1.
Name: Disodium 7-((2,4-dihydroxy-5-((4-((4-sulphonatophenyl)azo)phenyl)azo)phenyl)azo)-4-hydroxynaphthalene-2-sulphonate
CAS: 85959-24-6



4.
Name: 6-(4-methylphenyl)-3-(4-methylphenyl)imino-2,4,8-trithia-6-azabicyclo[3.3.0]oct-9-ene-7-thione
CAS: 142979-72-4


