Background: Microplastics (MPs) and nanoplastics (NPs) have become emerging contaminants worldwide in food matrices. However, analytical approaches for their determination have yet to be standardized.
In this edition of The LCGC Blog, Jonathan Shackman discusses what factors to consider when choosing a mobile phase for liquid chromatography (LC) procedures.
Reaction products with different degrees of functionalization were analyzed by matrix-assisted laser desorption/ionization time-of-flight (MALDI-TOF) mass spectrometry. Additional gradient elution ...
Mass spectrometry ... the course of a finite scan time determined by ion statistics, undersampling can and does occur when peptide mixtures entering the mass spectrometer are complex.
Ion mobility is a powerful extension to mass spectrometry that delivers information ... analytical system beyond chromatography and time-of-flight separation. No penalty in analysis time, no ...
Mass spectrometry is an analytical technique that uses an instrument called a mass spectrometer to measure the mass-to-charge ratios of molecular ions. Molecules fragment within the mass ...