SPE has become a key technique in modern sample preparation. Explore how automation, PFAS analysis, LC-MS/MS, and emerging applications are driving its continued growth.

This study presents a validated dual-column HS-GC-FID method for accurate forensic determination of ethanol and other volatile alcohols in biological fluids.

This study uses ICP-MS and LA-ICP-MS to track toxic metals from e-cigarette aerosols to lung tissue following exposure.

HRAM Orbitrap LC-MS accelerates postmortem toxicology, enables retrospective screening for emerging drugs, and improves confidence in complex sample analysis.

Learn how to improve THC detection in LC-MS toxicology workflows. Smart extraction strategies, optimized columns, and buffers can boost signal, stability, and recovery across drug panels.

This study presents a forensic lab method to quantify environmental tobacco smoke exposure in hair, enhancing hands-on learning in forensic chemistry education.

This undergraduate experiment teaches headspace GC–MS using forensic toxicology analysis of volatiles, integrating calibration, data evaluation, and real-world analytical workflows.

This week we bring you application notes by Agilent Technologies, BaySpec and Metrohm!

Sheffield researchers validated Thermo Scientific Tox Explorer for LC-MS/MS drug screening in post-mortem vitreous humor, confirming its sensitivity, stability and forensic value.

Discover smarter LC-MS sample preparation strategies—dilute-and-shoot, PPT, LLE, SPE, automation & microsampling—for cleaner samples, robust toxicology results and efficient workflows.