166485 -OEChem-02060822392D 1 0 0 0 0 0 0 0 0999 V2000 0.0000 0.0000 0.0000 Ta 0 0 0 0 0 0 0 0 0 0 0 0 M END > 0 > 0 > 166485 > 3 > ChemIDplus > 007440257 > 7440-25-7 EINECS 231-135-5 HSDB 2533 TANTALUM Tantalum, elemental Tantalum, metal Tantalum, metal and oxide dust Tantalum-181 > 7440-25-7 > 007440257 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=007440257 > 23956 1 $$$$