Home / Standards / GB/T 36921-2018 GB/T 36921-2018 Active Determination of vitamin B2, vitamin B3 and vitamin B6 in toothpaste—High performance liquid chromatography 牙膏中维生素B2、维生素B3和维生素B6的测定 高效液相色谱法 Standard Type GBT ICS 71.100.40 CCS Y43 Status 现行 Issue Date 2018-12-28 Implementation 2019-07-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A