Tdbcons FDD150 FITC-DEAE-dextran 150 FITC标记DEAE-纤维素葡聚糖 (Mw:160000-190000)

Tdbcons FDD150 FITC-DEAE-dextran 150 FITC标记DEAE-纤维素葡聚糖 (Mw:160000-190000)