3.
Name: 2-Anthracenesulfonic acid, 4,4-((1,4-dioxo-2-butene-1,4-diyl)bis(imino(3-sulfo-4,1-phenylene)imino))bis(1-amino-9,10-dihydro-9,10-dioxo-, tetrasodium salt
CAS: 71873-43-3



5.
Name: beta-Pyrrolidinoethylidene-5 p-toluenesulfonylamido-2 delta(sup 2)-thiazoline chlorhydrate
CAS: 71933-26-1


