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BioMed Research International
Volume 2013 (2013), Article ID 414631, 14 pages
http://dx.doi.org/10.1155/2013/414631
Research Article

Estimation of Ion Competition via Correlated Responsivity Offset in Linear Ion Trap Mass Spectrometry Analysis: Theory and Practical Use in the Analysis of Cyanobacterial Hepatotoxin Microcystin-LR in Extracts of Food Additives

1Laboratory of Applied System Biology, Institute of Complex Systems (Former Institute of Physical Biology), South Bohemian Research Center of Aquaculture and Biodiversity of Hydrocenoses, Faculty of Fisheries and Protection of Waters, University of South Bohemia in České Budějovice, Zámek 136, 37333 Nové Hrady, Czech Republic
2Nofima-Norwegian Institute of Food, Fisheries and Aquaculture Research, Osloveien 1, 1430 Ås, Norway
3Department of Phototrophic Microorganisms, Institute of Microbiology, Academy of Science of the Czech Republic, Opatovický mlýn, 373 81 Třeboň, Czech Republic

Received 8 October 2012; Revised 12 December 2012; Accepted 16 January 2013

Academic Editor: Brad Upham

Copyright © 2013 Jan Urban et al. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.

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