3734082 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734082 > 2 > ChemIDplus > 014265817 > 14265-81-7 183W Tungsten, isotope of mass 183 Tungsten-183 > 14265-81-7 > 014265817 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014265817 $$$$