2.
Name: sodium 3-[2,5-dimethoxy-4-[2-(4-oxo-1-cyclohexa-2,5-dienylidene)hydrazinyl]phenyl]diazenylbenzenesulfonate
CAS: 68516-60-9



7.
Name: Tetrasodium 2,2-((carbonyldiimino)bis((2-acetamido-4,1-phenylene)azo))bis(5-((4-sulphonatophenyl)azo)benzenesulphonate)
CAS: 83249-55-2



9.
Name: 2-[4,5-dihydroxy-2-(hydroxymethyl)-6-phenylsulfanyl-oxan-3-yl]oxy-6-(hydroxymethyl)oxane-3,4,5-triol
CAS: 5329-58-8


