胃灵片的制备及其质量控制(1)
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[摘要] 目的 研制胃灵片,并建立其质量控制标准。方法 采用薄层色谱法对胃灵片的主要药材延胡索、白芍和白术进行鉴别;采用高效液相法测定成品中有效成分延胡索乙素的含量。结果 三味药材薄层色谱斑点清晰;延胡索乙素的含量方法灵敏,结果准确,三批成品含量稳定。结论 胃灵片制备工艺合理可行,其质量控制方法可靠。
[关键词] 胃灵片;制备;质量标准
[中图分类号] R28 [文献标识码] A [文章编号] 1673-9701(2010)12-39-03
Preparation and Quality Control of Weiling Tablets
QIN Jun1LIANG Xiaoli1QIU Meng2
1.The Second Clinical College of Guangzhou University of TCM,Guangzhou 510120,China;2.Cancer Center,SUN Yat-sen University,Guangzhou 510060,China
[Abstract] Objective To prepare Weiling Tablets and establish its quality control standards. Methods Thin-layer chromatography was used for qualitative identification of the main ingredients of Weiling Tablets,Corydalis,Paeony and Atractylodes macrocephala and the content of active ingredient Tetrahydropalmatine in Weiling Tablets was determined by HPLC ......
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