Home / Standards / GB/T 22509-2008 GB/T 22509-2008 Abolished Animal and vegetable fats and oils - Determination of benzo(a)pyrene - Reverse-phase high performance liquid chromatography method 动植物油脂 苯并(a)芘的测定 反相高效液相色谱法 Standard Type GBT ICS 67.040 CCS X04 Status 废止 Issue Date 2008-11-04 Implementation 2009-01-20 Responsible Dept 国家粮食和储备局 Drafting Unit 国家粮食和储备局