May 8th 2024
Yelena Sapozhnikova from the United States Department of Agriculture spoke to The Column about her innovative research investigating PFAS in plastic food storage bags using targeted and non-targeted liquid chromatography–tandem mass spectrometry.
Article Published on Recent Trends in Suppressor Techniques for Ion Chromatography
April 27th 2023New article reviews the progress in suppression techniques for ion chromatography from 1981 to 2022, with an emphasis on the last ten years, and discusses the current challenges and future prospects regarding suppressors.
Rising Stars of Separation Science: Raviraj Chandrakant Shinde
December 6th 2022This month we interview Raviraj Chandrakant Shinde from India, about his work on the analysis of various food contaminants using chromatography and mass spectrometry, and the challenges involved in analyzing polar and ionic pesticides.
Comparing the Chemical Profiles of Plant-Based and Traditional Meats Using GC–MS-Based Metabolomics
Untargeted GC–MS metabolomics with sample derivatization is shown here to be effective for measuring the chemical profiles of traditional and plant-based meat products.
Analysis of Ethylene Oxide and 2-Chloroethanol in Food Products: Challenges and Solutions
August 4th 2022The importance of accurate analysis methods for EtO and 2-CE in food is essential and the demand for robust methods that are able to deliver high sample throughput with minimal instrumental downtime is high.