This paper presents studies performed for the monitoring of imidacloprid. clothianidin and thiamethoxam residues applied as seed treatment in rapeseed (Brassica napus ssp. oleifera). maize (Zea mays) and sunflower crops (Helianthus annuus). https://www.countryscenesaddleryandpetsuppliers.shop/product-category/bronc-halter/