Home / Standards / GB/T 34918-2017 GB/T 34918-2017 Active Determination of 7 sexual hormones in cosmetics—Ultra high performance liquid chromatography-tandem mass spectrometry 化妆品中七种性激素的测定 超高效液相色谱-串联质谱法 Standard Type GBT ICS 71.100.70 CCS Y42 Status 现行 Issue Date 2017-11-01 Implementation 2018-05-01 Responsible Dept 国家标准委 Drafting Unit N/A