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A History of The James L. Waters Symposium: Innovators, Instrumentation, and Applications, 1989-2026

Industry Roundup: Metrohm USA Unveils OMNIS IC, Aiming to Automate the Daily Grind of Ion Chromatography

GC-HRMS Reveals New Byproducts in Desalination

UHPLC-QTOF-MS Tracks Phyllobilins in Apple Leaves

LCGC Blog: Why Should We Learn (and Teach) Chromatography?

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Erin Chambers explains why she views column chemistry, not hardware, as chromatography's real differentiator, citing two recent Waters launches.

Mary Ellen P. McNalley's latest "Sample Prep Perspectives" column demonstrates that AMGS, AGREE, and SPMS each quantify analytical greenness through distinct but complementary lenses—solvent/instrument energy demand, the full 12-principle GAC framework, and sample-preparation-specific sustainability, respectively—giving chromatographers practical, easy-to-use tools to benchmark and iteratively reduce the environmental footprint of their methods with measurable, reproducible scores.

GERSTEL reveals the mechanics behind their automated dynamic headspace extraction system.

Reversed-phase high-performance liquid chromatography (RP-HPLC) and ultraviolet (UV) methods jointly quantify celecoxib and ciprofloxacin.

Ultrahigh-resolution mass spectrometry measured plutonium and samarium isotope ratios in irradiated uranium directly, skipping chemical separation and cutting analysis time while avoiding common interference problems. LCGC International spoke to Clemson University’s Suraj Shrestha and R. Kenneth (Ken) Marcus about the process.

Industry Roundup: GERSTEL Showcased New Twister Phases and Automated Liner Exchange Technology at EPRW 2026 in Rotterdam
EPRW 2026 marks 30 years of pesticide residue analysis innovation in Rotterdam.

Pyrolysis-gas chromatography–mass spectrometry (Py-GC–MS) reveals microplastic burden linked to asthma severity in children.

This week, Chromatography Online covered the latest chromatography and mass spectrometry research—from tracking water contaminants and algae toxins to studying hormone sampling and breast cancer metabolites—plus the newest industry product releases.

Ultra-high-performance liquid chromatography–high-resolution mass spectrometry (UHPLC-HRMS) lipidomics may help predict post-stroke cognitive decline.

Liquid chromatography-tandem mass spectrometry (LC-MS/MS) reveals which hair-sampling method yields more reliable results.

Shimadzu has launched the Nexera X4, a new high-end ultrahigh-pressure liquic chromatography (UHPLC) system designed to deliver sharper, more stable results with less solvent waste and downtime, aimed at laboratories running demanding chromatography and liquid chromatography-mass spectrometry (LC-MS) workflows.

Liquid chromatography-tandem mass spectrometry (LC-MS/MS) reveals how farming methods shape antibiotic levels in soil.

A new vacuum-assisted sorbent extraction-gas chromatography-mass spectroscopy (VASE-GC-MS) method sensitively detects personal care product residues in fish.

Liquid chromatography-tandem mass spectrometry (LC-MS/MS) is used to determine whether there is a link between salivary endocannabinoids and tooth decay.

Two-dimensional gas chromatography coupled with time-of-flight mass spectrometry (2D-GC-TOF-MS) links volatile compounds to flavor traits in sweet potatoes.











