中文摘要：目的：制备低分子质量的壳聚糖并建立相应的质量控制手段。

Objective: to prepare the low molecular weight chitosan and establish the method for quality control.

youdao

中文摘要：目的：制备低分子质量的壳聚糖并建立相应的质量控制手段。

Objective: to prepare the low molecular weight chitosan and establish the method for quality control.

youdao