203149 -OEChem-02060822402D 0 0 0 0 0 0 0 0 0999 V2000 M END > 203149 > 3 > ChemIDplus > R00900000 > R00900000 > R00900000 Radioactive material, special form, n.o.s. [UN2974] [Radioactive] UN2974 > R00900000 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=R00900000 $$$$