A benzoylation strategy enables GC-EI-MS analysis of acidic and basic nerve-agent degradation products, with benzoic anhydride providing the best performance.

This week we bring you application notes by Agilent Technologies, Shimadzu, Thermo Fisher Scientific and presentation by MDCW / Liège University!

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.

ASTM D8591-24 and EPA OTM-50 define two key GC-MS strategies for volatile PFAS analysis, from material emissions testing to verification of PFAS destruction efficiency.

How GC-MS resolution shapes data interpretation: single quadrupole vs. HRAM illustrated through blue fenugreek volatile analysis.

Trace-level VOCs shape drinking water quality and perception. ITEX dynamic headspace GC-MS enables ppt-level sensitivity for regulatory compliance and reliable odor-active compound analysis.

Expert insights from Thermo Fisher and SampleQ on MOSH/MOAH analysis using LC-GC-FID and GC×GC-FID/MS. Practical guidance on sample preparation, ISO 20122, internal standards, and data workflows.

Scalable Pyrolysis-GC/MS workflows reveal how microplastics move through the environment and the human body, from routine monitoring to high-resolution Orbitrap-based exposure science.

This week we bring you application notes by Agilent Technologies and Thermo Fisher Scientific and other document by Shimadzu!

A German test found “fairy lights” with toxic chemicals up to 150× legal limits, exposing hidden risks in consumer goods. Learn why SCCPs matter — and how modern GC-MS workflows improve safety and compliance.