Home / Standards / GB/T 18872-2017 GB/T 18872-2017 Active Determination of vitamin K3 in feeds—High performance liquid chromatography 饲料中维生素K3的测定 高效液相色谱法 Standard Type GBT ICS 65.120 CCS B46 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 国家标准委 Drafting Unit N/A