Application of Powder X - Ray Diffraction in the Identification of Chinese Patent Medicine

DOI

10.2991/icemc-16.2016.221How to use a DOI?

Keywords

X - ray diffraction method; Identification of Chinese patent medicine; Fourier map; Ginkgo tablet; Bezoar antidotal tablet

Abstract

Powder X - ray diffraction technique is a new scientific method to analyze the structure of the material, which has been applied to a variety of disciplines, such as chemistry, physics, etc. Due to the special properties of the X - ray diffraction Fourier map of each Chinese patent medicine, the geometric topology graph has the characteristic of fingerprint, and there are big differences between two peak and diffraction peak intensity. Therefore, according to the Fourier map, researchers can compare the different manufacturers and the different batches of Chinese patent medicine, to analyze whether the composition and configuration are consistent. This paper verifies the feasibility of the X - ray diffraction method for the identification of Chinese patent medicine by the above comparison, and find out the characteristic marked peaks of the Ginkgo Biloba Leaves Extract Tablets and Niuhuangjiedu tablets (pills).

Copyright

© 2016, the Authors. Published by Atlantis Press.

Open Access

This is an open access article distributed under the CC BY-NC license (http://creativecommons.org/licenses/by-nc/4.0/).

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TY  - CONF
AU  - Yingxue Li
AU  - Yankun Li
AU  - Leilei Zhao
PY  - 2016/05
DA  - 2016/05
TI  - Application of Powder X - Ray Diffraction in the Identification of Chinese Patent Medicine
BT  - Proceedings of the 2016 International Conference on Education, Management and Computer Science
PB  - Atlantis Press
SP  - 1145
EP  - 1149
SN  - 1951-6851
UR  - https://doi.org/10.2991/icemc-16.2016.221
DO  - 10.2991/icemc-16.2016.221
ID  - Li2016/05
ER  -