This study couples LC to ESI-Orbitrap MS for stable isotope analysis using peak homogenization to remove chromatographic isotope effects and amount dependency, achieving precise C, N, and S isotopologue ratios.

LC-HRMS screening combined with temporal clustering identified daily domestic discharge patterns in wastewater, enabling improved interpretation of population chemical exposure.

Labs consume up to 10× more energy than offices. Learn how greener HPLC practices and ACT labels can cut waste, reduce emissions, and support sustainable lab operations.

MOSH/MOAH testing is becoming a key topic in food safety and regulation. Discover how Thermo Fisher Scientific’s LC-GC-FID and GC×GC-MS workflows improve reliability, compliance, and source identification.

Dive deeper into Charged Aerosol Detection (CAD) technology in HPLC. Learn how nebulization, evaporation, charging, and detection steps deliver consistent, mass-based quantification across analytes.

Speciation analysis with ICP-MS reveals selenium compounds in foods like mushrooms, aiding nutrition research and highlighting risks of deficiency.

This is the fourth in a multi-part blog series highlighting the key attributes and impressive benefits of the Thermo Scientific Stellar mass spectrometer.

Assess authenticity and detect adulteration in Tribulus terrestris supplements using untargeted LC-HRMS metabolomics combined with chemometric and AI tools.

Too much interfering matrix? Discover how to streamline your daily LC-MS analysis with turbulent flow chromatography.