Shimadzu - Analysis of Pre-Column Derivatized Amino Acids

Here is some of the most popular content posted on LCGC International this week.

Scientists from the University of Santiago de Compostela developed a liquid chromatography quadrupole time-of-flight mass spectrometry (LC–QTOF-MS) operated in data-independent acquisition (DIA) mode for pesticide quantification in agriculturally impacted waters.

3D printing technology has potential in chromatography, but a major challenge is developing materials with both high porosity and robust mechanical properties. Recently, scientists compared the separation performances of eight different 3D printable stationary phases.