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《Journal of Jilin Agricultural University》 2005-01
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Quality Evaluation of Astragalus membranaceus from Linjiang of Jilin Province

ZHENG You-lan~1, WANG Yan-fang~1, BAO Jian-cai~1, CONG Deng-li~2, ZHANG Chong-xi~1 (1. College of Chinese Medicinal Material, Jilin Agricultural University, Changchun 130118, China; 2. College of Pharmacy,Jilin University, Changchun 130021, China)  
The quality of Astragalus membranaceus from the standardized pollution-free production base in Linjiang of Jilin province was evaluated by means of the identification of characters, micrology,chemistry and TLC., the determination of primary medicinal components, and the mensuration of inclusion,extraction,pesticide and harmful elements. The results indicate that surface and internal quality of Astragalus membranaceus by standard of GAP accord with pharmacopoeia of P.R.C. TLC can rapidly differentiate the inherent quality of Astragalus membranaceus,and confirm high grade or bastard for it by TLC. TLC-Scan method is simple, convenient and accurate. It may be applied by grass-roots medicinal material production enterprises.
【Fund】: 吉林省科技厅资助项目(2000216-6)
【CateGory Index】: R284.1
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