ISSN: 2155-9872

Journal of Analytical & Bioanalytical Techniques
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Detection of cyproconazole using silver affinity electrochemical separation electrospray ionization mass spectrometry

6th International Conference and Exhibition on Analytical & Bioanalytical Techniques

Jana Jaklov�¡ Dytrtov�¡1, 2, Michal Jakl3 and V�¡clav Martinovsk�½1

1ASCR, Czech Republic 2Charles University in Prague, Czech Republic 3Czech University of Life Sciences Prague, Czech Republic

ScientificTracks Abstracts-Workshop: J Anal Bioanal Tech

DOI: 10.4172/2155-9872.S1.021

Abstract
Detection of pesticides in environmental matrices is neither for the modern analytical chemistry routine operation. It can be used, among others, to reveal their behavior in the environment. Electrochemical separation of chemicals is a powerful innovative tool that can extend the range of hyphenation methods in combination with mass spectrometry. Applicability of newly developed electrochemical separation using silver ions is based on high reactivity of nascent silver ions and on the high affinity of Ag+ to small ligands containing N. This group also includes the triazole fungicides, e.g. cyproconazole (Cyp). In this case, the generated Ag+ subsequently forms complex [Ag(Cyp)]+, detectable by electrospray ionization mass spectrometry. The newly developed method of separation prior ESI MS generally relates to (i) the detection of metal complexes with pesticides, (ii) the trace analysis of pesticides in environmental matrices, and (iii) the determination of the complexes stability and stoichiometry.
Biography

Jana Jaklová Dytrtová completed her studies at several well-established Universities in the fields of: Physical Chemistry, Environmental Chemistry, Agricultural Chemistry, Forest Engineering, and Biology and Arts. She finished her PhD in 2008 and after her maternity leave she was a Post doc of Dr. Detlef Schröder and became specialist in mass spectrometry. She has published more than 30 papers in reputed journals and has been serving as a reviewer for 5 scientific journals. She is a member of 3 scientific societies. She works as a scientist in a public research institution.

Email: dytrtova@uochb.cas.cz

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