| 建立玄明粉的X-射线衍射指纹图谱 |
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| 引用本文： | 游宇,傅超美,陈秋薇,聂英军,胡慧玲.建立玄明粉的X-射线衍射指纹图谱[J].中国实验方剂学杂志,2013,19(16):145-146. |
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| 作者姓名： | 游宇 傅超美 陈秋薇 聂英军 胡慧玲 |
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| 作者单位： | 成都中医药大学,成都,611137 |
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| 基金项目： | 国家中医药管理局行业专项资助项目(201007011-08) |
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| 摘 要： | 目的:建立玄明粉的X-射线衍射特征指纹图谱.方法:采用X-射线衍射法对10批玄明粉样品进行定性分析,以相关系数法和夹角余弦法计算各样品共有峰的相似度.结果:10批玄明粉X-射线衍射指纹图谱相似度＞95％.结论:建立的玄明粉X-射线衍射特征指纹图谱专属性强,为玄明粉的鉴定和质量评价提供参考.
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| 关 键 词： | 玄明粉 X-射线衍射 指纹图谱 矿物药 |
| 收稿时间： | 2013/1/12 0:00:00 |
Establishment of X-Ray Diffraction Fingerprint for Natrii Sulfas Exsiccatus |
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| YOU Yu,FU Chao-mei,CHEN Qiu-wei,NIE Ying-jun and HU Hui-ling.Establishment of X-Ray Diffraction Fingerprint for Natrii Sulfas Exsiccatus[J].China Journal of Experimental Traditional Medical Formulae,2013,19(16):145-146. |
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| Authors: | YOU Yu FU Chao-mei CHEN Qiu-wei NIE Ying-jun and HU Hui-ling |
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| Institution: | Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China;Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China;Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China;Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China;Chengdu University of Traditional Chinese Medicine, Chengdu 611137, China |
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| Abstract: | Objective: To establish X-ray diffraction characteristic fingerprint of Natrii Sulfas Exsiccatus. Method: X-ray diffraction method was applied to do qualitative analysis of 10 batches of Natrii Sulfas Exsiccatus,correlation coefficients and angle cosine were applied to calculate similarity of shared peak in each sample. Result: Similarity of shared peak in X-ray diffraction of Natrii Sulfas Exsiccatus was>95%. Conclusion: This X-ray diffraction characteristic fingerprint of Natrii Sulfas Exsiccatus had strong specificity,it could provide a reference for identification and quality evaluation of Natrii Sulfas Exsiccatus. |
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| Keywords: | Natrii Sulfas Exsiccatus X-ray diffraction fingerprint mineral drugs |
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