Issue 3, 2014
From the journal:

RSC Advances

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

Farkhondeh Fathi,a   Chandrika Vijayaratnama  and  Heinz-Bernhard Kraatz*a  

* Corresponding authors

a Department of Physical and Environmental Sciences, University of Toronto Scarborough, 1265 Military Trail, and Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, M5S 3H6, Toronto, Canada
E-mail: bernie.kraatz@utoronto.ca
Tel: +1-416-287-7278

Abstract

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 μM for ethion and 100 μM for malathion and fenthion.

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

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Article information

DOI
https://doi.org/10.1039/C3RA45413D
Article type
Paper
Submitted
26 Sep 2013
Accepted
08 Nov 2013
First published
08 Nov 2013
This article is Open Access
Creative Commons BY license

RSC Adv., 2014,4, 1484-1488

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

F. Fathi, C. Vijayaratnam and H. Kraatz, RSC Adv., 2014, 4, 1484 DOI: 10.1039/C3RA45413D

This article is licensed under a Creative Commons Attribution 3.0 Unported Licence. You can use material from this article in other publications without requesting further permissions from the RSC, provided that the correct acknowledgement is given.

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