1.
Name: 2,5-Dichloro-4-(4-((4-dodecylphenyl)azo)-4,5-dihydro-3-methyl-5-oxo-1H-pyrazol-1-yl)benzenesulphonic acid
CAS: 72330-33-7



3.
Name: Cuprate(4-), (mu-((3,3-((3,3-dihydroxy(1,1-biphenyl)-4,4-diyl)bis(azo))bis(5-amino-4-hydroxy-2,7-naphthalenedisulfonato))(8-)))di-, tetrahydrogen, compd. with 2,2,2-(nitrilotris(2,1-ethanediyloxy))tris(ethanol)
CAS: 93840-74-5



