XRD and Electron Microprobe Method in Mineral Drug Realgar Identification and Quality Evaluation

XRD and Electron Microprobe Method in Mineral Drug Realgar Identification and Quality Evaluation

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Realgar is a common mineral type of Chinese medicine in China. Due to the difference in crystal spatial structures, it can be divided into α realgar (AsS) and β realgar (As4S4). Realgar was oxidated to produce highly toxic substance arsenic (As2O3), whereas β realgar was more susceptible to oxidatio...

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Bibliographic Details
Main Authors: WANG Yin-fu, LI Qing, LIU Qi, CHI Guang-cheng, WU Yue, HU Jian-fei
Format: Article
Language:English
Published: Science Press, PR China 2014-09-01
Series:Yankuang ceshi
Subjects:
mineral drugs
realgar
mineral identification
quality evaluation
x-ray diffraction
electron microprobe
Online Access:http://www.ykcs.ac.cn/cn/article/id/10265c9f-c222-4bcb-9972-7b79e44de8f9

Internet

http://www.ykcs.ac.cn/cn/article/id/10265c9f-c222-4bcb-9972-7b79e44de8f9

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