．0367μg范围内，峰面积与其浓度呈良好线性关系（r=0．9994），平均回收率为98．67％，RSD为1．38％（n=6）。结论：该方法简便、准确、重复性好，可作为八角枝叶的质量控制方法。
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| 关 键 词： | 八角枝叶 GC 反式茴香脑 |
Determination of trans-anethol in the branches and leaves of Illicium verum Hook.f.by GC Method |
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| Lin Xiao,Liu Bu-ming,Liu Yuan,Song Zhi-zhao,Zhang Ning-ning,Guangxi Key Laboratory of Traditional Chinese Medicine Quality St,ards,Guangxi Institute of Chinese Medicine &Pharmaceutical Science,Nanning ,China.Determination of trans-anethol in the branches and leaves of Illicium verum Hook.f.by GC Method[J].Chinese Journal of Ethnomedicine and Ethnopharmacy,2011,20(18):52-53. |
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| Authors: | Lin Xiao Liu Bu-ming Liu Yuan Song Zhi-zhao Zhang Ning-ning Guangxi Key Laboratory of Traditional Chinese Medicine Quality St ards Guangxi Institute of Chinese Medicine &Pharmaceutical Science Nanning China |
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| Institution: | Lin Xiao,Liu Bu-ming,Liu Yuan,Song Zhi-zhao,Zhang Ning-ning,Guangxi Key Laboratory of Traditional Chinese Medicine Quality Standards,Guangxi Institute of Chinese Medicine &Pharmaceutical Science,Nanning 530022,China |
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| Abstract: | Objective： To establish a method for the determination of trans -anethol in the branches and leaves of Illicium verum Hook. f. Methods： GC method was applied, the GC was fitted with HP - INNOWax capillary column 30m × 0. 32 mm ID × 0. 50 μm thickness; flame ionization detector and operated under the following conditions： Nitrogen cartier gas; split injection 10：1 ; tem- perattme programmin$. Cyclohexaxtone was served as intema/ standard. Result： The calibration curves were linear in the range of 0. 2037 ～ 2. 0367μg for trans - anethol , r = 0. 9994, average recovery of trans - anethol was 98.67%, RSD was 1.38% （ n = 6） . Conduslons： The method is simple, accurate, reproducible and can be used as the quality control for the branches and leaves of Illieium verum Hook. f.. |
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| Keywords: | the branches and leaves of Illicium verum Hook f GC trans-anethol |
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