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目的:对妇洁洗液的质量标准进行研究。方法:采用薄层色谱法对处方中主药苦豆子、蛇床子、冰片进行定性鉴别采用高效液相色谱法对苦豆子中苦参碱的含量进行定量测定。结果:TLC色谱斑点清晰朋性样品无干扰,鉴别法专属性强;HPLC测定苦参碱在0.0130~1.300 Omg·ml~(-1)范围内呈良好线性关系,平均回收率为97.1%,RSD为1.7%(n=6)。结论:该方法准确、重复性好,可有效控制妇洁洗液的质量。
Objective: To study the quality standard of Fujie lotion. Method: Qualitative identification of Sophora alopecuroides, Cnidium monnieri and borneol were carried out by TLC. The content of matrine in Sophora alopecuroides was determined by HPLC. Results: There was no interference on TLC samples with clear friend samples, and the specificity of the identification method was strong. The determination of matrine by HPLC showed a good linearity within the range of 0.0130 ~ 1.300 Omg · ml -1 with an average recovery of 97.1% Was 1.7% (n = 6). Conclusion: The method is accurate and reproducible, which can effectively control the quality of the lotion.