<p><strong>In the week of September 21, the following webinars await you in the field of gas / solid phase and especially Raman, FTIR, GC and GC/MS.</strong></p><blockquote><h4><a target="_blank" rel="noopener noreferrer" href="https://gcms.labrulez.com/webinars"><strong>👉 DETAILS AND REGISTRATION IN THE WEBINARS SECTION</strong></a></h4><p><strong>👉 Search and filter in the largest global database</strong> with over <strong>6 000 GC, LC, MS and spectroscopy webinars</strong>.</p></blockquote><h5><strong>1. Separation Science: How Do You Tackle Sample Prep for Diverse SVOCs?</strong></h5><ul><li>Tu, 22.9.2026 09:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6519">Registration</a></li></ul><p>Join the webinar on sample preparation for SVOC analysis in water. Learn how to improve recovery and workflow efficiency across extraction methods.</p><h5><strong>2. Restek Corporation: Liner selection and injection techniques in GC</strong></h5><ul><li>Tu, 22.9.2026 14:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6543">Registration</a></li></ul><p>Join our webinar on GC liner selection and injection techniques. Learn key criteria to optimize sample transfer for gas and liquid samples.</p><h5><strong>3. Agilent Technologies: How to Perform Routine Quantification by FTIR: Tips &amp; Tricks Workshop</strong></h5><ul><li>Tu, 22.9.2026 20:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6442">Registration</a></li></ul><p>Master routine FTIR quantification in this hands-on workshop. Learn how to use MicroLab and MicroLab Quant software to measure standards, build calibration curves, and analyze real-world samples.</p><h5><strong>4. Agilent Technologies: Learn How FTIR Can Help You with Contamination and Poor Product Quality</strong></h5><ul><li>Tu, 22.9.2026 21:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6441">Registration</a></li></ul><p>Discover how Agilent portable FTIR spectrometers enable fast, cost-effective contamination analysis with versatile sampling options to address product quality and equipment issues.</p><h5><strong>5. Waters Corporation: Unlocking New Analytical Possibilities with Waters APGC Solutions</strong></h5><ul><li>Th, 24.9.2026 10:30 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6546">Registration</a></li></ul><p>Learn how Waters APGC technology provides soft ionization for GC-MS, enhancing sensitivity while preserving molecular ion information for confident compound identification.</p><h5><strong>6. Agilent Technologies: Detection and Identification of Microplastics in Water and Other Matrices Using the Agilent Laser Infrared Spectroscopy Microscope</strong></h5><ul><li>Th, 24.9.2026 11:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6540">Registration</a></li></ul><p>Discover how the Agilent LDIR 8700 uses QCL-based infrared imaging to automate rapid microplastics analysis, data processing, and reporting while supporting current standards.</p><h5><strong>7. Markes International: What defines an Aroma? Advanced GC-MS strategies for fragrance characterization and off-odor analysis</strong></h5><ul><li>Th, 24.9.2026 16:00 CEST</li><li><a target="_blank" rel="noopener noreferrer" href="https://labrulez.com/en-us/all/webinar/6545">Registration</a></li></ul><p>Explore advanced GC-MS strategies for fragrance characterization and off-odor analysis, with applications ranging from incense to cosmetics.</p>

Webinars LabRulezGCMS Week 39/2026

Analysis of characteristic flavor compounds in coffee peels subjected to different thermal processing treatments based on GC–IMS and HS-SPME–GC–MS combined with chemical pattern recognition

Combining elemental analysis and molecular techniques to characterize Ancient Egyptian mummification balms

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GCMS/LCMS screening for contamination

GCMS/LCMS screening for identification of contaminants in samples, with the analytical method selected according to sample type.

<p><strong>The GCMS/LCMS Screening for Contamination is a standalone laboratory service designed to identify potential contaminants in a sample using either gas chromatography–mass spectrometry (GCMS) or liquid chromatography–mass spectrometry (LCMS).</strong></p><p>The appropriate analytical method depends on the sample type. GCMS is used primarily for volatile and semi-volatile compounds, while LCMS is suitable for peptide-related contamination.</p><h4><strong>About the Screening</strong></h4><ul><li><strong>GCMS screening</strong> uses the <strong>NIST 2014 </strong>mass spectral library to identify a broad range of potentially <span style="font-weight:400;">harmful substances in the product</span>. Detection is limited to volatile and semi-volatile compounds and this method is not suitable for peptide samples.<br>&nbsp;</li><li><strong>LCMS screening</strong> is intended for peptide products and can detect contamination with other peptides or degraded peptide. Detection is limited to peptides included in the laboratory’s available reference list.</li></ul><p>Both methods provide identification of detected contaminants only. Quantitative determination of a detected substance can be offered separately.</p><h4><strong>Key Features</strong></h4><ul><li>Standalone contamination screening by GCMS or LCMS</li><li>Analytical method selected according to sample type</li><li>GCMS screening for volatile and semi-volatile contaminants</li><li>GCMS identification using the NIST 2014 mass spectral library</li><li>LCMS screening for peptide contamination and degraded peptide</li><li>Identification of detected contaminants</li><li>Quantitative determination available separately after identification</li><li>Suitable for tablets, capsules, liquid solutions, raw materials, and vials depending on the selected method</li><li>Average turnaround time of 7 business days</li></ul><h4><strong>Analysis Parameters</strong></h4><ul><li><strong>Testing method: </strong>GCMS or LCMS</li><li><strong>Amount of sample required: </strong>1 tablet/capsule, 1 ml solution, 200 mg raw material, or 1 vial</li><li><strong>Average turnaround time: </strong>7 business days</li></ul><blockquote><p><strong>Important Notice</strong></p><ul><li>The analytical method is selected according to the type of sample and the expected contaminants.</li><li>GCMS detection is limited to volatile and semi-volatile compounds and cannot be used for peptide samples.</li><li>LCMS detection is limited to peptides included in the laboratory’s available reference list.</li><li>Both GCMS and LCMS screening provide identification only. Quantitative determination of a detected contaminant is not included in the standard analysis and can be offered separately.</li></ul></blockquote><h4><strong>Optional Additional Analyses</strong></h4><p>The following optional laboratory services are available:</p><ul><li>Additional Laboratory Report</li></ul>

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Combining elemental analysis and molecular techniques to characterize Ancient Egyptian mummification balms

Analysis of characteristic flavor compounds in coffee peels subjected to different thermal processing treatments based on GC–IMS and HS-SPME–GC–MS combined with chemical pattern recognition

Webinars LabRulezGCMS Week 39/2026