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[The technique for extracting liposoluble components of Salvia miltiorrniza]
Hua Xi Yi Ke Da Xue Xue Bao = Journal of West China University of Medical Sciences = Huaxi Yike Daxue Xuebao
|June 1, 1996
Abstract:
To investigate a reasonable producting technique for extracting the liposoluble components of Salvia miltiorrhiza, we made an orthogonal test on percolate technique of tanshinones. The results show that the concentration of alcohol has a highly remarkable influence on the extracting ratio of extract and tanshinones, where 65% alcohol is much better than higher concentration alcohol in percolate technique of tanshinones. This new technique can be employed to reduce sharply the cost and increase the extracting ratio.