Home / Standards / GB/T 45243-2025 GB/T 45243-2025 Active Determination of thiamine, riboflavin , pyridoxine, niacin, niacinamide and caffeine in health foods 保健食品中硫胺素、核黄素、吡哆醇、烟酸、烟酰胺和咖啡因的测定 Standard Type GBT ICS 67.050 CCS X83 Status 现行 Issue Date 2025-01-24 Implementation 2025-08-01 Responsible Dept 市场监管总局(特殊食品) Drafting Unit N/A