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在滴眼剂处方中加入0.2%的玻璃酸钠,其主要作用是()

发布日期:2021-09-05

在滴眼剂处方中加入0.2%的玻璃酸钠,其主要作用是()
A

增溶

B

调节pH值

C

增加黏度

D

防腐

E

调节渗透压

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