结论：此方法简便、快速、可靠，可作为该制剂质量控制手段。
Conclusion: the method is convenient quick and reliable, so it can be used as quality control means of the preparation.
本厂拥有先进的生产设备和技术力量，拥有完整的质量控制手段。
This factory has the advanced production equipment and technical strength, have complete quality control means.
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.
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