3812245 -OEChem-02060822582D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3812245 > 2 > ChemIDplus > 128683249 > 128683-24-9 Bitumens > 128683-24-9 > 128683249 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=128683249 $$$$