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Content Determination of Myricetin from Xanthoceras Sorbifolia Bunge
Author(s): Yang Qiaohe, Li Shuming, Dong Yu
Pages: 8-
9
Year: 2014
Issue:
3
Journal: China Pharmaceuticals
Keyword: Xanthoceras sorbifolia Bunge; myricetin; high performance liquid chromatography; content determination;
Abstract: 目的 建立测定文冠木中杨梅素含量的高效液相色谱法.方法 采用Kromasil ODSC18色谱柱(250 mm×4.6 mm,5 μm),流动相为甲醇-水-冰醋酸(65∶35∶0.1),流速为1.0 mL/min,检测波长为295 nm,柱温为30℃.结果 杨梅素加样回收率为99.56%,RSD为2.04%,符合定量分析要求.结论 该方法简便、准确,可作为文冠木药材的质量控制方法.
Citations
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