This product is raw milk for rapid detection of β lactam antibiotic residues, the whole testing process only takes 10 minutes, suitable for all types of enterprises and testing organizations. Also can detect a variety of drugs: penicillin G, amoxicillin, cloxacillin, penicillin V, cephalexin, cephradine, cefaclor, cefazolin, ceftriaxone, cefotaxime, cefuroxime, ampicillin, penicillin Ⅲ new , procaine penicillin, cephalosporins, thiophene, Ceftiofur, Cefadroxil, cephalosporins, aspirin, Pioneer CTC 2 Latamoxef, cephalosporins, Bangladesh and more cefoperazone.