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目的:测定黄芩滴眼液的渗透压。方法:根据人体的耐受程度,应用冰点渗透压计测定黄芩滴眼液的渗透压耐受范围。结果:黄芩滴眼液的渗透压在人眼可耐受的渗透压范围。结论:黄芩滴眼液可达等渗与等张要求。
Objective: To determine the osmotic pressure of Astragalus eye drops. Methods: According to the degree of tolerance of the human body, the osmotic pressure tolerance range of Astragalus eyedrops was determined by the freezing point osmometer. RESULTS: The osmotic pressure of Astragalus eyedrops was in the range of osmotic pressure tolerated by the human eye. Conclusion: Astragalus eye drops can reach isotonic and isotonic requirements.