On Dec. 31, 2019, China NHC opened 13 national food safety statrade name of ferrous fumaratendards [1] for public feedback, inferrous gluconate 600mgcluding GB 7718 General Staniron bisglycinate ferrous sulfatedard for the Labeling ferrous ii glycine sulfate complexof Prepackaged Foods (view the revision at ChemLinked [2]), GB 2761 Maxiferric pyrophosphate ip monographmum Residue Limit of Mycotoxin in Food, GB 2762 Maximum Residue Limit of Contaminant in Food, GB 29921 Maximum Residue Limit of Pathogens in Prepackaged Food, etc.