Residues of neonicotinoids and their metabolites in honey and pollen from sunflower and maize seed dressing crops

•Neonicotinoids from coated seed sunflower crops reached the collected pollen.•Accurate mass tools allowed the identification of metabolites in honey and pollen.•Four metabolites in honey and eleven in pollen were tentative identified.•Five metabolites were considered new degradation products in sun...

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