Home / Standards / GB/Z 42840-2023 GB/Z 42840-2023 Active Nanotechnologies—Determination of silver nanoparticles potency by release of muramic acid from Staphylococcus aureus 纳米技术 利用金黄色葡萄球菌释放的胞壁酸检测银纳米颗粒的效力 Standard Type GBZ ICS 07.030 CCS A43 Status 现行 Issue Date 2023-08-06 Implementation N/A Responsible Dept 中国科学院 Drafting Unit N/A