Home / Standards / GB/T 13086-2020 GB/T 13086-2020 Active Method for determination of free gossypol in feeds 饲料中游离棉酚的测定方法 Standard Type GBT ICS 65.120 CCS B46 Status 现行 Issue Date 2020-11-19 Implementation 2021-06-01 Responsible Dept 国家标准委 Drafting Unit N/A