Effectively simultaneous naked-eye detection of Cu(II), Pb(II), Al(III) and Fe(III) using cyanidin extracted from red cabbage as chelating agent.

@article{Khaodee2014EffectivelySN,
  title={Effectively simultaneous naked-eye detection of Cu(II), Pb(II), Al(III) and Fe(III) using cyanidin extracted from red cabbage as chelating agent.},
  author={Warangkhana Khaodee and Wanlapa Aeungmaitrepirom and Thawatchai Tuntulani},
  journal={Spectrochimica acta. Part A, Molecular and biomolecular spectroscopy},
  year={2014},
  volume={126},
  pages={98-104}
}
Simultaneous determination of Cu(II), Pb(II), Al(III) and Fe(III) using cyanidin as a chelating agent was investigated in terms of both quantitative and qualitative detections. Cyanidin was extracted and purified from red cabbage which is a local plant in Thailand. The selectivity of this method was examined by regulating the pH of cyanidin solution… CONTINUE READING