Increased Efficiency and Resolution with Kinetex Core-Shell Technology
The combination of small particle size and narrow particle size distribution, coupled with the significantly shorter diffusion path provided by the Kinetex™ core-shell particle, results in a material that yields significantly increased column efficiencies and chromatographic resolution. This is a benefit for separation scientists looking to achieve better performance, especially with complex separations containing many compounds and very closely eluting compounds so that accurate identification and quantitation can be achieved.
Koji Yamaguchi of the International University of Health and Welfare (Narita, Japan) discusses a novel derivatized liquid chromatography-tandem mass spectrometry (LC-MS/MS) method plus propofol glucuronide (PRG) marker which improves forensic propofol detection.
Gas chromatography-mass spectrometry (GC-MS) coupled with headspace solid-phase microextraction )HS-SPME) links cocoa variety to chocolate aroma and flavor profiles.
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.
