Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.
以
和
为原料分别采用EDTA法和盐酸法制备了甲素和聚糖。
Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.
以和为原料分别采用EDTA法和盐酸法制备了甲素和聚糖。
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