Issue 11, 2012
From the journal:

Analyst

Paper spray: a simple and efficient means of analysis of different contaminants in foodstuffs†

Zhiping Zhang,a   R. Graham Cooksb  and  Zheng Ouyang*a  

* Corresponding authors

a Weldon School of Biomedical Engineering, Purdue University, 206 South Intramural Drive, West Lafayette, IN 47907, USA
E-mail: ouyang@purdue.edu
Fax: +1 (0)765 496 1912
Tel: +1 (0)765 494 2214

b Department of Chemistry and Center for Analytical Instrumentation Development, Purdue University, 560 Oval Drive, West Lafayette, IN 47907, USA
E-mail: cooks@purdue.edu
Fax: +1 (0)765 494 9421
Tel: +1 (0)765 494 5263

Abstract

A simple and efficient ambient ionization method based on paper spray combined with tandem mass spectrometry allows rapid detection and quantitation of various contaminants (clenbuterol, melamine, plasticizer and sudan red) in various foodstuffs (e.g., meat, milk, sports drinks and chili powder).

Graphical abstract: Paper spray: a simple and efficient means of analysis of different contaminants in foodstuffs

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Article information

DOI
https://doi.org/10.1039/C2AN35196J
Article type
Communication
Submitted
10 Feb 2012
Accepted
11 Apr 2012
First published
13 Apr 2012

Analyst, 2012,137, 2556-2558

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Paper spray: a simple and efficient means of analysis of different contaminants in foodstuffs

Z. Zhang, R. G. Cooks and Z. Ouyang, Analyst, 2012, 137, 2556 DOI: 10.1039/C2AN35196J

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