摘要
目的 对葛根中药配方颗粒进行质量标准研究。方法 采用薄层色谱法对葛根配方颗粒进行定性鉴别;采用高效液相色谱法对葛根中的葛根素进行含量测定。结果 该方法的线性范围为0.312～1.560μg,平均回收率为99.68％(RSD=0.69％,n=5)。结论 方法可行、重复性好,能有效地控制该中药配方颗粒的质量。
Objective To study the quality standards for Gegen Peifangkeli. Methods Gegen Peifangkeli was identified by TLC and puerarin in pueraria lobata( Willd. ) Ohwi was determined by HPLC. Results The linear relationship was at the rang of 0. 312 - 1. 560μg. The average recovery was 99. 68% ( RSD = 0. 69% and n = 5 ). Conclusion The methods are available with a good reproduc-ibility and can control the quality effectively.
出处
《广东药学》
2002年第6期17-18,共2页
Guangdong Pharmaceutical Journal
基金
广东省科技重大专项(A3010203)部分内容
