744391 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 0.3928 -0.5210 0.0000 Zn 0 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 69 M END > 0 > 0 > 744391 > 3 > ChemIDplus > 013982235 > 13982-23-5 Zinc, isotope of mass 69 Zinc-69 > 13982-23-5 > 013982235 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=013982235 > 166967 1 $$$$