LCGC Europe
In the concluding part of this series, the effects that column variability has on isothermal capillary gas chromatography is discussed and instrument calibration explored. The goal is to reduce the normal variability that occurs when working with multiple instruments and columns to ensure consistent results.
Study Examines Impact of Zwitterionic Liquid Structures on Volatile Carboxylic Acid Separation in GC
March 28th 2025Iowa State University researchers evaluated imidazolium-based ZILs with sulfonate and triflimide anions to understand the influence of ZILs’ chemical structures on polar analyte separation.
Quantifying Microplastics in Meconium Samples Using Pyrolysis–GC-MS
March 26th 2025Using pyrolysis-gas chromatography and mass spectrometry, scientists from Fudan University and the Putuo District Center for Disease Control and Prevention detected and quantified microplastics in newborn stool samples.