期刊文献+

红景天酒中红景天苷含量的高效液相色谱测定 被引量:5

Quantitative Determination of Salidroside in Hongjingtian Wine by HPLC
下载PDF
导出
摘要 目的建立高效液相色谱法测定红景天酒中红景天苷含量的方法。方法色谱柱为Shim-pack VP-ODS C18(250mm×4.6 mm,5.0μm),流动相甲醇-水(18∶82),检测波长为278 nm,流速为1.0 ml/min,柱温为30℃。结果红景天苷进样量在0.072~1.296μg范围内与峰面积积分值呈良好的线性关系(r=0.999 9),平均回收率为98.90(,RSD为1.32(。结论该法灵敏度高,操作简便,结果准确可靠,可用于红景天酒中红景天苷含量的测定及其质量控制与评价。 Objective To establish an HPLC method for the quantitative determination of salidroside in Hongjingtian wine.Methods The samples were separated on a Shim-pack VP-ODS C18(250 mm×4.6 mm,5.0 μm) column with the mobile phase of methanol-water(18:82) in the flow rate of 1.0 ml·min-1.The detection wavelength was set at 278 nm.column temperature was 30 ℃.Results The linear range of salidroside was 0.072~1.296 μg(r=0.999 9).The average recovery of salidroside was 98.90 and the RSD was 1.32%(n=5).Conclusion This method is sensitive,simple and accurate,which can be used to evaluate the quality control of Hongjingtian wine.
出处 《时珍国医国药》 CAS CSCD 北大核心 2010年第11期2799-2800,共2页 Lishizhen Medicine and Materia Medica Research
基金 国家科技支撑计划项目(No.2007BAC18B04)
关键词 红景天酒 红景天苷 高效液相色谱法 Hongjingtian wine Salidroside HPLC
  • 相关文献

参考文献6

二级参考文献59

共引文献208

同被引文献42

引证文献5

二级引证文献13

相关作者

内容加载中请稍等...

相关机构

内容加载中请稍等...

相关主题

内容加载中请稍等...

浏览历史

内容加载中请稍等...
;
使用帮助 返回顶部