食品科学 ›› 2000, Vol. 21 ›› Issue (12): 106-107.

• 分析检测 • 上一篇    下一篇

食品添加剂苯甲酸的紫外分光光度法测定研究

宋常春   

  1. 安徽技术师范学院
  • 出版日期:2000-12-15 发布日期:2011-12-05

Study on PAN Included B-Cyclodextrin Polymer on Resin Phase Spectrophotometric

 SONG  Chang-Chun   

  • Online:2000-12-15 Published:2011-12-05

摘要: 本文建立了苯甲酸的紫外分光光度法,该方法简便准确。样品检验结果:最小检出量为0.0012mg/ml,回收率达97%。可以满足食品工业的生产和科研需要。

关键词: 苯甲酸, 测定, 紫外分光光度法

Abstract: This paper studied the determination of benzoic acid by UV.spectrophotometry The results showed:least quantity was 0.0012mg/ml, and recovery rate was 97%.

Key words: Benzoic acid Determine UV