Home / Standards / GB/T 32951-2016 GB/T 32951-2016 Active Determination of oxytetracyline, tetracyline, chlortetracycline and doxycycline content for organic fertilizers—HPLC method 有机肥料中土霉素、四环素、金霉素与强力霉素的含量测定 高效液相色谱法 Standard Type GBT ICS 65.080 CCS G20 Status 现行 Issue Date 2016-08-29 Implementation 2017-03-01 Responsible Dept 中国石油和化学工业联合会 Drafting Unit N/A