3735134 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3735134 > 2 > ChemIDplus > 019052325 > 19052-32-5 Cobalt, (4-hydroxy-3-((1-(p-mercaptophenyl)-3-methyl-5-oxo-2-pyrazolin-4-yl)azo)-o-benzenesulfonophenetidato(2-))-, S-(hydrogen sulfate), monosodium salt > 19052-32-5 > 019052325 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=019052325 $$$$