Comparison of recovery efficiency and matrix effect reduction in pesticide residue analysis: QuEChERS with d-SPE, SPE, and FaPEx in apples and Korean cabbage
Hyo-Sub Lee, Yuran Cho, Geonhee Jung, HyangHee Kim, Won Tae Jeong
Abstract
concentration levels using QuEChERS, SPE (PSA), and FaPEx (amine + C18) demonstrated that more than 95% of the test pesticides were within the appropriate recovery range. Overall, our study contributes to the development of efficient and reliable analytical methods for ensuring the safety and quality of agricultural products.
Topics & Concepts
QuechersResidue (chemistry)ChemistryPesticide residueReduction (mathematics)ChromatographyPesticideMatrix (chemical analysis)MathematicsAgronomyBiologyOrganic chemistryGeometryPesticide Residue Analysis and SafetyAnalytical chemistry methods developmentPesticide and Herbicide Environmental Studies