Home / Standards / GB/T 23406-2009 GB/T 23406-2009 Active Determination of residues of nitroimidazoles and their metabolites in casing - LC-MS/MS method 肠衣中硝基咪唑类药物及其代谢物残留量的测定 液相色谱-质谱/质谱法 Standard Type GBT ICS N/A CCS B45 Status 现行 Issue Date 2009-03-28 Implementation 2009-07-01 Responsible Dept 农业农村部 Drafting Unit N/A