Home / Standards / GB/T 24800.13-2009 GB/T 24800.13-2009 Active Determination of nitrite in cosmetics by ion chromatography method 化妆品中亚硝酸盐的测定 离子色谱法 Standard Type GBT ICS 71.100.70 CCS Y42 Status 现行 Issue Date 2009-11-30 Implementation 2010-05-01 Responsible Dept 中国轻工业联合会 Drafting Unit 中国轻工业联合会