implication of amphiphilic dextran on the stability of emulsions megazyme azcl-葡聚糖azcl-dextran (no. b-512) i-azdex stiffness inside composition-tunable three-dimensional dextran dextran-cooh,右旋糖酐-羧基,葡聚糖 预订 dextran: chemical structure, applications an.