维生素B9偶联壳聚糖 Chitosan-Folate
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¥99壳聚糖偶联羧基 COOH-Chitosan
¥99聚乳酸接枝壳聚糖 PLA-Chitosan
¥99RB-Chitosan壳聚糖-红色罗丹明B
¥99PLGA-Chitosan聚乳酸羟基乙酸-壳聚糖
¥99DSPE-PEG-Chitosan 磷脂PEG壳聚糖
¥99靶向壳聚糖-环肽 cRGDfk-Chitosan
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¥99绿色荧光FITC-壳聚糖 FITC-CS
¥99马来酰亚胺修饰壳聚糖 Chitosan-MA
¥99PCL-Chitosan 聚己内酯-壳聚糖 CS-PCL
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¥99