744728 -OEChem-02060822472D 1 0 0 0 0 0 0 0 0999 V2000 -1.7542 2.3500 0.0000 Rb 0 4 0 0 0 0 0 0 0 0 0 0 M RAD 1 1 2 M END > 0 > 0 > 744728 > 3 > ChemIDplus > 015438274 > 15438-27-4 Rubidium, isotope of mass 106 Rubidium-106 > 15438-27-4 > 015438274 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=015438274 > 5357696 1 $$$$