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  • Title: [Separation and purification of total flavones from Herba Epimedii by macroporous adsorption resin with the help of ultrasonic extraction].
    Author: Zhao L, Liu S, Luo J.
    Journal: Zhongguo Zhong Yao Za Zhi; 2009 Mar; 34(6):702-4. PubMed ID: 19624008.
    Abstract:
    OBJECTIVE: To investigate the optimal separation of the total flavones from Herba Epimedii by macroporous adsorption resin. METHOD: Nine types of macroporous adsorption were evaluated for separating efficiency by measuring the adsorption ratio, eluting ratio of total flavones. RESULT: The D-101 macroporous adsorption resin had the best separating efficiency. After enrichment and purification with it, the product purity of total flavones was up to 63.8%. CONCLUSION: This method is simple, feasible and fit for industry production.
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