3735401 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735401 > 2 > ChemIDplus > 020543060 > 20543-06-0 EINECS 243-867-2 Oxalic acid, nickel salt > 20543-06-0 > 020543060 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=020543060 $$$$