
Liquid chromatography–ion mobility spectrometry–high-resolution mass spectrometry (LC–IMS–HRMS) shows elephant seal pups carry more PFAS than their mothers do.
A new sampling method for gas chromatography termed single-drop microextraction (SDME) is described. In this column, SDME is applied to residual solvent analysis, both in manual and automated modes.
almost 22 years ago
Gradient Performance Checksalmost 22 years ago
Finding a Needle in a Haystackalmost 22 years ago
From Tables to Visuals: Principal Component Analysis, Part 1




