Dwell Volume May 06
HPLC 2025 Preview: Fundamentally Speaking (Part 1)
May 13th 2025Michael Lämmerhofer from the Institute of Pharmaceutical Sciences, University of Tübingen, Germany, spoke to JFK Huber Lecture Award winner of 2024 Torgny Fornstedt, professor in analytical chemistry and leader of the Fundamental Separation Science Group, Karlstad University, Sweden, about his pioneering work in high performance liquid chromatography (HPLC) with a focus on fundamentals and industrial applications.
Reversed-Phases for LC Deliberately Doped with Positive Charge: Tips and Tricks for Effective Use
May 13th 2025In this month's edition of LC Troubleshooting, Dwight Stoll and his fellow researchers discuss both the benefits (improved peak shape/loading) and challenges (excessive interaction) associated with charge-doped reversed-phase (RP) columns for both analytical and preparative separations.
Evaluating the Accuracy of Mass Spectrometry Spectral Databases
May 12th 2025Mass spectrometry (MS) can be effective in identifying unknown compounds, though this can be complicated if spectra is outside of known databases. Researchers aimed to test MS databases using electron–ionization (EI)–MS.
