Home / Standards / YC/T 470-2013 YC/T 470-2013 Active 烟草及烟草制品 西柏烷二萜醇的测定 气相色谱-质谱联用法 Standard Type YC ICS N/A CCS N/A Status Active Issue Date 2013-02-28 Implementation 2013-03-15 Centralized Committee 国家烟草专卖局 Issuing Authority 国家烟草专卖局