Detection and Quantification of Ricin in Beverages Using Isotope Dilution Tandem Mass Spectrometry

The toxic plant protein ricin has gained notoriety due to wide availability and potential use as a bioterrorism agent, with particular concern for food supply contamination. We have developed a sensitive and selective mass spectrometry-based method to detect ricin in tap water, 2% milk, apple juice,...

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Veröffentlicht in:	Analytical chemistry (Washington) 2011-04, Vol.83 (8), p.2897-2905
Hauptverfasser:	McGrath, Sara C, Schieltz, David M, McWilliams, Lisa G, Pirkle, James L, Barr, John R
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytical chemistry Beverages Beverages - analysis Chemistry Exact sciences and technology Food contamination & poisoning Humans Isotope Labeling - methods Isotopes Mass spectrometry Proteins Ricin - analysis Spectrometric and optical methods Spectrometry, Mass, Matrix-Assisted Laser Desorption-Ionization
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