Home / Standards / GB/T 44428-2024 GB/T 44428-2024 Active Determination of cannabidiol and tetrahydrocannabinol in cosmetics—Liquid chromatography tandem mass spectrometry 化妆品中大麻二酚和四氢大麻酚的测定 液相色谱-串联质谱法 Standard Type GBT ICS 71.100.70 CCS Y42 Status 现行 Issue Date 2024-08-23 Implementation 2025-03-01 Responsible Dept 中国轻工业联合会 Drafting Unit N/A