This ELISA kit is used to test drug residues in birds and livestock, aquatic products(muscle of birds, liver, tissue), honey. This way can save more time and reduce much price than using the equipment just as GC-MAS, LC-MAS HPLC and so on. Our Elisa kits products with high sensitivity, easy to use, good quality and reasonable price. We are a leading company with many years experience in this line.