莲龙胶囊质量标准的研究
Journal of Guiyang College of Traditional Chinese Medicine（2016）
Abstract
目的:对莲龙胶囊的质量标准进行研究,为莲龙胶囊的开发奠定基础.方法:用TLC法对制剂中半枝莲、红花龙胆、白芷进行定性鉴别;用高效液相色谱法对野黄芩苷含量进行定量测定.结果:薄层色谱法可鉴别出半枝莲、红花龙胆、白芷,且斑点清晰,分离度好,无阴性干扰;野黄芩苷进样量在0.1295μg～0.5180μg范围内线性关系良好(r=1.0000),平均回收率为101.14％,RSD值为1.10％.结论:所建立的TLC和HPLC方法专属性强、准确度高、重复性好,可用于莲龙胶囊的质量控制.
MoreKey words
Lianlong Capsules,TLC,HPLC,Quality standard,scutellarin
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