This week we bring you application notes by Agilent Technologies, Shimadzu and poster by University of Copenhagen / MDCW!
Presentation | Video
Comparative analysis of GCxGC-TOF data in time and frequency (Michael Sorochan Armstrong, MDCW 2025)
This talk presents parallel analyses of multidimensional chromatographic data in time and frequency domains using open source tools.
Article | Scientists
GC Orbitrap Guru Series: Dr. Kerstin Krätschmer
In the GC Orbitrap Guru Series, I talk with scientists, analysts, and experts to share their stories and experiences with GC Orbitrap mass spectrometry.
Article | Science and research
Teen scientist breaks barriers: No child is a lost cause
As a child, Tomáš Čermák struggled socially, but now, at 18, he's graduating high school, winning awards, and working with the Czech Academy of Sciences.
Article | Webinars
Webinars LabRulezGCMS Week 16/2025
10 webinars: NIR, New GC Shimadzu, GC Troubleshooting, Libraries in MassHunter, Thermal desorption, QC Pharma, Hydrogen in GC/MS, Nitrosamines - basics, RI in GC & MassHunter, PFAS.
Scientific article | Science and research
Comparison of carrier gases for the separation and quantification of mineral oil hydrocarbon (MOH) fractions using online coupled high performance liquid chromatography-gas chromatography-flame ionisation detection
This study evaluates hydrogen, helium, and nitrogen as carrier gases in HPLC-GC-FID for MOH analysis in food, showing nitrogen as a suitable and effective alternative despite some peak broadening.
Article | Product
Selection of a Water Purification System for the Laboratory: Key Factors and Recommendations
In a laboratory environment, water quality plays a crucial role in conducting analytical methods, preparing chemical solutions, and ensuring the accuracy and reproducibility of experiments.
Article | Product
Mbook 4.0 What’s New – Top Features
Get ready for Mbook 4.0! This release brings a sleek new interface, intuitive navigation, and advanced search filters - making ELN management more efficient, streamlined, and user-friendly.
Article | Application
News from LabRulezGCMS Library - Week 15, 2025
This week we bring you brochures by Agilent Technologies, Shimadzu, application note by Thermo Fisher Scientific and poster by University of Liège / MDCW!
Presentation | Video
GC×GC-TOFMS metabolomics and exposomics for cannabis exposures (Ryland T. Giebelhaus, MDCW 2025)
Using GC×GC-TOFMS, we assess cannabis exposure in mothers and infants via urine, milk, and passive samplers, identifying metabolites and informing prenatal care.