682178 -OEChem-02060822462D 1 0 0 0 0 0 0 0 0999 V2000 5.8958 -4.3000 0.0000 Sr 1 0 0 0 0 15 0 0 0 0 0 0 M ISO 1 1 89 M END > 0 > 0 > 682178 > 3 > ChemIDplus > 014158271 > 14158-27-1 Strontium, isotope of mass 89 Strontium-89 > 14158-27-1 > 014158271 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=014158271 > 5388880 1 $$$$