Research Article

Optimization of Alkaline Extraction and Bioactivities of Polysaccharides from Rhizome of Polygonatum odoratum

Figure 2

Total ion chromatogram of the peracetylated diethyl dithioacetals of the hydrolysate derivatives of alkaline soluble polysaccharides from P. odoratum (1: mannose, 2: arabinose, 3: xylose, and 4: rhamnose).
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