date:Mar 11, 2019
drostreptomycin; delete the current three veterinary drug residue limit standards with safety problems (norfloxacin, ofloxacin, pefloxacin).
8. Revise the contents of general test methods: revise the method of making experimental solution for microbial test of butter and ice cream; use molecular biology test method in Salmonella test of liquid products; expand and modify the detection methods of multiple pesticides in agricultural products and antimicrobial agents in livestock products; accordi