The evaluation of cereal-based product contamination by pesticide residues is a topic of worldwide importance. and reliable analytical methods for official check analyses and monitoring studies are required for multi-residue analysis at trace levels. In this work. a validated multi-residual analytical method by gas-chromatography and tandem mass spectrometry coupled with a rapid QuECh... https://chefesquipmenters.shop/product-category/egg-turners/