| HPLC法测定脂平康合剂中二苯乙烯苷的含量 |
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| 引用本文： | 全香花,王辉明,孙向红,李红,汪川. HPLC法测定脂平康合剂中二苯乙烯苷的含量[J]. 中国药房, 2008, 19(24): 1892-1893 |
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| 作者姓名： | 全香花 王辉明 孙向红 李红 汪川 |
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| 作者单位： | 青岛大学医学院附属医院,青岛市,266003 |
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| 摘 要： | 目的:建立以高效液相色谱法测定脂平康合剂中二苯乙烯苷含量的方法。方法:色谱柱为Hypersil C18(250mm×4.6mm,5μm),流动相为乙腈-水(25∶75),检测波长为320nm,流速为1.0mL·min-1。结果:二苯乙烯苷进样量在0.5~8.0μg范围内与峰面积积分值呈良好的线性关系;平均回收率为100.03%,RSD=1.07(n=6)。结论:本方法准确、重现性好,可用于脂平康合剂的质量控制。
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| 关 键 词： | 高效液相色谱法 脂平康合剂 二苯乙烯苷 含量测定 |
Determination of the Content of Stilbene Glycoside in Zhipingkang Misture by HPLC |
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| QUAN Xiang-hua,WANG Hui-ming,SUN Xiang-hong,LI Hong,WANG Chuan. Determination of the Content of Stilbene Glycoside in Zhipingkang Misture by HPLC[J]. China Pharmacy, 2008, 19(24): 1892-1893 |
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| Authors: | QUAN Xiang-hua WANG Hui-ming SUN Xiang-hong LI Hong WANG Chuan |
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| Affiliation: | (The Affiliated Hospital of Medical College of Qingdao University, Qingdao 266003, China) |
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| Abstract: | OBJECTIVE：To establish an HPLC method for the determination of Stillbene glycoside （THPG） in Zhipingkang mist ure. METHODS：The chromatographic column was Hypersil C1s（250 mm × 4.6 mm, 5 μm）.The mobile phase consisted of acetonitribl - water（25 ： 75） at a flow rate of 1.0 mL · min ^-1 with detection wavelength set at 320 nm. RESULTS： There was a good linear relationship within the concentration range of 0.5--8.0 gg for THPG. The average recovery of THPG was 100.03% （RSD = 1.07, n = 6）.CONCLUSION： The adoptd method is accurate, reproducible and suitable for the quality con- trol of Zhipingkang misture. |
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| Keywords: | HPLC Zhipingkang misture Stilbene glycoside Content determination |
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