Untargeted Chemical Profiling of Two-Dimensional Gas Chromatography Coupled with High-Resolution Mass Spectrometry Data for Botrytized Wines via Topological Data Analysis
This study combines GC×GC-HRMS and topological data analysis to identify chemical markers and compositional differences in botrytized wines.
Article | Webinars
Webinars LabRulezGCMS Week 23/2026
3 webinars: emissivity, FTIR, infrared measurement, natural gas monitoring, process Raman, Raman spectroscopy, SORS, temperature measurement
Article | Science and research
From daily pills to one injection a year. HIV prevention pioneers visit IOCB Prague
IOCB Prague hosted HIV prevention pioneers discussing lenacapavir, a long-acting drug that could shift HIV prevention from daily pills to a single yearly injection.
Interview | Video
Did Mars Destroy Its Own Biosignatures? | GC-MS, Sterols & the Search for Life
Discover how GC-MS, LC-MS, ion chromatography, and NMR help scientists investigate organic molecules on Mars and distinguish potential biosignatures from analytical artifacts.
Article | Product
Wiley releases the 2026 edition of the Wiley Registry of Mass Spectral Data to expand GC-MS identification intelligence
Wiley Registry of Mass Spectral Data 2026 expands to over 915,500 reference spectra, delivering trusted GC-MS data for AI-assisted workflows, compound identification, and analytical research.
Article | Academy
SPE Troubleshooting: Understanding and Resolving Low Recovery in Solid Phase Extraction
Low SPE recovery does not have to mean method failure. Learn how fraction collection and analysis can identify analyte losses and guide effective troubleshooting steps.
Article | Application
News from LabRulezGCMS Library - Week 22, 2026
This week we bring you application note by Shimadzu, presentation by MDCW / University of Washington and poster by Waters Corporation!
Presentation | Video
Developing a Combined Approach to Green Gunshot Residue Analysis in the Forensic Laboratory (Barbara Grace Saunders, MDCW 2026)
Learn how SEM-EDS and GC×GC-TOFMS were combined to analyze green gunshot residue, providing forensic laboratories with new tools for modern firearm discharge investigations.
Article | Product
Tackling Today’s Toughest Pollutants: Emerging POPs Analysis With GC-MS Technology
Persistent organic pollutants (POPs) are a growing challenge for environmental laboratories. Discover how GC-HRAM MS and non-targeted screening help identify both regulated and previously unknown contaminants.
Article | Events
ISC 2026 Plenary Lectures
ISC 2026 will feature four outstanding plenary lecturers covering clinical proteomics, sustainable analytical chemistry, spintronics, and cutting-edge mass spectrometry innovations shaping future science.