高等学校化学学报

高等学校化学学报 ›› 2000, Vol. 21 ›› Issue (S1): 83.

• Analytical Sciences • 上一篇    下一篇

A New Chemiluminescence Method for the Determination of Pyrogallol

ZHUANG Hui-Sheng, WU Fang, WANG Qong-Er, CHEN Guo-Nan   

  1. Department of Chemistry, Fuzhou University, Fuzhou 350002
  • 出版日期:2000-12-31 发布日期:2000-12-31
  • 基金资助:

    Supported by National Natural Science Foundation (29675003) and SEDC Foundation of China.

A New Chemiluminescence Method for the Determination of Pyrogallol

ZHUANG Hui-Sheng, WU Fang, WANG Qong-Er, CHEN Guo-Nan   

  1. Department of Chemistry, Fuzhou University, Fuzhou 350002
  • Online:2000-12-31 Published:2000-12-31
  • Supported by:

    Supported by National Natural Science Foundation (29675003) and SEDC Foundation of China.

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摘要：

Pyrogallol(Py) is a chemiluminescence(CL) reagent with a low emission efficiency. The pyrogallol structural group is also found in molecules of many important natural and synthetic confounds, such as gallic acid humic acid and pyrogallol red. Studies of the metablism of phenolic compounds requires the development of specific and sensitive methods for the determination of pyrogallol. HPLC[1], spectrophotometry[2] and CL[3-7] have been used to determined polyphenols, but these methods are complicated or low sensitivity.In this paper, a new Chemiluminense(CL) analytical method for determination of Py was established.This method is more sensitive than those methods reported in the literature[3-7].

Abstract:

Pyrogallol(Py) is a chemiluminescence(CL) reagent with a low emission efficiency. The pyrogallol structural group is also found in molecules of many important natural and synthetic confounds, such as gallic acid humic acid and pyrogallol red. Studies of the metablism of phenolic compounds requires the development of specific and sensitive methods for the determination of pyrogallol. HPLC[1], spectrophotometry[2] and CL[3-7] have been used to determined polyphenols, but these methods are complicated or low sensitivity.In this paper, a new Chemiluminense(CL) analytical method for determination of Py was established.This method is more sensitive than those methods reported in the literature[3-7].

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