Home / Standards / GB/T 22146-2008 GB/T 22146-2008 Active Determination of roxarsone in animal feeds - High performance liquid chromatography 饲料中洛克沙胂的测定 高效液相色谱法 Standard Type GBT ICS 65.120 CCS B46 Status 现行 Issue Date 2008-06-27 Implementation 2008-10-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委