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One major polysaccharide fractions, glucose, were isolated from the polysaccharides extract of Astragalus (AP), a valuable traditional Chinese medicine, using thin-layer chromatography (TLC) and Sephadex G-100 chromatography. HPLC and IR methods were used for a qualitative and quantitative determination of from polysaccharides of Astragalus. The HPLC method was validated for linearity, precision and...
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