3734579 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3734579 > 2 > ChemIDplus > 015759214 > 15759-21-4 Sulfur, isotope of mass 38 Sulfur-38 > 15759-21-4 > 015759214 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015759214 $$$$