3.
Name: Sodium triaqua(5-((5-chloro-2-hydroxy-3-sulphophenyl)azo)-6-hydroxynaphthalene-2-sulphonato(4-))chromate(1-)
CAS: 83863-37-0



7.
Name: 1-[3,4-dihydroxy-5-(hydroxymethyl)oxolan-2-yl]-5-dimethylaminodiazenyl-pyrazole-4-carboxamide
CAS: 39102-61-9



