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What five LCGC roundtables reveal about barriers, mentorship, and networking for women building careers in chromatography.

Ultrahigh-performance liquid chromatography quadrupole time-of-flight mass spectrometry (UHPLC–QTOF-MS) reveals urinary metabolite links between ADHD and pesticide exposure.

Measuring the small molecules that fuel cell metabolism, things like amino acids, sugar phosphates, and energy carriers, turns out to be trickier than it sounds. Victoria Pozo Garcia explains to LCGC International why hydrophilic interaction liquid chromatography (HILIC) tends to work better for these compounds than the more common reversed-phase method.

High-performance liquid chromatography (HPLC) and proton-transfer-reaction time-of-flight mass spectrometry (PTR-ToF-MS) data power AI-based grading of Baimudan white tea.

This week, Chromatography Online covered MALDI-MSI/LC-GC-MS tissue mapping, phthalate and microplastic screening, coastal pollutant analysis, vitamin D-sleep links, smartphone TLC drug detection, plus FDA 483 guidance and looks at HPLC2026 and the upcoming ISC2026 conferences.

Liquid chromatography-tandem mass spectrometry (LC-MS/MS) reveals PFAS migration into saliva from children's stuffed toys.

Analytical quality by design (AQbD) lifecycle series tackles risk-based methods

Liquid chromatography-tandem mass spectrometry (LC-MS/MS) ties seasonal vitamin D changes to sleep timing in women.

Ultrahigh-pressure liquid chromatography-tandem mass spectrometry (UPLC-MS/MS) study links rice pleiotropic developmental defects to tRNA modifications and organelle functions.

HPLC2026 highlights: four talks on liquid chromatography (LC) troubleshooting and problem prevention.

Pyrolysis gas chromatography-mass spectrometry (Py-GC–MS) quantifies microplastic exposure risks in Korean playgrounds.

Verdel Instruments' Q-2DMS upgrade kit, developed with University of Warwick researchers, brings two-dimensional mass spectrometry to standard QTOF benchtops.

Gas chromatography-tandem mass spectrometry (GC-MS/MS) reveals organochlorine pesticide and polychlorinated biphenyl pollution levels in Greek coastal sediments.