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高效液相色谱法测定文冠木各部位中杨梅树皮素和槲皮素的含量
http://www.100md.com 《沈阳药科大学学报》2000年第3期
文冠木|杨梅树皮素|槲皮素|高效液相色谱法
     作者:张文霞 包文芳 赵淑华

    单位:包文芳 张文霞(沈阳药科大学中药系,沈阳 110015)

    关键词:文冠木;杨梅树皮素;槲皮素;高效液相色谱法

    沈阳药科大学学报000313 摘 要 应用高效液相色谱法测定文冠木各部位中杨梅树皮素和槲皮素的含量,色谱柱采用SUNTEK AccusiL C-18柱,流动相为甲醇∶水∶磷酸(40∶60∶0.4,V∶V∶V),柱温为40℃.回收率分别为101.3%和94.9%,RSD分别为1.4%和3.5%.

    分类号 R914.1

    Quantitative Determination of Myricetin and Quercetin in Xanthoceras sorbifolia Bunge by HPLC

    Zhang Wenxia,Bao Wenfang,Zhao Shuhua

    Department of Traditional Chinese Medicines,Shenyang Pharmaceutical University,Shenyang 110015

    Abstract Myricetin and quercetin in Xanthoceras sorbifolia Bunge were determined quantitatively by HPLC.The results were stable and reproducible.It was carried out in the SUNTEK AccusiL C-18 column with the mobile phase of a mixture of MeOH∶H2O∶H3PO4(40∶60∶0.4).Their average recoveries were 101.3% and 94.9% ......

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