Home / Standards / GB/T 34223-2017 GB/T 34223-2017 Active Determination of the purity of ribonuclease and desoxyribonuclease 核糖核酸酶和脱氧核糖核酸酶纯度检测方法 Standard Type GBT ICS 07.080 CCS A21 Status 现行 Issue Date 2017-09-07 Implementation 2018-04-01 Responsible Dept 国家标准委 Drafting Unit N/A