Dextran-COOHS33186
95%
95%
plga 30±2 {plga75/25(1500-2000)-peg(1000-1500)-plga75/25(1500-2000)}
80%
粒径10-20nm,长度5um-15um,比表面积(225±25)㎡/g
98%

45-55wt% in water

BR,50%

95%

98%

98%
98%

95%

90%
粒径:0.1-1μm;比表面积200-220m<sup>2</sup>/g
粒径:10-15μm;比表面积200-220m<sup>2</sup>/g

98%
≥95%(T),≥70%(GC)
AR, 95%

95%