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Abstract

This paper aims to develop a non-solvent microextraction technique using INCAT (Inside Needle Capillary Adsorption Trap) for GC-MS analysis of volatile metabolites in urine. INCATs with different sorbents were tested, resulting in an INCAT with 3 sorbent layers Chromosorb W+ 20% SE-54, Carbopack X and Carboxen 1000 (1 : 1 : 1), which proved to be the most suitable for differentiating and identifying volatile metabolites in urine samples of patients from those of healthy people.

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Article Details

Issue: Vol 19 No 1 (2016)
Page No.: 106-113
Published: Mar 31, 2016
Section: Engineering and Technology - Research article
DOI: https://doi.org/10.32508/stdj.v19i1.615

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Copyright: The Authors. This is an open access article distributed under the terms of the Creative Commons Attribution License CC-BY 4.0., which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.

 How to Cite
Podolec, P., Szabó, A., Ferenczy, V., Kotora, P., Blaško, J., Kubinec, R., Stuchlík, S., Juriga, M., Čabala, R., & Ngo, T. (2016). Development of INCAT-GC-MS for analysis of metabolites in urine. Science and Technology Development Journal, 19(1), 106-113. https://doi.org/https://doi.org/10.32508/stdj.v19i1.615


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