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[Studies on Niuxi with the method of FT-IR spectroscopy and analyze technology auxiliary].
- Source :
-
Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials [Zhong Yao Cai] 2005 Mar; Vol. 28 (3), pp. 181-4. - Publication Year :
- 2005
-
Abstract
- Objective: To study the genuine of 32 samples of Niuxi from 14 provinces, and compare some samples stored for different time to check the change in the coures of store.<br />Method: IR spectroscopy and Analyze Technology Auxiliary softeare.<br />Result: The coefficient correlations had certain difference among these Niuxi from different places. They were divided into two parts if r = 0.9840 the standerd: trueborn crude drugs (r > 0.9840) and non-trueborn (r < 0.9840). And we can know the change in medicinal materials according r.<br />Conclusion: The method is operated simple and determined fast; the result is reliable; repetitiveness is good.
- Subjects :
- Achyranthes classification
Drug Contamination
Drug Storage
Image Processing, Computer-Assisted methods
Mathematics
Plant Roots chemistry
Quality Control
Time Factors
Achyranthes chemistry
Drugs, Chinese Herbal analysis
Plants, Medicinal chemistry
Spectroscopy, Fourier Transform Infrared methods
Subjects
Details
- Language :
- Chinese
- ISSN :
- 1001-4454
- Volume :
- 28
- Issue :
- 3
- Database :
- MEDLINE
- Journal :
- Zhong yao cai = Zhongyaocai = Journal of Chinese medicinal materials
- Publication Type :
- Academic Journal
- Accession number :
- 16107025