Home / Standards / GB/T 24773-2009 GB/T 24773-2009 Active Determination of purity for ursolic acid - High performance liquid chromatographic method 乌索酸纯度的测定 高效液相色谱法 Standard Type GBT ICS 71.080.40 CCS G15 Status 现行 Issue Date 2009-12-15 Implementation 2010-07-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A