682223 -OEChem-02060822462D 1 0 0 0 0 0 0 0 0999 V2000 0.9917 0.3792 0.0000 Cr -1 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 51 M END > 0 > 0 > 682223 > 3 > ChemIDplus > 014392020 > 14392-02-0 51Cr Chromium, isotope of mass 51 Chromium-51 > 14392-02-0 > 014392020 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014392020 > 104786 1 $$$$