摘要
目的：建立神女乐洗液的质量控制方法。方法：采用薄层色谱法对其中的苦参、蛇床子进行定性鉴别；并以萘为内标，应用气相色谱法对其中的薄荷脑进行了定量测定。结果：线性范围在０ ．０６３１２ ～０ ．３１５６μｇ ，平均回收率９７ ．１６ ％ （ｎ ＝ ５） ，ＲＳＤ 为０ ．９０ ％ 。结论：鉴别和含量测定方法中各阴性对照均无干扰，含量测定方法灵敏度高，重现性好，可作为该制剂的质量控制标准。
OBJECTIVE:A quality control method was established for Shennule Xiye.METHOD:Ingredients sophoras and cnidii were identified by TLC.A GC method for the determinetion of menthol using nahpthalene as internal standard was established.RESULTS:The method was linear within the range of 0.06312～0.3156μg,the average recovery was 97.16 %,and the RSD was 0.90%.CONCLUSION:The method is sensitive and highly reproducible,and can be used for the assay of Shennule Xiye.
出处
《中国现代应用药学》
CAS
CSCD
1999年第6期45-47,共3页
Chinese Journal of Modern Applied Pharmacy
