LCGC TV: Deirdre Cabooter on Method Development in UHPLC
Performing ultrahigh-performance liquid chromatography (UHPLC) can significantly reduce analysis time without compromising on efficiency by using sub 2-μm particles that allow increased velocity while maintaining selectivity. In this new short interview, Deirdre Cabooter of KU Leuven in Belgium, discusses the advantages of using UHPLC in method development and tips to follow when transferring methods from UHPLC to HPLC instrumentation.
Kirstine Nielsen of Aarhus University (Denmark) discusses how targeted metabolomics ratios helped build a robust bloodstain time-since-deposition tool.
Gérard Hopfgartner explains how atmospheric pressure photoionization can generate radical cations in LC–MS, unlocking EI-style spectra and NIST's spectral library.
LCGC International spoke to Akina Nara of Japan’s Tohoku Medical and Pharmaceutical University about a new study which links a blood compound to how long a body has been dead.
A method coupling gas chromatography-tandem mass spectrometry (GC-MS/MS) and multiple reaction monitoring (MRM) tracks lipid markers of decomposition in commingled remains.
This week's top stories on the Chromatography Online website spotlight LCGC International's new SFC-focused interview series charting the technique's rise alongside LC and GC, complemented by a practical GC data-reporting refresher and a study using chromatography to detect trace pesticides in tap water.