Data Processing with Comprehensive GC×GC(qMS)
Comprehensive GC×GC(MS) and LC×LC(MS) are chromatographic hyphenation methods providing the users with extremely large peak capacities.
Comprehensive GC×GC(MS) and LC×LC(MS) are chromatographic hyphenation methods providing the users with extremely large peak capacities. This article describes the data processing of data acquired with comprehensive GC×GC(qMS) using ChromSquare software and the GCMS-QP2010 Ultra high-speed quadrupole with up to 100 spectra/sec and a maximum scanning speed of 20 000 amu/sec.
RAFA 2024 Highlights: Contemporary Food Contamination Analysis Using Chromatography
November 18th 2024A series of lectures focusing on emerging analytical techniques used to analyse food contamination took place on Wednesday 6 November 2024 at RAFA 2024 in Prague, Czech Republic. The session included new approaches for analysing per- and polyfluoroalkyl substances (PFAS), polychlorinated alkanes (PCAS), Mineral Oil Hydrocarbons (MOH), and short- and medium-chain chlorinated paraffins (SCCPs and MCCPs).
Pharmaceutical excipients, such as polyethylene glycol-based polymers, must be tested for the presence of ethylene oxide (EtO) and 1,4-dioxane as part of a safety assessment, according to USP Chapter <228>.
