3769280 -OEChem-02060822572D 0 0 0 0 0 0 0 0 0999 V2000 M END > 3769280 > 2 > ChemIDplus > 075300731 > 75300-73-1 Chromium, 3-(4,5-dihydro-4-((2-hydroxy-5-nitrophenyl)azo)-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulfonamide N-(8-((5-(ethylsulfonyl)-2-hydroxyphenyl)azo)-7-hydroxy-1-naphthalenyl)methanesulfonamide sodium complexes Substance > 75300-73-1 > 075300731 > http://chem.sis.nlm.nih.gov/chemidplus/ > http://chem.sis.nlm.nih.gov/chemidplus/direct.jsp?result=advanced®no=075300731 $$$$