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目的 制定活血通络口服液质量标准。方法 对黄芪、丹参、赤芍、川芎、当归、地龙等六味中药 ,薄层色谱法定性鉴别 ,用薄层扫描法对黄芪中的黄芪甲苷进行定量分析。结果 范围在 1.0 4～ 5 .2 μg内呈良好的线形关系 ,r =0 .9987,平均回收率为 95 .4 6 % ,RSD =1.2 9%。结论 其定性定量方法简便、准确 ,专属性强 ,重现性好 ,可供制定质量标准使用
Objective To establish the quality standard of Huoxue Tongluo Oral Liquid. Methods Quantitative analysis of six traditional Chinese medicines including Radix Astragali, Radix Salviae Miltiorrhizae, Radix Paeoniae Rubra, Rhizoma Chuanxiong, Radix Angelicae Sinensis and Rhizoma Dioscoreae by thin-layer chromatography was used to quantitatively analyze Astragaloside IV in Radix Astragali by thin-layer scanning. The results showed a good linear relationship in the range of 1.0 4 to 5 .2 μg, r = 0.9987. The average recovery was 95.46% and RSD = 1.29%. Conclusion The qualitative and quantitative methods are simple, accurate, specific and reproducible, and can be used to establish quality standards.