Home / Standards / GB/T 27860-2011 GB/T 27860-2011 Active Chemicals - Estimation of the adsorption coefficient (Koc) on soil and on sewage sludge using high performance liquid chromatography (HPLC) 化学品 高效液相色谱法估算土壤和污泥的吸附系数 Standard Type GBT ICS 13.020.40 CCS A80 Status 现行 Issue Date 2011-12-30 Implementation 2012-08-01 Responsible Dept 国家标准委 Drafting Unit 国家标准委