Manganese(II) oxalate 2-hydrate (high purity)

manganese(ii) oxalate dihydrate, mn 30% min ; manganous oxalate dihydrate ; manganese, diaqua[ethanedioato(2-)-o,o']-, (t-4)- ; manganese (ii) oxaltate ; diaqua(oxalato)manganese ; oxalic acid manganese(ii)·dihydrate ; manganese(ii) oxalate dihydrate ; manganese oxalate, dihydrate ; manganese,diaqua[ethanedioato(2-)-ko1,ko2]-, (t-4)- ; manganese(2+) oxalatedihydrate ; manganous oxalate, dihydrate ; oxalic acid, manganese(2+) salt (1:1), dihydrate (8ci) ; manganese oxalate (mnc2o4) dihydrate ; ethanedioic acid, manganese(2+) salt (1:1),dihydrate ; manganese(ii) oxalate ; manganeseoxalate, dihydrate (7ci) ; manganese(ii) oxalate dihydrate 97+%