The 3rd Multidimensional Chromatography and GCxGC Workshop took place at the Ontario Ministry of the Environment (MOE) in Toronto, Ontario, Canada on January 10, 2012. The excellent lecture program was enjoyed by over 150 attendees and is listed below. Restek helped sponsor the workshop, and contributed three speakers this year due to our extensive work with GCxGC.
Eric Reiner at the MOE deserves the bulk of the credit for organizing the current “grass roots” workshop. Having 150 attendees at a word-of-mouth workshop is amazing, and testimony to the heightened interest in multidimensional separations, and Eric’s push for this technique.
The workshop has an interesting history, having started back at the Centers for Disease Control (CDC) in Atlanta, Georgia in 2003 with me (Jack Cochran, LECO), Eric Reiner (MOE), Frank Dorman (Restek), Jef Focant (post doc at CDC at the time), and Don Patterson, Jr (CDC). I had proposed to Robert J Warren, the President of LECO, that we should attempt chlorinated dioxin and furan analysis with the Pegasus 4D GCxGC-TOFMS. His answer (which I heard often during my tenure!): “What are you waiting on, Jack?” I wrote to Don and he readily agreed and offered to host the effort at CDC. Eric brought samples, Frank brought GC columns, Jef set up the instrument, and we all collected data that I processed with ChromaTOF GCxGC software. The results compared very favorably with those obtained by the “gold standard” GC – high resolution mass spectrometry technique that used a magnetic sector instrument and we turned them into the first publication on using GCxGC-TOFMS for dioxin and furan analysis.
J.-F. Focant, E.J. Reiner, K. MacPherson, T. Kolic, A. Sjödin, D.G. Patterson, Jr., S.L. Reese, F.L. Dorman, and J. Cochran. Measurement of PCDDs, PCDFs, and non-ortho-PCBs by comprehensive two-dimensional gas chromatography-isotope dilution time-of-flight mass spectrometry (GC x GC-IDTOFMS). Talanta 63 (2004), 1231.
It was at one of our daily meetings while on site for that first workshop at CDC that Don Patterson, Jr suggested that Eric, Frank, Jef, and I were the “A Team” of GCxGC-TOFMS, a term which has followed the meeting even unto this day, and LECO generously brings notepads and coffee cups and other paraphernalia to the workshop honoring the reference.
If you’d like any of the Restek presentations from the meeting, please drop me a note.
Jack
Tadeusz Gorecki , University of Waterloo, Waterloo, ON; GC×GC 20 years later: Where are we now?
Frank Dorman, The Pennsylvania State University, State College, PA ; Realizing the potential of GCxGC: What role does column choice play?
James Harynuk , University of Alberta, Edmonton, AB; Considerations for quantitative trace analysis in GCxGC: a theoretical look
Jef Focant , University of Liege, Liege, Belgium ; GC×GC-TOFMS analysis of mainstream tobacco smoke
John Kucklick, National Institute of Standards and Technology, Charleston SC; Untargeted screening of San Francisco Bay harbor seals for new organohalogen pollutants
Teruyo Ieda, Gerstel, Tokyo, Japan; GCxGC-HRTOF-MS for analysis of Cl-/Br-PAHs in environmental samples
Brian McCarry, McMaster University, Hamilton, ON; Characterization of complex environmental samples using GCxGC-TOF-MS and GC-FT-ICR-MS
Julie Kowalski , Restek Corporation State College, PA; The QuEChERS approach with GC- and GCxGC-TOFMS for determining PAHs in seafood after the Gulf oil spill
Jack Cochran, Restek Corporation, State College, PA; High quality analysis of pesticides in marijuana for medicine using QuEChERS, cartridge SPE cleanup, and GCxGC-TOFMS
Alina Muscalu, Ontario Ministry of the Environment , Ontario, ON; GCxGC-ECD – A year of routine pesticide analysis: Challenges and perspectives
Michelle Misselwitz, Restek Corporation – State College, PA; Enhancing that certain part of the GC x GC anatomy with QuEChERS and cartridge SPE cleanup for pesticides in dietary supplements
Mark Merrick, LECO Corporation, St Joseph, MI; The GCxGC Column Calculator: A tool for GCxGC method development
Sanja Risticevic, Waterloo University, Waterloo ON; In vivo and ex vivo solid phase microextraction in plant metabolomics: New opportunities for direct investigation of biological systems
Sonja Stadler, University of Ontario Institute of Technology, Oshawa, ON; Analysis of synthetic canine training aids by GCxGC-TOFMS
Pete Claise, Waters Corporation, Milford MA; What can 2D UPLC do for you?
David Alonso, LECO Corporation, St Joseph, MI; High performance gas chromatography, time of flight mass spectrometry analysis of persistent organic pollutants
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