LC-GC×GC-FID/TOFMS enhances MOSH/MOAH analysis in food ingredients and additives, helping to resolve coelutions and reduce interpretation errors beyond current ISO 20122:2024 limitations.

Using the FDA's Century Mix, we developed a robust QA/QC system for untargeted GC×GC-TOFMS metabolomics, tracking 100 compounds to improve standardization, reproducibility, and long-term performance.

Can the design of a gas chromatograph (GC) impact the productivity of your laboratory? The answer is yes, especially when it allows you to work more efficiently.

6 webinars: Food fraud and authenticity, Regulations & pesticides, Upgrade Chromeleon, MS & Space Science, ATP role, FTIR & QC.

This study aims to detect and quantify coffee adulteration using SPME-GC–MS and chemometrics to classify samples and identify chemical markers of authenticity.

Dry nitrogen is ideal for blowdown evaporation in labs—it's safe, inert, fast, prevents oxidation, and is cost-effective, especially with a nitrogen generator.

This EnviroMail focuses on the annual plastic savings that one unit of European laboratories have achieved through innovative approaches and changes in working practices.

This week we bring you application note by Agilent Technologies, poster by MDCW / UCT Prague and technical note by Thermo Fisher Scientific!

Ultrafine particles (UFP) <100 nm pose health risks due to deep lung penetration. This study uses DTD-GC×GC-TOFMS to reveal PAH profiles in ambient air UFP sampled in Augsburg, Germany, in 2023.

The article highlights hydrogen as a sustainable, cost-effective alternative to helium in GC/GC-MS, with benefits in speed and availability, but also notes safety and compatibility challenges.