Application of sequential injection analysis to the determination of cationic surfactants based on the sensitized molybdenum-bromopyrogallol red reaction.

@article{Passos2005ApplicationOS,
  title={Application of sequential injection analysis to the determination of cationic surfactants based on the sensitized molybdenum-bromopyrogallol red reaction.},
  author={Marieta L C Passos and Maria L{\'u}cia M. F. S. Saraiva and Jos{\'e} L. F. C. Lima},
  journal={Analytical sciences : the international journal of the Japan Society for Analytical Chemistry},
  year={2005},
  volume={21 12},
  pages={1509-14}
}
The aim of this work was to develop a simple, automatic system for the evaluation of cationic surfactants by combining sequential injection analysis and the sensitized effect of cationic surfactants on the reaction between metal ions and chelating dyes. This reaction is based on the increase in absorbance of the complex formed among molybdenum… CONTINUE READING