Home / Standards / GB/T 38261-2019 GB/T 38261-2019 Active Nanotechnology—Determination of silver contents in biological samples—Inductively coupled plasma mass spectrometry 纳米技术 生物样品中银含量测量 电感耦合等离子体质谱法 Standard Type GBT ICS 71.040.40 CCS A43 Status 现行 Issue Date 2019-12-10 Implementation 2020-07-01 Responsible Dept 中国科学院 Drafting Unit N/A