HPLC method has been studied to determine tretinoin soft capsules, the main component was well separated from degraded products with resolution capacity over 1.0.
采用硅胶柱对维a酸胶囊进行定量分析，使主成分维a酸与降解物得到很好分离，分离度达1.0以上。
HPLC method has been studied to determine tretinoin soft capsules, the main component was well separated from degraded products with resolution capacity over 1.0.
采用硅胶柱对维a酸胶囊进行定量分析，使主成分维a酸与降解物得到很好分离，分离度达1.0以上。
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