3733208 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3733208 > 2 > ChemIDplus > 012634014 > 12634-01-4 Astra blue > 12634-01-4 > 012634014 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=012634014 $$$$