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| 高效液相色谱法测定宫炎康颗粒中芍药苷的含量 | |
| 引用本文： | 王彬,吴参,马晓霞.高效液相色谱法测定宫炎康颗粒中芍药苷的含量[J].国际中医中药杂志,2010,32(1). |
| 作者姓名： | 王彬 吴参 马晓霞 |
| 作者单位： | 1. 牡丹江医学院第二附属医院医疗保险科,牡丹江,157003 2. 牡丹江医学院第二附属医院药剂科,牡丹江,157003 3. 牡丹江医学院第二附属医院内分泌科,牡丹江,157003 |
| 摘 要： | 目的 探讨控制宫炎康颗粒质量的最优方法.方法 采用高效液相色谱法(HPLC)法对芍药苷进行含量测定,色谱柱为;Thermouest(BDS,C18柱,5μm,250×4.6 mm);流动相为;甲醇-水-磷酸(30:70:0.1):检测波长230 nm.结果 芍药苷在0.01026～0.06156 mg范围内具有良好的线性关系(r=0.9998),平均回收率为99.12%,RSD=1.61%.结论 采用HPLC法测定宫炎康颗粒中芍药苷的含量,方法简便,准确,重现性良好,可用于宫炎康颗粒的质量控制. |
| 关 键 词： | 宫炎康颗粒 质量标准 高效液相色谱法 |
Determination of paeoniflorin in Gongyankang granule by HPLC |
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| WANG Bin,WU Can,MA Xiao-xia.Determination of paeoniflorin in Gongyankang granule by HPLC[J].International Journal of Traditional Chinese Medicine,2010,32(1). | |
| Authors: | WANG Bin WU Can MA Xiao-xia |
| Abstract: | Objective To control the quality of Gongyankang granule.Methods Paconiflorin in Gongyankang granule was determined by HPLC,using a Phenomenex Prodigy Thermouest(250×4.6 mm 5μm BDS C18).Mobile phase was consisted of CH_2OH-H_2O-H_3PO_4(30:70:0.1)with the UV detector set at 230 nm.Results The paeoniflorin showed linear correlation(r=0.9998)within the range of 0.01026～0.06156mg.The average recovery rate was 99.12%with RSD of 1.61%.Conclusion This method was simple,accurate and with good reproducibility,thus it can be used for quality control of Gongyankang Granule. |
| Keywords: | Gongyankang Granule Quality standard HPLC |
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