This study presents a sensitive Py-GC–MS/MS method using dynamic reaction monitoring to quantify nano- and microplastics in water, sediment, and biota at nanogram levels.

Stringent Water Framework Directive requirements drive high analytical sensitivity. EQS limits, GC-MS determination of priority substances, and the critical role of sample preparation in practice.

A decade-long study from the Czech National Atmospheric Observatory shows that banned pesticides persist in the air decades later, driven by soil re-emission and slow environmental degradation.

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.

Organomation explains how PFAS-free nitrogen evaporators eliminate fluoropolymer contamination by replacing PTFE tape with a PTFE-free sealant, ensuring safe and reliable PFAS sample preparation.

Scientists from CATRIN and CEET developed a filtration membrane that removes bacteria and toxic heavy metals from water in one step, without energy or chemicals.

A novel persistence-directed testing approach combined with nontarget GC-MS and LC-HRMS revealed a significant fraction of persistent chemicals in offshore oil platform produced waters.

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.

This study demonstrates how patented Desorb Flow Control (DFC) improves moisture management during USEPA 524.2 analysis while reducing helium consumption by up to 80%, enhancing GC/MS stability and sensitivity.

This week we bring you applicaton notes by Agilent Technologies, EST Analytical and Shimadzu!