Solid-Phase Microextraction Used in Mycotoxin Analysis
A research group from the University of Waterloo (Waterloo, Ontario, Canada) has used solid-phase microextraction (SPME) coupled with liquid chromatography-tandem mass spectrometry (LC-MS-MS) to determine the mycotoxin ochratoxin A in human urine.
A research group from the University of Waterloo (Waterloo, Ontario, Canada) has used solid-phase microextraction (SPME) coupled with liquid chromatography-tandem mass spectrometry (LC-MS-MS) to determine the mycotoxin ochratoxin A in human urine. A multifiber SPME device was used with microplates for increased sample throughput. The method reportedly required minimal sample pretreatment to adjust sample pH. Ochratoxin A in urine is a good marker for human exposure to the mycotoxin, and the method is less invasive than blood analysis.
The Chromatographic Society 2025 Martin and Jubilee Award Winners
December 6th 2024The Chromatographic Society (ChromSoc) has announced the winners of the Martin Medal and the Silver Jubilee Medal for 2025. Professor Bogusław Buszewski of Nicolaus Copernicus University in Torun, Poland, has been awarded the prestigious Martin Medal, and the 2025 Silver Jubilee Medal has been awarded to Elia Psillakis of the Technical University of Crete in Greece.
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).
