Home / Standards / GB/T 39234-2020 GB/T 39234-2020 Active Determination of phthalate esters in soil—Gas chromatography-mass spectrometry (GC-MS) 土壤中邻苯二甲酸酯测定 气相色谱-质谱法 Standard Type GBT ICS 13.080 CCS B10 Status 现行 Issue Date 2020-11-19 Implementation 2021-06-01 Responsible Dept 农业农村部 Drafting Unit N/A