Elaboration of trapping conditions on zirconia for the online SPE-LC-MS/MS analysis of glyphosate and other polar organophosphonate and –phosphinate pesticide residues in plant-based food extracts
The insights of the developed online SPE-LC-MS/MS method provided a viable strategy when developing online SPE approaches, as the presented setup enabled a flexible monitoring of all SPE steps within one run during method development without changes in the configuration. The ZrO<sub>2</sub> SPE material offered a robust tool for future implementation in a fully developed and automated online-SPE-LC-MS/MS method for the routine analysis of polar organophosphonate and -phosphinate pesticide residues.
Authors
- Walter Vetter (ORCID: https://orcid.org/0000-0002-5592-4265)
- Eric Eichhorn
- Michelangelo Anastassiades
Institutions
- Chemisches und Veterinäruntersuchungsamt Stuttgart (DE)
Publication Details
- Journal
- Analytica Chimica Acta
- Published
- 2025-08-18
- DOI
- https://doi.org/10.1016/j.aca.2025.344548
- Citations
- 1
- Primary Topic
- Pesticide Residue Analysis and Safety
- Type
- article
- Field-Weighted Citation Impact
- 1.16