Home / Standards / GB/T 17812-2008 GB/T 17812-2008 Abolished Determination of vitamin E in feeds - High-performance liquid chromatography 饲料中维生素E的测定 高效液相色谱法 Standard Type GBT ICS 65.120 CCS B46 Status 废止 Issue Date 2008-12-31 Implementation 2009-05-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委