LCGC Europe
The authors discuss the application of shear-driven chromatography, a technique that depends on viscous drag to propel mobile phase in high-resolution/high-speed liquid chromatography. This method, it is claimed, overcomes the pressure- and voltage-drop limitations of both HPLC and CEC. Early development of the technique is reviewed and updated with the current status of the group's work. Also covered are the challenges faced and opportunities available to interface such systems to MS and UV/vis absorption detectors.
Investigating PFAS in Plastic Food Storage Bags Using LC–MS/MS
May 8th 2024Yelena 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.
Vitamin D Determination Tested Using Liquid Chromatography–Tandem Mass Spectrometry
May 2nd 2024Scientists from Hangzhou Medical College recently recorded the effectiveness of novel quality control strategies for the determination of vitamin D using liquid chromatography–tandem mass spectrometry (LC–MS/MS).