Research Article
Optimization of Ultrasound-Assisted Extraction Followed by Macroporous Resin Purification for Maximal Recovery of Functional Components and Removal of Toxic Components from Ginkgo biloba Leaves
Figure 7
Elution conditions of flavonoids, ginkgolides, and alkylphenols from DA-201 macroporous resin. (a) Effect of ethanol concentration on desorption of total target compounds; (b) effect of elution volume on desorption of total target compounds. Results were expressed as the mean value ± standard deviation (n = 3).
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