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
蛄为原料
别采用EDTA法盐酸法制
了甲素聚糖。
蛄,螳啷Chitin and chitosan have been prepared by the methods of EDTA and HCl with the shell of shrimp and Squilla Oratoria as raw materials.
以蛄为原料别采用EDTA法盐酸法制了甲素聚糖。
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