| 珍珠粉的X-射线衍射Fourier指纹图谱分析 |
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| 引用本文： | 王勇,韩墨,葛尔宁,马强,周大兴.珍珠粉的X-射线衍射Fourier指纹图谱分析[J].中国实验方剂学杂志,2011,17(20):105-108. |
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| 作者姓名： | 王勇 韩墨 葛尔宁 马强 周大兴 |
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| 作者单位： | 1. 浙江中医药大学药学院,杭州,310053
2. 浙江中医药大学分析测试中心,杭州,310053 |
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| 摘 要： | 目的:建立粉末X-射线衍射Fourier指纹图谱法鉴定珍珠粉的分析方法。方法:采用X-射线衍射法对药用珍珠及市售珍珠粉进行分析鉴定,分别获得了其Fourier指纹图谱及特征标记峰,以药用珍珠为标准对各组市售珍珠粉进行相似度计算。结果:通过X-射线衍射法分析,表明除3#和6#外,其余几种市售珍珠粉与标准药用珍珠粉均有不同程度的差别。结论:X-射线衍射Fourier指纹图谱法可简便、快捷、直观的对珍珠粉进行真假鉴别,能以图形与数据实现对珍珠粉的质量控制,X-射线衍射法是一种较好的珍珠粉质量控制及鉴定的方法。
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| 关 键 词： | X-射线粉末衍射 指纹图谱 珍珠粉 |
| 收稿时间： | 2011/3/22 0:00:00 |
Identification of Fourier Finger Pattern on Pearl Powder by XRD |
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| WANG Yong,HAN Mo,GE Er-ning,MA Qiang and ZHOU Da-xing.Identification of Fourier Finger Pattern on Pearl Powder by XRD[J].China Journal of Experimental Traditional Medical Formulae,2011,17(20):105-108. |
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| Authors: | WANG Yong HAN Mo GE Er-ning MA Qiang and ZHOU Da-xing |
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| Institution: | College of Pharmaceutical, Zhejiang Chinese Medical University, Hangzhou 310053, China;College of Pharmaceutical, Zhejiang Chinese Medical University, Hangzhou 310053, China;Analytical Testing Center, Zhejiang Chinese Medical University, Hangzhou 310053, China;Analytical Testing Center, Zhejiang Chinese Medical University, Hangzhou 310053, China;College of Pharmaceutical, Zhejiang Chinese Medical University, Hangzhou 310053, China |
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| Abstract: | Objective: To provide a XRD method to identify the pearl powder. Method: Analysis method of XRD was used to identify some pearl powders and get finger pattern of pearl powder, and then to calculate similarity in these pearl powders. Result: Through the analysis method of XRD, some pearl powders except 3# and 6# from market were different comparing to medical pearl powder. Conclusion: The XRD method is a fast and convenient way to identify the pearl powder, the method can be used in pearl powder identification and quality controlling. |
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| Keywords: | XRD finger-pattern pearl powder |
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