Dual localized scanning plasmon resonance and electrochemical investigations of organophosphorus insecticides presence

作者:Fathi Farkhondeh; Vijayaratnam Chandrika; Kraatz Heinz Bernhard*
来源:RSC Advances, 2014, 4(3): 1484-1488.
DOI:10.1039/c3ra45413d

摘要

The application of electrochemically prepared Ag nanostructures (NSs) for fast monitoring of sulfur containing organophosphonates, ethion, malathion and fenthion, in real two natural matrices, tap-water and apple juice, has been investigated using localized surface plasmon resonance and electrochemical techniques. The results show a limit of detection of 10 mu M for ethion and 100 mu M for malathion and fenthion.

  • 出版日期2014