Harynuk, James - University of Alberta - Department of Chemistry

个人简介

BSc, PhD, University of Waterloo

研究领域

The need to understand the chemistry that is happening in and around us is pushing analytical chemists to develop new techniques. Some of the challenges facing us include increasing sample complexity and the need for faster analysis times with lower limits of detection. My interests lie in developing tools to meet these demands through the use of multidimensional separations techniques and advanced data handling tools. Currently the research is focused on multidimensional gas-phase separations utilising comprehensive multidimensional gas chromatography (GC×GC), heart-cut (targeted) multidimensional GC (GC-GC), as well as advanced data handling tools for GC×GC and ones that permit GC×MS approaches using conventional GC-MS instrumentation. These tools are aimed at several areas including health research and metabolite profiling, forensic sciences, petrochemicals, and environmental science. As well, there is ongoing research into the theory of multidimensional separations, and the nature of the structure-retention relationships that are observed in multidimensional separations. There are currently openings at all levels, and funding opportunities abound for high calibre students.

近期论文

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Harynuk, J.J., Kwong, A.H., Marriott, P.J. (2008) Modulation-induced error in comprehensive two-dimensional gas chromatographic separations, J. Chromatogr. A. 1200:17-27. Vlaeminck, B.; Harynuk, J.; Fievez, V.; Marriott, P. (2007) Comprehensive two-dimensional gas chromatography for the separation of fatty acids in milk, European Journal of Lipid Science and Technology , 109:757-766. Harynuk, J., Górecki, T., (2007) Experimental Variables in GC×GC: a Complex Interplay. American Laboratory, 39 36-39 Suppl. N (Invited Paper) Vlaeminck, B., Harynuk, J., Korkiasaari, K., Fievez, V., Marriott, P.J. (2006) Comprehensive two-dimensional gas chromatography (GC×GC) for the analysis of fatty acids (FA) in Milk, J. Anim. Sci. 84 294-295 Suppl. 1 (Featured in SeparationsNOW, Sept 17, 2007) Tran, T.C., Logan, G.A., Grosjean, E., Harynuk, J., Ryan, D., Marriott, P. (2006) Comparison of column phase configurations for comprehensive two-dimensional gas chromatographic analysis of crude oil and bitumen. Organic Geochemistry 37 1190-1194 Harynuk, J., Vlaeminck, B., Zaher, P., Marriott, P.J. (2006) Projection of Multidimensional GC Data into Alternative Dimensions – Exploiting sample dimensionality and structured retention patterns. Analytical and Bioanalytical Chemistry 386 602-613 (Invited Paper - Young Scientists Issue) Harynuk, J., Wynne, P., Marriott, P.J. (2006) Evaluation of New Stationary Phases for the Separation of Fatty Acid Methyl Esters. Chromatographia, 63 S61-S66 Khummueng, W., Harynuk, J., Marriott, P. (2006) Modulation Ratio in Comprehensive Two-dimensional Gas Chromatography. Analytical Chemistry, 78 4578-4587 Harynuk, J., Marriott, P. (2006) Fast GC×GC with Short Primary Columns. Analytical Chemistry, 78 2028-2034 Moeder, M., Martin, C., Schlosser, D., Harynuk, J., Górecki, T. (2006) Separation of Technical 4-Nonylphenols and their Biodegradation Products by Comprehensive Two-dimensional Gas Chromatography Coupled to Time-of-Flight Mass Spectrometry Journal of Chromatography. A, 1107 233-239 Zhu, Z., Harynuk, J., Górecki, T. (2006) The Effect of the First-dimension Column Film Thickness on Comprehensive Two-dimensional Gas Chromatographic Separation, Journal of Chromatography A, 1105 17-24 Harynuk, J., Górecki, T. (2006) Comparison of Comprehensive Two-dimensional Gas Chromatography in Conventional and Stop-flow Modes, Journal of Chromatography A. 1105 159-167 Moeder, M., Martin, C., Harynuk, J., Górecki, T., Vinken, R., Corvini, P.F.X. (2006) Isomeric 4-Nonylphenol Structures Related from GC-MS-MS Combined with Cluster Analysis. Journal of Chromatography A 1102 245-255 Harynuk, J., Górecki, T. (2005) Flow Model for Coupled Column GC Systems, Journal of Chromatography A .1086 135-140 Harynuk, J., Górecki, T., de Zeeuw, J. (2005) Overloading of the Second-dimension Column in Comprehensive Two-Dimensional Gas Chromatography. Journal of Chromatography A. 1071 21-27 Harynuk, J., Górecki, T. (2004) Comprehensive two-dimensional gas chromatography in stop-flow mode, Journal of Separation Science. 27 431-441 (Invited Paper) Górecki, T., Harynuk, J., Panić, O. (2004) The evolution of comprehensive two-dimensional gas chromatography, Journal of Separation Science. 27 359-379 (Invited Paper) Harynuk, J., Górecki, T. (2003) New liquid nitrogen cryogenic modulator for comprehensive two-dimensional gas chromatography. Journal of Chromatography A. 1019 53-63 Harynuk, J., Górecki, T., Campbell, C. (2002) On the interpretation of GC×GC data, LC-GC North America. 20 876-892 Harynuk, J., Górecki, T. (2002) Design considerations for a GC×GC system, Journal of Separation Science, 25 304-3100