该法简便、不需要中间产物的分离纯化、操作放射性步骤少、制备周期短,产品用高压液相制备色谱分离纯化,效率高、纯度在98%以上。
It reduces manipulations of large amounts of radioactivity. The product was isolated by preparation HPLC. Its radiochemical purity is higher than 98%.
该法简便、不需要中间产物的分离纯化、操作放射性步骤少、制备周期短,产品用高压液相制备色谱分离纯化,效率高、纯度在98%以上。
It reduces manipulations of large amounts of radioactivity. The product was isolated by preparation HPLC. Its radiochemical purity is higher than 98%.
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