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| 关键词: 虎杖乙醇渗漉液 大黄素 正交试验 实验研究 |
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| Experimental study on the manufacture procedure of Rhizoma Ploygoni cuspidati ethanol extraction |
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WANG Jing-xia, XU Jia-luan
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| Abstract: |
| OBJECTIVE To confirm the best procedure for Rhizoma Ploygoni cuspidati ethanol extraction. METHOD The procedure was optimized by orthoral test.RESULTS The best condition for procedure was to apply 70% ethanol, thirty times of the weight of original mat |
| Key words: Rhizoma Ploygoni cuspidati ethanol extraction emodin orthoral test experimental study |