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author:

陈建琴 (陈建琴.) [1] | 许雪琴 (许雪琴.) [2] (Scholars:许雪琴)

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CQVIP

Abstract:

采用高效液相色谱法对筋骨草中槲皮素的含量进行测定.色谱条件为:色谱柱,Hypersil ODS(5μm,250.0×4.0mm);流动相,pH=2.08磷酸:甲醇为45:55;检测波长为370nm.标准曲线显示,槲皮素在2.24-22.40μg·mL-1范围内呈良好的线性关系,回归方程为y=192.0x+202.4,r=0.998.样品平均回收率为97.6%,RSD为1.67%,这表明本法是一种筋骨草中槲皮素的分析及含量测定的简便、快速、准确且重现性好的方法.

Keyword:

含量 槲皮素 测定 筋骨草 高效液相色谱法

Community:

  • [ 1 ] [陈建琴]莆田学院
  • [ 2 ] [许雪琴]福州大学

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Source :

莆田学院学报

ISSN: 1672-4143

CN: 35-1261/Z

Year: 2008

Issue: 5

Volume: 15

Page: 43-45

Cited Count:

WoS CC Cited Count:

SCOPUS Cited Count:

ESI Highly Cited Papers on the List: 0 Unfold All

WanFang Cited Count: -1

Chinese Cited Count:

30 Days PV: 2

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