Tdbcons FDD4 FITC-DEAE-dextran 4 FITC标记DEAE-纤维素葡聚糖 (Mw:3000-6000)

Tdbcons FDD4 FITC-DEAE-dextran 4 FITC标记DEAE-纤维素葡聚糖 (Mw:3000-6000)