利咽止咳片质量标准研究  

Qualitative and Quantitative Analyses of Liyan Zhike Tablet

作　　者：张蕾[1] 洒丽明[1] 朱建华 

机构地区：[1]江苏省药品检验所江苏省扬子江制药厂

出　　处：《中药新药与临床药理》1997年第4期225-227,共3页Traditional Chinese Drug Research and Clinical Pharmacology

摘　　要：对利咽止咳片中桑叶、玄参、白芍、陈皮、苦杏仁、青黛进行了薄层鉴别，并应用高效液相色谱法对白芍中芍药甙进行了含量测定，方法灵敏，重现性好，加样回收率为９６．６６％，ＲＳＤ为２．８８％（ｎ＝５）。In this study, Folium Mori,Radix scrophulariae, Radix Paeoniae Alba,Pericarpium Citri Reticulatae,Semen Armeniacae Amarum and Indigo Naturalis in Liyan Zhike Tablet were identified by thin-layer chromatography. The paeoniflorin content of Radix Paeoniae Alba was analyzed quantitatively by HPLC. It was shown that the methods are sensitive with good reproducibility, the rate of recovery is 96.66% and the RSD is 2.88%(n=5).

关 键 词：中学化学 利咽止咳片 高效液相色谱 质量标准 

分 类 号：R284.1[医药卫生—中药学]