1. Department of Veterinary Pharmacology and Toxicology College of Veterinary Medicine China Agricultural University Beijing China
2. Laboratory of Quality & Safety Risk Assessment for Animal Products on Chemical Hazards (Beijing) Ministry of Agriculture and Rural affairs of the People's Republic of China Beijing China
3. Beijing YuanDa Spark Medicine Technology Co., Ltd Beijing China
4. Key Laboratory of Detection for Veterinary Drug Residues and Illegal Additives Ministry of Agriculture and Rural affairs of the People's Republic of China Beijing China