<p><strong>The Preliminary Program is available below.</strong></p>
<ul>
<li><a href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/15mdcw_guidebook_final_99c11401e3/15mdcw_guidebook_final.pdf"><strong>15th MDCW 2024 - Guidebook</strong></a></li>
<li><a href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/abstract_book_15mdcw_final_010224_3d8a7b7258/abstract_book_15mdcw_final-010224.pdf"><strong>15th MDCW 2024 - Abstract book</strong></a></li>
</ul>
<p>The Guidebook and the Abstract book can be downloaded when available. The Guidebook contains the program and all other pertinent conference information.</p>
<blockquote>
<p><strong>Historical content from the workshop can be found on YouTube via the LabRulez platform: <a href="https://www.youtube.com/playlist?list=PLg-M6fM-05MrGrDggkl_UKzzcHPWPmssh"> 14 MDCW Content (LabRulez)</a></strong></p>
</blockquote>
<p><strong>Thank you to our sponsors for making this event possible</strong>. It is your generous support that enriches the conference program and allows us to operate the conference with <strong>free registration for all attendees</strong>.</p>
<p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/MDCW_Sponzors_and_Partners_15th_Multidimensional_Chromatography_Workshop_MDCW_2024_b46a541625/MDCW-Sponzors-and-Partners-15th-Multidimensional-Chromatography-Workshop-(MDCW)-2024.jpg" alt="MDCW: Sponzors &amp; Partners: 15th Multidimensional Chromatography Workshop (MDCW) 2024"/></p>
<blockquote>
<h3><strong>Sponsors 2024</strong></h3>
<ul>
<li><strong>SepSolve Analytical</strong></li>
<li><a href="https://gcms.labrulez.com/library?instrumentationItems=2&amp;manufacturerItems=24"><strong>JEOL</strong></a></li>
<li><a href="https://gcms.labrulez.com/library?instrumentationItems=2&amp;manufacturerItems=25"><strong>LECO</strong></a></li>
<li><a href="https://gcms.labrulez.com/library?mainauthorItems=41&amp;search=GC+image"><strong>GC Image</strong></a></li>
<li><strong>SpectralWorks</strong></li>
<li><a href="https://gcms.labrulez.com/library?instrumentationItems=2&amp;manufacturerItems=9"><strong>Restek</strong></a></li>
<li><strong>NSF CREST CATSUS</strong></li>
<li><strong>OFFICE OF RESEARCH, SCHOLARSHIP AND CREATIVE ACTIVITIES</strong> (CAL STATE LA)</li>
<li><strong>SIKAND SITI CENTER</strong> (CAL STATE LA)</li>
<li><a href="https://gcms.labrulez.com/library?mainauthorItems=3"><strong>Thermo Fisher Scientific</strong></a></li>
<li><a href="https://gcms.labrulez.com/library?mainauthorItems=40"><strong>Trajan Scientific</strong></a></li>
<li><strong>Vici</strong></li>
<li><strong>Chemistry matters</strong></li>
</ul>
<h4><strong>MEDIA PARTNERS 2024</strong></h4>
<ul>
<li><strong>The Analytical Scientist</strong></li>
<li><a href="https://gcms.labrulez.com/"><strong>LabRulezGCMS</strong></a></li>
<li><a href="https://lcms.labrulez.com/"><strong>LabRulezLCMS</strong></a></li>
<li><strong>LCGC</strong></li>
</ul>
</blockquote>
<h3><strong>Preliminary Program</strong></h3>
<h4><strong>WEDNESDAY January 10, 2024</strong></h4>
<h5><strong>8:30 - 9:00 AM</strong> Registration</h5>
<h5><strong>9:00 - 9:30 AM Opening Remarks</strong></h5>
<h5><strong>9:30 - 10:00 AM KL-1 - From research to routine analysis - the role of GC×GC in the regulatory space</strong></h5>
<ul>
<li>Sarah Prebihalo</li>
</ul>
<h5><strong>10:00 - 10:30 AM KL-2 - Two-dimensional liquid chromatography for small molecule pharmaceutical analysis – more knowledge in less time</strong></h5>
<ul>
<li>Qinggang Wang</li>
</ul>
<h5><strong>10:30 - 11:00 AM</strong> Coffee Break</h5>
<h5><strong>11:00 - 11:20 AM O-1 - Applications of multi-dimensional liquid chromatography in modern day pharmaceuticals</strong></h5>
<ul>
<li>CJ Venkatramani</li>
</ul>
<h5><strong>11:20 - 11:40 AM O-2 - Essential separations: analysis of aroma oils by one-dimensional and two-dimensional gas chromatography and mass spectrometry</strong></h5>
<ul>
<li>Robert Cody</li>
</ul>
<h5><strong>11:40 - 12:00 PM O-3 - Developing a breath test to diagnose valley fever, an endemic fungal pneumonia</strong></h5>
<ul>
<li>Emily Higgins</li>
</ul>
<h5><strong>12:00 - 1:30 PM</strong> Lunch (<strong>Sponsored by JEOL</strong>)</h5>
<h5><strong>1:30 - 1:50 PM O-4 - Sampling body odor for healthcare monitoring: how to avoid the pitfalls of individual&#39;s odor variations and contaminations by the sampling environment</strong></h5>
<ul>
<li>Elsa Boudard</li>
</ul>
<h5><strong>1:50 - 2:10 PM O-5 - A holistic view of river water quality using passive sampling and GC×GC–TOFMS</strong></h5>
<ul>
<li>Matthew Edwards</li>
</ul>
<h5><strong>2:10 - 2:30 PM O-6 - Non-target screening and contaminant profiling of house dust collected across Europe by comprehensive two-dimensional gas chromatography - mass spectrometry and multi-variate statistical evaluation</strong></h5>
<ul>
<li>Peter Haglund</li>
</ul>
<h5><strong>2:30 - 2:50 PM O-7 - Chemical characterization of the aircraft cabin environment utilizing GC×GC-TOFMS and hard and soft ionization</strong></h5>
<ul>
<li>Kevin Hayes</li>
</ul>
<h5><strong>2:50 - 4:00 PM</strong> Coffee Break and Poster session</h5>
<h5><strong>4:00 - 5:30 PM Guided Discussion 1 - Advantages and Limitations of GC×GC in Government and Industrial Laboratories</strong></h5>
<h5><strong>6:30 PM Networking Event (Food sponsored by Chemistry Matters Inc)</strong></h5>
<h4><strong>THURSDAY January 11, 2024</strong></h4>
<h5><strong>8:30 - 9:00 AM</strong> Registration</h5>
<h5><strong>9:00 - 9:30 AM Opening Remarks</strong></h5>
<h5><strong>9:30 – 10:00 AM KL-3 - On-line multi-dimensional LC/MS: the next-generation tool for real-time monitoring of antibody quality attributes in biopharmaceutical processes</strong></h5>
<ul>
<li>Tomas Bouvarel</li>
</ul>
<h5><strong>10:00 - 10:30 AM KL-4 - From wildfire origins to courtroom verdicts: Exploring arson investigations with multi-dimensional chromatography</strong></h5>
<ul>
<li>Gwen O&#39;Sullivan</li>
</ul>
<h5><strong>10:30 - 11:00 AM</strong> Coffee Break (<strong>Sponsored by SepSolve Analytical</strong>)</h5>
<h5><strong>11:00 - 11:20 AM O-8 - Don’t let the reality of GC×GC-MS data burst your bubble! Or how the &amp;@$#%^&amp; am I supposed to manage all these bits and bytes?!?</strong>*</h5>
<ul>
<li>James Harynuk</li>
</ul>
<h5><strong>11:20 - 11:40 AM O-9 - Streamlining group type analysis with standard GC×GC templates through computer vision-assisted alignment</strong></h5>
<ul>
<li>Daniel Geschwender</li>
</ul>
<h5><strong>11:40 - 12:00 PM O-10 - Chromatographic and statistical workflows for GC×GC-MS data processing</strong></h5>
<ul>
<li>Scott Campbell</li>
</ul>
<h5><strong>12:00 - 1:30 PM</strong> Lunch (<strong>Sponsored by Cal State LA’s California Forensic Science Institute</strong>)</h5>
<h5><strong>1:30 - 1:50 PM 0-11 - Off-line LC×SFC-HRMS/MS method for the non-target analysis of depolymerised lignin</strong></h5>
<ul>
<li>Eliise Tammekivi</li>
</ul>
<h5><strong>1:50 - 2:10 PM 0-12 - Using two-dimensional gas chromatography for determining biogenic components in renewable transportation fuel blends</strong></h5>
<ul>
<li>Rafal Gieleciak</li>
</ul>
<h5><strong>2:10 - 2:30 PM 0-13 - Alkene quantification in plastic waste-derived alternative fuels using GC×GC-FID</strong></h5>
<ul>
<li>Genesis Barzallo</li>
</ul>
<h5><strong>2:30 - 2:50 PM 0-14 - Characterization and quantitative hydrocarbon group-type analysis of plastic-derived pyrolysis oils by GC×GC-TOFMS/FID</strong></h5>
<ul>
<li>Christina Kelly</li>
</ul>
<h5><strong>2:50 – 3:00 - Cutting the ribbon: A visit inside the LECO Complex Chemical Composition Analysis Laboratory</strong></h5>
<ul>
<li>Petr Vozka</li>
</ul>
<h5><strong>3:00 - 4:00 PM</strong> Coffee Break and Poster Session</h5>
<h5><strong>4:00 - 5:30 PM Guided Discussion 2 - Standard Reference Test Mixture for Comprehensive Two-Dimensional Gas Chromatography</strong></h5>
<h5><strong>6:00 PM Wine Tasting Event (Sponsored by LECO)</strong></h5>
<h4><strong>FRIDAY January 12, 2024</strong></h4>
<h5><strong>8:30 - 9:00 AM</strong> Registration</h5>
<h5><strong>9:00 - 9:10 AM Opening Remarks</strong></h5>
<h5><strong>9:10 - 9:40 AM O-15 Robert Synovec - Expanding the scope of tile-based GC×GC–TOFMS data analysis</strong></h5>
<h5><strong>9:40 - 10:10 AM O-16 - Workflow democratization of comprehensive two-dimensional gas chromatography – high-resolution time-of-flight mass spectrometry data</strong></h5>
<ul>
<li>Michael Sorochan Armstrong</li>
</ul>
<h5><strong>10:10 - 10:45 AM</strong> Coffee &amp; Brunch</h5>
<h5><strong>10:45 - 11:05 AM O-17 - Investigating sensory-classified roasted arabica coffee with GC×GC-TOFMS and chemometrics to understand potato taste defect</strong></h5>
<ul>
<li>Caitlin Cain</li>
</ul>
<h5><strong>11:05 - 11:25 AM O-18 - Exploring the cup of coffee using GC×GC-MS combined with multiple combination of headspace extractions</strong></h5>
<ul>
<li>Michael Wilde</li>
</ul>
<h5><strong>11:25 - 11:45 AM O-19 - Advancing fingerprint deposition modeling through the integration of comprehensive two-dimensional gas chromatography and time-of-flight mass spectrometry for age estimation</strong></h5>
<ul>
<li>Elena Mosham</li>
</ul>
<h5><strong>11:45 - 12:00</strong> AM Break</h5>
<h5><strong>12:00 - 12:20 PM O-20 Cai Huamin - Direct flow modulation method for comprehensive two-dimensional gas chromatography</strong></h5>
<ul>
<li>Cai Huamin</li>
</ul>
<h5><strong>12:20 - 12:40 PM O-21 - LC×SFC valve technologies: guidelines towards a successful online modulation</strong></h5>
<ul>
<li>Margaux Sanchez</li>
</ul>
<h5><strong>12:40 - 1:00 PM O-22 - Extending analyte boiling point range using thinner film porous layer open tubular columns paired with GC×GC-MS</strong></h5>
<ul>
<li>Lina Mikaliunaite</li>
</ul>
<h5><strong>1:00 - 1:20 PM O-23 - Introducing automated online multicolumn two-dimensional liquid chromatography screening as a rapid and efficient tool for method development of multiple pipeline modalities</strong></h5>
<ul>
<li>Heather Wang</li>
</ul>
<h5><strong>1:20 – 1:40 PM</strong> Closing</h5>
<h5><strong>1:40 PM Food Truck Farewell</strong></h5>
<h3><strong>POSTER LIST</strong></h3>
<h5><strong>P-1 Development of a fisher ratio contrast metric for simultaneous discovery of compounds indicating either molding kinetics or bean geographical region in moisture damaged cocoa beans</strong></h5>
<ul>
<li>Lina Mikaliunaite</li>
</ul>
<h5><strong>P-2 Multi-omics workflow for blood serum screening using GC×GC-TOFMS</strong></h5>
<ul>
<li>Pierre-Hugues Stefanuto</li>
</ul>
<h5><strong>P-3 From data to decisions: using novel software tools for automated pairwise comparison of GC×GC data</strong></h5>
<ul>
<li>Matthew Edwards</li>
</ul>
<h5><strong>P-4 Assessment of exhaled breath voc stability on TENAX® GR thermal desorption tubes</strong></h5>
<ul>
<li>Trenton Davis</li>
</ul>
<h5><strong>P-5 Characterization and comparison of fresh and dried herbs with GC, GC×GC, and TOFMS</strong></h5>
<ul>
<li>Elizabeth Humston-Fulmer</li>
</ul>
<h5><strong>P-6 Comparison of new and used vacuum pump oil using two-dimensional gas chromatography and high-resolution time-of-flight mass spectrometry</strong></h5>
<ul>
<li>Kirk Jensen</li>
</ul>
<h5><strong>P-7 Non-targeted analysis of environmental samples using comprehensive gas chromatography (GC×GC-) with high-resolution time-of-flight mass spectrometry (HRTOFMS)</strong></h5>
<ul>
<li>David Alonso</li>
</ul>
<h5><strong>P-8 Identifying putative volatile biomarkers for S. aureus methicillin-resistant and small-colony variant subtypes</strong></h5>
<ul>
<li>Daniela Gutierrez-Munoz</li>
</ul>
<h5><strong>P-9 Automated QC pooling by thermal desorption tube recollection of gaseous mixtures for metabolomic studies</strong></h5>
<ul>
<li>Allison Ferranti</li>
</ul>
<h5><strong>P-10 Identifying the primary sources of variance in a breath biomarker experiment</strong></h5>
<ul>
<li>Darakshan Zabin</li>
</ul>
<h5><strong>P-11 A feasibility study of sample recollection in the analysis of selected volatile organic compounds in breath samples using GC×GC-ToFMS</strong></h5>
<ul>
<li>Nina Nouribakikomarolya</li>
</ul>
<h5><strong>P-12 Development and application of a web-based simulator for two-dimensional liquid chromatography separations</strong></h5>
<ul>
<li>Dwight Stoll</li>
</ul>
<h5><strong>P-13 Flow modulated GC×GC in combination with atmospheric pressure mass spectroscopy using the SICRIT ionization source</strong></h5>
<ul>
<li>Taylor Hayward</li>
</ul>
<h5><strong>P-14 Comparison of diesel samples measured by using GC×GC-HRTOFMS</strong></h5>
<ul>
<li>John Dane</li>
</ul>
<h5><strong>P-15 Optimization of headspace solid-phase microextraction of bronchoalveolar lavage samples from people with cystic fibrosis and method evaluation</strong></h5>
<ul>
<li>Antao Gao</li>
</ul>
<p><em>The poster list will be updated with last minute posters.</em></p>
<h4><strong>Keynote Speakers 2024</strong></h4>
<p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/MDCW_Keynote_Speakers_2024_Dr_Gwen_O_Sullivan_Dr_Sarah_Prebihalo_Dr_Qinggang_Wang_Dr_Thomas_Bouvarel_1d428b3bb9/MDCW-Keynote-Speakers-2024-Dr.-Gwen-O'Sullivan-Dr.-Sarah-Prebihalo-Dr.-Qinggang-Wang-Dr.-Thomas-Bouvarel.jpg" alt="MDCW: Keynote Speakers 2024: Dr. Gwen O&#39;Sullivan, Dr. Sarah Prebihalo, Dr. Qinggang Wang, Dr. Thomas Bouvarel"/></p>
<h5><strong>Dr. Gwen O&#39;Sullivan</strong></h5>
<ul>
<li>Professor &amp; Vice Dean Research &amp; Scholarship, Mount Royal University</li>
</ul>
<p><strong>Title of Keynote Lecture: From Wildfire Origins to Courtroom Verdicts: Exploring Arson Investigations with Multidimensional Chromatography</strong></p>
<p>Gwen is an environmental chemist specializing in Environmental Forensics, particularly in wildfire forensics, arson investigation, air monitoring, and risk assessment. She combines analytical chemistry and environmental science to study the origins and behavior of pollutants and their environmental impacts.  Over the course of her career, in industry, consultancy, and academia, Gwen has developed technical expertise in the areas of wildfire forensics, environmental chemistry, environmental forensics, air quality, and contaminated land and groundwater. She has worked environmental forensic investigations involving compounds of concerns including ignitable liquids, drilling fluids, petroleum hydrocarbons, polycyclic aromatic hydrocarbons, polychlorinated biphenlys, polychlorinated dibenso-p-dioxins and dibenzofurans, methane, and nitrates. She has also authored numerous scientific articles, edited book series, and successfully competed for research grants both nationally and internationally.​</p>
<h5><strong>Dr. Sarah Prebihalo</strong></h5>
<ul>
<li>Chemist, U.S. Food and Drug Administration</li>
</ul>
<p><strong>Title of Keynote Lecture: From research to routine analysis - The role of GC×GC in the regulatory space</strong></p>
<p>​​​Sarah Prebihalo is a Chemist at the U.S. Food and Drug Administration in Maryland as a part of the Office of Regulatory Science at the Center for Food Safety and Applied Nutrition (CFSAN). Sarah worked as a laboratory technician at Procter and Gamble for 2 years after obtaining her Bachelor’s in Chemistry, before moving to Pennsylvania to obtain her Masters in Forensic Chemistry at Penn State. In 2015 she began working towards her PhD in Chemistry at the University of Washington in Seattle, which she obtained in 2020. After completing a 2 year postdoctoral fellowship at the U.S. Food and Drug Administration, she transitioned to her current role as Chemist and is involved in non-targeted method development for foods and dietary supplements using GC×GC. ​</p>
<h5><strong>Dr. Qinggang Wang</strong></h5>
<ul>
<li>Scientific Director, Chemical Process Development, Bristol Myers Squibb</li>
</ul>
<p><strong>Title of Keynote Lecture: Two-dimensional liquid chromatography for small molecule pharmaceutical analysis – more knowledge in less time</strong></p>
<p>​​​Qinggang Wang, Ph.D., is a Scientific Director in Chemical Process Development in Bristol-Myers Squibb Company.  He received his B.S. in Chemistry and Ph. D. in Analytical Chemistry from Tsinghua University, Beijing, China.  His work has been focused on CMC analytical supports for various projects within BMS portfolio, inclding small molecules, synthetic peptides and oligonuleotides.  He has authored or co-authored 18 peer-reviewed publications and three book chapters in analytical science. His research focuses on application of novel analytical techniques to pharmaceutical analysis.  He is the recipient of BMS BMSIARC award for outstanding achievement in analytical science in 2019.</p>
<h5><strong>Dr. Thomas Bouvarel</strong></h5>
<ul>
<li>Senior Scientist, Department of Analytical Protein Chemistry, Genentech</li>
</ul>
<p><strong>Title of Keynote Lecture: On-line Multi-Dimensional LC/MS: The Next-Generation Tool for Real-Time Monitoring of Antibody Quality Attributes in Biopharmaceutical Processes</strong></p>
<p>Thomas Bouvarel is currently Senior Scientist in the Department of Analytical Protein Chemistry at Genentech (a member of Roche group) in South San Francisco, California. He received his Ph.D. in analytical chemistry from Sorbonne University, France. After completing a postdoctoral fellowship at the University of Geneva, Switzerland, he joined Genentech. His research involves the development and implementation of novel multi-dimensional liquid chromatography methodologies for the characterization and on-line monitoring of biomacromolecules.</p>
<h3><strong>Guided Discussion Groups 2024</strong></h3>
<h5><strong>Advantages and Limitations of GC×GC in Government and Industrial Laboratories</strong></h5>
<ul>
<li>Haleigh Boswell (Chevron Technology Center)</li>
<li>Sarah Prebihalo (U.S. Food and Drug Administration)</li>
</ul>
<p>​Comprehensive gas chromatography (GC×GC) is a common technique used in government and industrial laboratories; however, it has struggled to gain widespread acceptance due to perceived complexity and a lack of standardized and validated methods. Furthermore, the technique is not directly comparable to historical data sets and previously used analytical techniques. Overcoming these challenges and limitations in non-academic laboratories is a critical aspect of research by experts and advanced GC×GC users. Advanced users must be vocal advocates, highlighting the advantages of GC×GC in cases where the additional separation data can be advantageous. By addressing the benefits and limitations of this technique, this discussion will aim to address how we may elevate GC×GC in industrial and government laboratories, including, but not limited to, the role of obtaining employment in these sectors, allowing for further integration into the GC×GC community.</p>
<h5><strong>Preliminary Results in the Development of a System Performance Standard Reference Test Mixture for Comprehensive Two-Dimensional Gas Chromatography</strong></h5>
<ul>
<li>Jean-Marie D. Dimandja (FDA/ORA)</li>
<li>Pierre-Hugues Stefanuto (University of Liege)</li>
</ul>
<p>GC×GC system performance is influenced by many parameters, including modulator type, column set, detection method, and data processing software. This discussion will be focused on the development of a standard test mixture that can be used to compare GC×GC system performance across instruments and laboratories.</p>


15th MDCW 2024 (Preliminary Program)

<p>🎤 <strong>Presenter</strong>: Lina Mikaliunaite¹, Owen Lee¹, David Bell², Robert Synovec¹ (¹University of Washington, Seattle, USA. ²Restek Corporation, Bellefonte, USA)</p>
<p>💾 <a href="https://gcms.labrulez.com/labrulez-bucket-strapi-h3hsga3/O_20_MDCW_Extending_analyte_boiling_point_range_using_thinner_film_porous_layer_open_tubular_columns_paired_with_GC_GC_MS_98b7836b1b/O-20-MDCW-Extending-analyte-boiling-point-range-using-thinner-film-porous-layer-open-tubular-columns-paired-with-GCGC-MS.pdf"><strong>PDF presentation</strong></a></p>
<blockquote>
<p>💡 <strong>Book in your calendar: <a href="https://gcms.labrulez.com/events/518">16th Multidimensional Chromatography Workshop (MDCW) 3 - 5. February 2025</a></strong></p>
</blockquote>
<h3><strong>Abstract</strong></h3>
<p>We explore the extension of the boiling point range of samples for <strong>GC×GC-qMS</strong> with v<strong>alve-based modulation</strong> using thin film <strong>porous layer open tubular</strong> (<strong>PLOT</strong>) <strong>column</strong> on the first dimension (<strong>1D</strong>) and a <strong>wall coated open tubular</strong> (<strong>WCOT</strong>) <strong>column</strong> on the second dimension (<strong>2D</strong>).</p>
<p>PLOT columns are traditionally made with relatively thick stationary phase films, as they are typically used to separate permanent gases and extremely volatile compounds. We have previously investigated the benefits of using PLOT columns for separating volatile compounds by <strong>valve-based GC×GC-qMS</strong>, especially when many isomeric compounds are present in the mix, but herein we focus on expanding the scope of PLOT column use for <strong>GC×GC-qMS</strong> even further by using <strong>thinner film PLOT columns on 1D</strong>.</p>
<p>A commercially available <strong>8 μm film PLOT</strong> column is <strong>compared to 4 μm and 2 μm prototype film columns</strong>. We demonstrate the added benefit of these thinner film PLOT columns, as they still provide adequate separation of permanent gases, but concurrent with the separation of analytes with a wider boiling point range.</p>


Extending boiling point range using PLOT columns and GC×GC-MS (Lina Mikaliunaite, MDCW 2024)

<p><strong>Los Angeles, CA – This January, Cal State LA became a hub for scientists and researchers as it hosted the 15th Multidimensional Chromatography Workshop. From January 10 to 12, 2024, the event brought together leading experts and those new to the field of multidimensional chromatography, focusing on the latest techniques and developments.</strong></p>
<p>Organized by Drs. Katelynn Perrault Uptmor (William &amp; Mary), Pierre-Hugues Stefanuto (University of Liège), Dwight Stoll (Gustavus Adolphus College), and Petr Vozka (California State LA), the workshop featured talks and presentations on key trends in multidimensional gas and liquid chromatography from both academic and industry leaders.</p>
<p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Complex_Chemical_Composition_Analysis_Lab_C_AL_Cal_State_LA_hosts_15th_Multidimensional_Chromatography_Workshop_2_a9147b68cc.jpg" alt="Complex Chemical Composition Analysis Lab (C³AL): Cal State LA hosts 15th Multidimensional Chromatography Workshop."/></p>
<p>The workshop featured keynote and contributed presentations and discussion groups on important topics like new technology, data analysis, and practical applications in various fields. A highlight was the poster session, where researchers competed for awards sponsored by the American Chemical Society, showcasing the workshop&#39;s role in supporting new scientific discoveries.</p>
<p>Thanks to the generous backing of sponsors such as LECO, JEOL, SepSolve Analytical, GC Image, Spectral Works, RESTEK, Thermo Fisher, TRAJAN, VICI DBS, Chemistry Matters and the Cal State LA Scholarship, and Creative Activities, along with CREST CATSUS and Sikand SITI Center, admission to the workshop was free.</p>
<p><img src="https://storage.googleapis.com/labrulez-bucket-strapi-h3hsga3/Complex_Chemical_Composition_Analysis_Lab_C_AL_Cal_State_LA_hosts_15th_Multidimensional_Chromatography_Workshop_3_4c2502883b.jpg" alt="Complex Chemical Composition Analysis Lab (C³AL): Cal State LA hosts 15th Multidimensional Chromatography Workshop."/></p>
<p>Dr. Krishna Foster, Chair of the Department of Chemistry and Biochemistry, opened the event with a welcoming speech that underscored the importance of chromatography in research, particularly in her own field of atmospheric chemistry. She highlighted California State University, Los Angeles&#39;s unique character as a &quot;people&#39;s university&quot; that champions diversity, equity, and nurturing talent from all backgrounds. Dr. Foster&#39;s speech set the tone for the event and spotlighted the university&#39;s commitment to sustainability and the integration of natural and social sciences.</p>
<p>Special thanks are extended to the students of <a href="https://gcms.labrulez.com/companies/219"><strong>C3AL</strong></a> for their invaluable assistance during the event.</p>
<p>The conference is held annually, and further information about future events can be found at <a href="www.multidimensionalchromatography.com"><strong>www.multidimensionalchromatography.com</strong></a></p>
<h4><strong>Presentations from the 15th Multidimensional Chromatography Workshop were recorded and are available online.</strong></h4>
<p>Watch the <a href="https://www.youtube.com/playlist?list=PLGv1zjkq8eaB87EPMLGrAm473bAmsgbjj"><strong>whole playlist</strong></a> or follow the links below for particular lecture.</p>
<ul>
<li><p><a href="https://www.youtube.com/watch?v=mYxG6SdiiyQ"><strong>GC×GC-TOFMS/FID hydrocarbon group-type analysis of plastic-derived oils (Christina Kelly, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=aDa3pApEPKY"><strong>Multi-omics workflow for blood serum screening using GC×GC-TOFMS (Pierre-Hugues Stefanuto, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=PxVRSslhoF4"><strong>Off-line LC×SFC-HRMS/MS non-target analysis of depolymerised lignin (Eliise Tammekivi, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=Q2U73RcxnRk"><strong>Alkene quantification in plastic waste-derived fuels using GC×GC-FID (Genesis Barzallo, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=4vk8bUGHwGM"><strong>Streamlining group type analysis with GC×GC templates V-A alignment (Daniel Geschwender, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=scQGzl54RAs"><strong>Don’t let the realityof GC×GC-MS data burst your bubble! (James Harynuk, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=DtHpfwil5nQ"><strong>Chemical characterization of the aircraft cabin environment by GC×GC-TOFMS (Kevin Hayes, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=pWMEkg4Yn6c"><strong>Sampling body odor for healthcare monitoring: how to avoid the pitfalls (Elsa Boudard, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=_N8urY1yl8I"><strong>Exploring arson investigations with multi-dimensional chromatography (Gwen O&#39;Sullivan, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=Qo9ywERlTH4"><strong>Automated online multicolumn 2D-LC screening as a rapid and efficient tool (Heather Wang, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=y7P6PJ_K8Sk"><strong>Extending boiling point range using PLOT columns and GC×GC-MS (Lina Mikaliunaite, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://www.youtube.com/watch?v=SpsGHl5erqw"><strong>Sensory-classified roasted arabica coffee with GC×GC-TOFMS and chemometrics (Caitlin Cain, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://gcms.labrulez.com/companies/218"><strong>Expanding the scope of tile-based GC×GC–TOFMS data analysis (Robert Synovec, MDCW 2024)</strong></a></p>
</li>
<li><p><a href="https://gcms.labrulez.com/companies/218"><strong>Changes validate breath signatures of acute respiratory exacerbations (Michael Wilde, MDCW 2024)</strong></a></p>
</li>
</ul>


Cal State LA hosts 15th Multidimensional Chromatography Workshop

Invitation to ISC 2024 - Early Bird Registration Ending Soon! 

The dynamic changes of flavor characteristics of sea cucumber (Apostichopus japonicus) during puffing revealed by GC–MS combined with HS-GC-IMS

Extremely high levels of PBDEs in children’s toys from European markets: causes and implications for the circular economy

Article

Product

Events

Webinars

Application

Academy

Video

Poster

Scientists

Plastics

Environment

Food

Water

Health

Presentation

Scientific article

Interview

Toxicology

Popularization

Science and research

Software

Covid-19

Career

Laboratories

Various

Zaměření

Type of News

Focus

The Multidimensional Chromatography (MDC) Workshop draws experts in this exciting field to share and discuss their research.

The Multidimensional Chromatography Workshop

We are a research group in the Department of Chemistry and Biochemistry at California State University, Los Angeles. Our research revolves around the characterization of complex chemical mixtures via state-of-the-art techniques, including two-dimensional gas chromatography and high-resolution mass spectrometry.

Complex Chemical Composition Analysis Lab (C³AL)

Everything from the world of analytical chemistry in one place. We connect people in solving their problems. At Labrulez you will find all the necessary information easily, quickly and clearly. Stop searching and start finding.

LabRulez

The International Symposium on Chromatography (ISC) represents the oldest conference series focussing on separation science. ISC symposia have been organised since 1956 in each even year. ISC is internationally recognised as one of the premier meeting series for discussion of all modes of chromatography and separation science with a broad coverage of techniques and applications.

International Symposium on Chromatography - (ISC)

Agilent at 44th International Symposium on Capillary Chromatography and 21st GCxGC Symposium

LECO at the 44th International Symposium on Capillary Chromatography and 21st GC×GC Symposium

44th International Symposium on Capillary Chromatography and 21st GCxGC Symposium

AutoTwister and 4 New Twister Phases: Expanding the SBSE Capabilities

Choosing a Different Carrier Gas in GC and Why are Liners Deactivated

How environmental testing labs can adopt sustainable GC workflows without compromising performance