Related Experiment Video
Updated: May 11, 2026
03:40
Fast Inspection of Quality of Indigo Naturalis by Multiple Light Scattering
Published on: August 18, 2023
[Study on quality evaluation of Angelica sinensis by grey incidence degree method]
Shao-Hong Li1, Peng-Fei Xia, Xiao Ma
1Department of Pharmacy of Wuxi No. 2 People's Hospital in Jiangsu, Wuxi 214002, China. tslishaohong@163.com
Abstract
Objective:
To evaluate the quality of Angelica sinensis based on Grey incidence degree method.
Methods:
Grey model was set up by determining four main compositions contained in the samples.
Results:
The result of quality evaluation on 21 samples by this model was as same as that of genuine medicinal materials.
Conclusion:
Grey incidence degree method and the model can be used to evaluate the quality of Angelica sinensis.
