Diazo
Order
62655-78-1
Formaldehyde, polymer with 3-methylphenol, 6-Diazo-5,6-dihydro-5-oxo-1-naphthalenesulfonate
Order
40377-69-3
6-Diazo-5,6-dihydro-5-oxonaphthalene-1-sulphonic acid, monoester with 2,3,4-trihydroxybenzophenone