Tandem mass spectrometry is a powerful tool in proteomics. By ionizing peptides and then fragmenting those ions into smaller product ions, researchers can determine the biomolecules’ amino acid ...

Sensitivity is a fundamental performance characteristic of a mass spectrometer. Increasingly higher sensitivities are in constant demand in order to characterize and quantify analytes that are at an ...

Can you describe how the untargeted ultrahigh-performance liquid chromatography–high resolution tandem mass spectrometry (UHPLC–HRMS/MS) workflow was designed to capture both known salicylates and ...