Home / Standards / GB/T 45443-2025 GB/T 45443-2025 Active Determination of melatonin in health foods 保健食品中褪黑素的测定 Standard Type GBT ICS 67.050 CCS X83 Status 现行 Issue Date 2025-03-28 Implementation 2025-10-01 Responsible Dept 市场监管总局(特殊食品) Drafting Unit N/A