A two-stage liquid–liquid extraction method enables sensitive, reproducible analysis of ultrashort PFCAs such as TFA and longer-chain PFAS in water.

This review explores lesser-known Czech contributions to chromatography and electrophoresis and highlights recent advances in separation science and instrumentation.

Samuel Foster discusses capillary LC, from dramatic solvent savings and enhanced ESI-MS sensitivity to extra-column effects, method translation, radiopharmaceuticals, and the future of miniaturized HPLC.

Scientists have mapped the “cone of reaction” for a single molecule, revealing how precise molecular orientation determines whether a chemical bond forms during a collision.

This week we bring you posters by Agilent Technologies / ASMS, Thermo Fisher Scientific / ASMS and Shimadzu / ASMS and application note by Waters Corporation!

Explore the key performance criteria of HPLC detectors, including sensitivity, selectivity, sampling rate, noise, drift, dynamic range, and practical guidance for choosing the right LC detector.

A fast 4.5-minute LC-MS workflow enables confirmation and quantitation of 31 drugs of abuse, including THC, in oral fluid using the Thermo Scientific Stellar mass spectrometer.

Join RAFA 2026 in Prague and present your latest research in food analysis. Submit your poster abstract by August 31 and explore advances in food quality, safety, and natural products analysis.

Explore industry activities at ISC 2026 in Prague, including academia–industry discussions, career sessions, a Job Fair, and expert panels on AI and sustainability in separation science.

Learn how extracted ion chromatograms support LC–MS/MS identification, quantitation, isotope validation, and troubleshooting in the NIST XIC Analyzer workflow.