Citation: Xi Rong HUANG, Wen Juan ZHANG, Shu Hua HAN, Gui Ying XU. A Highly Sensitive Kinetic Spectrophotometric System and Its Analytical Potential for Chromatographic Detection of Metal Ions[J]. Chinese Chemical Letters, ;1999, 10(1): 51-54. shu

A Highly Sensitive Kinetic Spectrophotometric System and Its Analytical Potential for Chromatographic Detection of Metal Ions

College of Chemistry, Shandong University, Jinan 250100

Received Date: 2 August 1998

Fund Project: The authors gratefully acknowledge financial support from Natural Science Foundation of Shandong Province, China.

Based on the inhibitory effect of metal ions on the decolourization reaction of a dye taking place in a mixed micellar medium, a differential rate method was developed for the detection of metal ions. The present kinetic spectrophotometric system has several advantages due to introduction of the mixed micelles.
- Mixed micellar media,
- decolourization reaction,
- bromopyrogallol red,
- metal ions,
- inhibitor,
- spectrophotometry,
- method development
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