HPLC法测定雪上一枝蒿速效止痛搽剂中雪上一枝蒿甲素 |
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引用本文: | 来国防,黄嬛,林文涛,周平,王梅. HPLC法测定雪上一枝蒿速效止痛搽剂中雪上一枝蒿甲素[J]. 河南大学学报(医学版), 2009, 28(3): 168-169 |
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作者姓名: | 来国防 黄嬛 林文涛 周平 王梅 |
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作者单位: | 1. 云南省食品药品检验所,云南,昆明,650011 2. 嘉兴学院,医学院,浙江,嘉兴,314001 3. 昆明市宇斯药业有限公司,云南,昆明,654100 |
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基金项目: | 云南省应用基础研究项目(2007C258M).国家科技支撑计划项目 |
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摘 要: | 目的:建立HPLC法测定雪上一枝蒿速效止痛搽剂中雪上一枝蒿甲素的方法。方法:采用Watres SunfireC18(4.6 mm×250 mm,5μm)色谱柱;以甲醇-磷酸盐缓冲溶液(pH 7.3)(65∶35)为流动相;检测波长:210 nm;体积流量:1.0 mL/min。结果:雪上一枝蒿甲素在33.6 mg/L~268.8 mg/L线性关系良好,相关系数r=0.99998,平均回收率为96.80%,RSD为1.89%(n=6)。结论:本方法简便快速、准确,可为评价雪上一枝蒿速效止痛搽剂质量提供依据。
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关 键 词: | 雪上一枝蒿甲素 高效液相色谱法 雪上一枝蒿速效止痛搽剂 |
Determination of Bullatine A in Xueshangyizhihao Suxiao anodyne liniment with HPLC |
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Abstract: | Objective: To establish the method for the determination of Bullatine A in Xueshangyizhihao Suxiao anodyne liniment with HPLC.Method:A Watres Sunfire C18 column(4.6mm×250mm,5μm),and a mobile phase consisted of phosphate buffer(pH 7.3)-methanol(35∶65) were used,the UV detector wavelength was 210 nm,and the flow rate was 1.0 mL/min.Results:Bullatine A showed a good linear relationship at the range of 33.6mg/L ~ 268.8 μg/mL,r = 0.99998,The recovery rate was 96.80%,and RSD was 1.89%(n = 6).Conclusion:The method is simple and accurate for Bullatine A in X Xueshangyizhihao Suxiao anodyne liniment. |
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Keywords: | Bullatine A HPLC Xueshangyizhihao Suxiao anodyne liniment |
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