Home / Standards / GB/T 40172-2021 GB/T 40172-2021 Active General guidance on detection methods of mammalian cell cross-contamination 哺乳动物细胞交叉污染检测方法通用指南 Standard Type GBT ICS 07.080 CCS A40 Status 现行 Issue Date 2021-05-21 Implementation 2021-12-01 Responsible Dept 国家标准委 Drafting Unit N/A