Figure 3.
Typical MRM ion chromatograms of E. sinica root polysaccharides treated by multiple enzymatic digestions. (A), α-amylase; (B), β-(1→3)-d-glucanase, (C), pectinase; (D), cellulose; (E), endo-1,4-β-xylanase. (a,b) were due to polysaccharide samples with and without enzymatic digestions, respectively.