General Administration of Quality Supervision, Inspection and Quarantine of the People‘s Republic of China
Latest
GB 1903.49-2020
Scope
This standard applies to the food nutrition enhancer zinc citrate obtained through chemical synthesis and refinement using citric acid and zinc oxide or zinc carbonate as the main raw materials. 2 Chemical name, molecular formula, structural formula and relative molecular mass
GB 1903.49-2020 history
2020GB 1903.49-2020 National Food Safety Standard Food Nutrition Fortifier Zinc Citrate