Latest Content

Liquid chromatography–tandem mass spectrometry (LC–MS/MS) finds low glyphosate residues of the weedkiller glyphosate in coffee beans.

This week, Chromatography Online explored how the technique is advancing wastewater drug monitoring, siRNA method development, and food safety testing, with previews of RAFA 2026 and a return to HPLC fundamentals with Michael Dong.

Recent EU legislation on PFAS shifts from monitoring individual compounds toward managing them as a chemical class.

In this seventh part of " Conversations with Michael Dong," a series on fundamentals of HPLC in pharmaceutical analysis, LCGC International’s "Perspectives in HPLC" column editor explains why 2.1-mm i.d. columns are less preferred for pharmaceutical quality control.

Ultrahigh-performance liquid chromatography–quadrupole time-of-flight mass spectrometry (UHPLC–QTOF-MS) shows how soaking and cooking break down soybean fats.

Liquid chromatography–tandem mass spectrometry (LC–MS/MS) links altered metabolism to lingering symptoms in Ebola survivors.

Nicolai Zederkopff explores chromatography’s role to help implement the maximum tolerable level (MTL) framework for food adulteration to translate analytical results into compliance decisions.

Franz Berthiller (BOKU University, Austria) discusses a multilaboratory study that used retention index markers to align mycotoxin liquid chromatography–mass spectrometry (LC–MS) data.

A QuEChERS/ultrahigh-performance liquid chromatography and high-resolution mass spectrometry (UHPLC-HRMS) method tracks 23 plant toxins in cereals and spices. Michele Suman discusses the method with LCGC International.

Affinity chromatography-purified viral protein powers a new FAdV-8b test for chickens.

Ed Ahearne highlights the benefits of ML-driven chromatography for the development of biopharmaceutical products

In this sixth part of " Conversations with Michael Dong," a series on fundamentals of HPLC in pharmaceutical analysis, LCGC International’s "Perspectives in HPLC" column editor compares the chromatographic properties of acetonitrile and methanol.

A three-year study of medical students and doctors in training tracked burnout symptoms alongside inflammation markers and morning cortisol and cortisone levels in saliva, measured by liquid chromatography–tandem mass spectrometry (LC–MS/MS), to better understand the biology of burnout.