EthylenediaMinetetraacetic Acid Manganese DisodiuM Salt&nbsp Manganese Disodium Ethylenediaminetetraacetate Manganate(2-), [[N,N'-1,2-ethanediylbis[N-[(carboxy-kO)Methyl]glycinato-kN,kO]](4-)]-,sodiuM (1:2), (OC-6-21)- EDTA Manganese DisodiuM (EDTA MnNa) The twosodiuMethylenediaMinetetraacetic acidManganese Manganese EDTA Sodium Salt Sodium manganese ethylene diamine tetraacetic acid Disodium manganese ethylenediaminetetraacetate