98%
921
2 minutes
20
Download full-text PDF |
Source |
---|---|
http://dx.doi.org/10.1016/j.pec.2025.108655 | DOI Listing |
Chemosphere
September 2025
Mass Spectrometry Laboratory, University of Liège, 4000, Liège, Belgium. Electronic address:
In this study, we evaluated the quantitative capabilities of a GC-APCI trapped ion mobility (TIMS) TOF platform for the determination of ultra-trace levels of polychlorinated dibenzo-p-dioxins (PCDD/Fs) and polychlorinated biphenyls (PCBs) in complex food matrices. Using a Bruker timsTOF Pro 2 instrument, three fat-based proficiency test samples - fish oil, palm oil, and milk fat - were analyzed and compared to a validated GC-sectorHRMS method, in accordance with the criteria set by Commission Regulation (EU) 2017/644. Linearity was confirmed across broad dynamic ranges, with relative response factor (RRF) precision consistently below 20 %.
View Article and Find Full Text PDFBioact Mater
October 2025
Academy of Medical Engineering and Translational Medicine, Tianjin Key Laboratory of Brain Science and Neural Engineering, Tianjin University, 92 Weijin Road, Nankai District, Tianjin, 300072, PR China.
[This corrects the article DOI: 10.1016/j.bioactmat.
View Article and Find Full Text PDFBiosens Bioelectron
November 2025
Department of Biomedical Engineering, The Hong Kong Polytechnic University, 999077, Hong Kong, China; Joint Research Center of Biosensing and Precision Theranostics, The Hong Kong Polytechnic University, Kowloon, 999077, Hong Kong, China. Electronic address:
J Synchrotron Radiat
July 2025
SLAC National Accelerator Laboratory, 2575 Sand Hill Road, Menlo Park, CA 94025, USA.
The name of an author in the article by Walter et al. (2022) [J. Synchrotron Rad.
View Article and Find Full Text PDFNanomedicine
August 2025
Department of Chemistry, Institute of Exact Sciences, Universidade Federal de Minas Gerais, Belo Horizonte 31270-901, Minas Gerais, Brazil.