
Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
This application note examines the analysis of quetiapine fumarate using HPLC, UHPLC and UPLC Columns. Considerable improvements to run time and solvent usage were achieved by modernizing to UPLC Columns.





