安徽农业科学Issue(6)：3831-3832,2.
HPLC测定青海地区锁阳中没食子酸与原儿茶素的含量
Determination of Gallic Acid and Protocatechuic Acid Content in Cynomorium songaricum Ru in Qinghai by HPLC
吴桂玲1
作者信息
- 1. 青海省西宁市农产品质量安全检测中心,青海西宁810008
- 折叠
摘要
Abstract
[Objective] The aim was to determine gallic acid and protocatechuic acid content in Cynomorium songaricum Ru in Qinghai by HPLC. [Method] The chromatographic column of Eclipse XDB C18( 150 mm×4.6 mm,5. 0 (μm) was used. The mobile phase consisted of methanol and water with 0. 1 % TFA and the flow rate was 1.0 ml/min. The detection wavelength was 280 run. [ Result] It was showed that the content of gallic acid and protocateehuic acid in Cyrnomorium songaricum Ru was 0.25 -0.35, 0.016 0 -0.016 4 mg/g. [ Conclusion] The menod was rapid and accurate, and provide reference for controlling internal quality of crude drug.关键词
HPLC/锁阳/没食子酸/原儿茶酸Key words
HPLC/ Cynomorium songaricum Ru/ Gallic acid/Protocatechuic acid分类
医药卫生引用本文复制引用
吴桂玲..HPLC测定青海地区锁阳中没食子酸与原儿茶素的含量[J].安徽农业科学,2012,(6):3831-3832,2.
