Tim Trinklein

Tim graduated from the University of Wisconsin-Milwaukee in 2018 with a degree in Chemistry. There, he worked under Prof. Joseph Aldstadt developing flow and sequential injection techniques and their hyphenation with low-field NMR spectroscopy for the determination of NPS (new psychoactive substances) in seized forensic samples. Tim moved to Seattle in September of 2018 to pursue graduate studies in the Synovec lab, where he is a currently a 3rd year. Tim’s interests lie in optimizing chemometric software and developing instrumentation for multidimensional gas chromatography.

Publications

  1. T.J. Trinklein, C.G. Warren, R.E. Synovec, Determination of the signal-to-noise ratio enhancement in comprehensive three-dimensional gas chromatography, Anal. Chem., 93, 8526–8535
  2. TJ. Trinklein, M. Thapa, L.A. Lanphere, J.A. Frost, S.M. Koresch, J.H. Aldstadt. Sequential injection analysis coupled to on-line benchtop proton NMR: Method development and application to the determination of synthetic cathinones in seized drug samples, Talanta, 231, 122355
  3. T.J. Trinklein, S. Schöneich, P.E. Sudol, D.V. Gough, R.E. Synovec, Total-transfer comprehensive three-dimensional gas chromatography with time-of-flight mass spectrometry, J. Chromatogr. A 1634 (2020) 461654
  4. S. Schöneich,  T. J. Trinklein, C.G. Warren, R.E. Synovec, A systematic investigation of comprehensive two-dimensional gas chromatography time-of-flight mass spectrometry with dynamic pressure gradient modulation for high peak capacity separations, Anal. Chim. Acta 1131 (2020) 115-124
  5. T.J. Trinklein, S.E. Prebihalo, C.G. Warren, G.S. Ochoa, R.E. Synovec, Discovery-based analysis and quantification for comprehensive three-dimensional gas chromatography flame ionization detection, J. Chromatogr. A 1623 (2020) 461190
  6. S. Schöneich, D.V. Gough, T. J. Trinklein, R.E. Synovec, Dynamic pressure gradient modulation for comprehensive two-dimensional gas chromatography with time-of-flight mass spectrometry detection, J. Chromatogr. A 1620 (2020) 460982
  7. T.J. Trinklein, D.V. Gough, C.G. Warren, G.S. Ochoa, R.E. Synovec, Dynamic pressure gradient modulation for comprehensive two-dimensional gas chromatography, J. Chromatogr. A 1609 (2020) 460488

Awards

2021 – Richard D. Sacks Award, presented at the 18th International GC×GC Symposium
2017 – Vanselow physical chemistry award, University of Wisconsin-Milwaukee awards ceremony
2016 – Outstanding performance in analytical chemistry, University of Wisconsin-Milwaukee awards ceremony
2016 – First place poster award, University of Wisconsin-Milwaukee awards ceremony

Presentations

  1. T.J. Trinklein, R.E. Synovec, “Exploring Total-Transfer Comprehensive Three-Dimensional Gas Chromatography”, 18th International GC×GC Symposium, Virtual, June 2021
  2. Trinklein, T.J., Cain, C.N., Schöneich, S., Mikaliunaite, L., Sudol, P.E., Ocaho, G.S., Synovec, R.E., “Gas chromatography with chemometrics for discovery and process analysis”, Center for Process Analysis and Control (CPAC) Rome Workshop, Virtual, March 2021.
  3. Trinklein, T.J., Schöneich, S., Sudol, P.E., Warren, C.G., Gough, D.V., Synovec, R.E., “Development of a tandem total-transfer modulation comprehensive three-dimensional gas chromatography (GC3) time-of-flight mass spectrometry instrument”, 12th Multidimensional Chromatography Workshop, Virtual, February 2021
  4. Trinklein, T.J., Schöneich, S., Sudol, P.E., Warren, C.G., Gough, D.V., Sudol, P.E., Ochoa, G.S., Synovec, R.E., “Advances in multidimensional gas chromatography instrumentation and chemometric data analysis”, The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (PITTCON), Chicago, IL, March 2020
  5. Trinklein, T.J., Synovec, R.E. “Dynamic pressure gradient modulation for multidimensional gas chromatography: instrumentation and chemometrics”, The Pittsburgh Conference on Analytical Chemistry and Applied Spectroscopy (PITTCON), Chicago, IL, March 2020.
  6. Trinklein, T.J., Sudol, P.E., Synovec, R.E. “Implementing gas chromatography for real-time process analysis”, Center for Process Analysis and Control (CPAC) Summer Meeting, Lake Kachess, WA, July, 2019
  7. Trinklein, T.J., Schöneich, S., Synovec, R.E. “Dynamic pressure gradient modulation for comprehensive two-dimensional gas chromatography”, Pacific Northwest National Laboratory (PNNL), Richland, WA, September, 2019.
  8. Trinklein, T.J., Song, D., Gough, D.V. Synovec, R.E. “Ultrafast comprehensive two-dimensional gas chromatography via pulse valve injection in the negative mode”, Northwest Regional Meeting of the American Chemical Society (NORM), Portland, OR, June, 2019.
  9. Trinklein, T.J., Synovec, R.E. “Defining the optimum pressure ratio in comprehensive two-dimensional gas chromatography with partial modulation”, Center for Process Analysis and Control (CPAC) Spring Institute, Seattle, WA, April, 2019.