---

期 刊 ：中国中药杂志 1989年 14卷 07期 页码：31.

关键词：油膏剂；薄层层析与气相层析；龙脑与异龙脑；

Keywords:ointment, TLC and GC, borneol and isoboeneol,

摘 要 ：采用薄层层析鉴别油膏剂—利眼膏中龙脑、异龙脑.以L-龙脑为对照品,气相色谱外标一点法测定其含量,方法准确、简便。

Abstract:Identification and determination of borneol and isoborneol in ointment Liyan Gao by TLC and GC were carried out. L-borneol standard substance and external standard one-point method wore used for the determination. The recommended method is precise and simple.

---