高等学校化学学报

高等学校化学学报 ›› 1999, Vol. 20 ›› Issue (S1): 366.

• Molecular Spectroscopy • 上一篇    下一篇

Spectrophotometric Determination of Microamounts of Ruthenium Using 2-(3,5-Dichloro-2-Pyridylazo)-5-Dimethylaminophenol and its Application

ZHANG Guang1, WANG Gui-Fang2, LIU Gen-Qi3   

  1. 1. Department of Chemistry, Shaanxi Normal University, Xian 710062, P. R. China;
    2. Department of Chemistry, Anyan Teachers's college, Anyan 455000, P. R. China;
    3. Department of Chemical Engineering, Northwestern Polytechnical University, Xian 710072, P. R. China
  • 出版日期:1999-12-31 发布日期:1999-12-31

Spectrophotometric Determination of Microamounts of Ruthenium Using 2-(3,5-Dichloro-2-Pyridylazo)-5-Dimethylaminophenol and its Application

ZHANG Guang1, WANG Gui-Fang2, LIU Gen-Qi3   

  1. 1. Department of Chemistry, Shaanxi Normal University, Xian 710062, P. R. China;
    2. Department of Chemistry, Anyan Teachers's college, Anyan 455000, P. R. China;
    3. Department of Chemical Engineering, Northwestern Polytechnical University, Xian 710072, P. R. China
  • Online:1999-12-31 Published:1999-12-31

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被引次数

1

摘要：

Binary component colour systems of spectrophotometric determination of Ru using heterocyclic-azo reagents have been reported, but their apparent molar absorptivities are low.

Abstract:

Binary component colour systems of spectrophotometric determination of Ru using heterocyclic-azo reagents have been reported, but their apparent molar absorptivities are low.

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