1.
Name: Tetrasodium 2-((4-chloro-6-((3-((4,5-dihydro-3-methyl-5-oxo-1-(4-sulphonatophenyl)-1H-pyrazol-4-yl)azo)-4-sulphonatophenyl)amino)-1,3,5-triazin-2-yl)amino)benzene-1,4-disulphonate
CAS: 94042-73-6



2.
Name: 2-Naphthalenecarboxylic acid, 3-hydroxy-4-((1-sulfo-2-naphthalenyl)azo)-, strontium salt (1:1)
CAS: 15792-38-8


