Biomedical Science Letters

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Fig. 1. Flow diagram the extract and fractionation of Codonopsis lanceolata. The concentrated Codonopsis lanceolata extract (104.3 g) was dissolved in water (700 mL). Then, fraction was carried out with hexane (9.2 g), methylene chloride (3.1 g), ethyl acetate (2.7 g), and butanol (20 g), respectively. The methanol fraction (9.1 g) was obtained using a Diaion HP-20 column.
Biomed Sci Letters 2021;27:154-60 https://doi.org/10.15616/BSL.2021.27.3.154
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