Gas chromatography (GC) tests show spoilage yeasts alter flavor and raise alcohol in NoLo beer.
News|Articles|June 18, 2025
Accelerating Method Development and Manufacturing of GLP-1 Analogs with LCUV-MS
Author(s)Waters
In this study, we present a QC-friendly LC-UV/MS workflow designed to alleviate the workload on analytical laboratories. Access to orthogonal mass data allows supporting labs to make quicker and more informed decisions during method development, reducing errors, and increasing overall productivity.
Related to this article
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.
Trending on LCGC International
1
Conversations with Michael Dong: Why 2.1-mm i.d. Columns Are Preferred for Pharmaceutical Quality Control
2
Conversations with Michael Dong: Acetonitrile and Methanol: A Comparison of Their Chromatographic Properties
3
Mass Spectrometry Imaging in Food: The Power and the Limits
4
UHPLC-HRMS Screens Alkaloids in Cereals and Spices
5