754909 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 5.9049 -3.6037 0.0000 La 2 0 0 0 0 0 0 0 0 0 0 0 M ISO 1 1 141 M END > 0 > 0 > 754909 > 3 > ChemIDplus > 015816883 > 141La 15816-88-3 Lanthanum, isotope of mass 141 Lanthanum-141 > 15816-88-3 > 015816883 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015816883 > 177688 1 $$$$