Determination of Matrine and Oxymatrine in Kudouzi by TLC - scanning
Author(s): BU Rie, QI Qigema, DONG Geerdaoerji
Pages: 166-168
Year: 2005 Issue: 3
Journal: CHINESE JOURNAL OF ETHNOMEDICINE AND ETHNOPHARMACY
Keyword: 苦豆子; 苦参碱; 氧化苦参碱; 薄层扫描法;
Abstract: 目的:测定苦豆子中苦参碱、氧化苦参碱的含量.方法:薄层扫描法.结果:苦参碱的含量为:3.043mg/g,S=0.10,RSD=3.23%;氧化苦参碱的含量为:3.004mg/g,S=0.062,RSD=2.05%;结论:苦参碱的含量比氧化苦参碱的含量高;薄层扫描法结果准确性好、重现性好,所选显色剂使斑点稳定持久.
Pages: 166-168
Year: 2005 Issue: 3
Journal: CHINESE JOURNAL OF ETHNOMEDICINE AND ETHNOPHARMACY
Keyword: 苦豆子; 苦参碱; 氧化苦参碱; 薄层扫描法;
Abstract: 目的:测定苦豆子中苦参碱、氧化苦参碱的含量.方法:薄层扫描法.结果:苦参碱的含量为:3.043mg/g,S=0.10,RSD=3.23%;氧化苦参碱的含量为:3.004mg/g,S=0.062,RSD=2.05%;结论:苦参碱的含量比氧化苦参碱的含量高;薄层扫描法结果准确性好、重现性好,所选显色剂使斑点稳定持久.
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