Tdbcons FCMD150 FITC-CM-dextran 150 FITC标记羧甲基葡聚糖 (Mw:160000-200000)

Tdbcons FCMD150 FITC-CM-dextran 150 FITC标记羧甲基葡聚糖 (Mw:160000-200000)