北方农业学报 ›› 2013, Vol. ›› Issue (6): 51-51.

• 试验研究 • 上一篇    下一篇

高效液相法测定亚麻中 α-亚麻酸的含量

任超[1,2] 崔艳[1,2] 刘建平[1,2] 郝星[1,2]   

  1. [1]内蒙古农牧业科学院资源环境与检测技术研究所,内蒙古呼和浩特010031 [2]内蒙古农产品质量安全综合检测中心,内蒙古呼和浩特010031
  • 出版日期:2013-12-20 发布日期:2013-12-20
  • 通讯作者: 任超
  • 基金资助:
    内蒙古农牧业科技创新基金项目

HPLC Method for Determination a-linolenic Acid Content of Flax

REN Chao (Inner Mongolia Academy of Agriculture and Husbandry Sciences, Hohhot 010031,China)   

  • Online:2013-12-20 Published:2013-12-20

摘要: 以亚麻为研究对象,建立测定亚麻中a-亚麻酸含量的高效液相色谱方法。外标定量分析时,a-亚麻酸含量在33.04-495.6μg/mL时线性关系良好,标准曲线砰值在0.9995~0.9999,平均回收率99.6%,RSD2.66%(n=6)。灵敏度和精密度满足定量分析要求。

Abstract: Study by flaxseed, create the HPLC method of analysis α-linolenic acid content in flaxseed. External standard quantitative analysis, the linear ranger of α-linolenic acid was 33.04- 495.6μg / mL, the standard curve R2 is between 0.9995 to 0.9999, and the average recovery is 99.6%with RSD 2.66% (n=6). The sensitivity and the accuracy were all satisfy the requirements of quantitative analysis.

中图分类号: 

  • S563.2