Naphth[1,2-d]imidazole, 8-amino- (6CI) price

1H-Naphth[1,2-d]imidazole,8-methyl-(9CI) price

6-Hydroxy-2-[3-[(1-hydroxy-4-sodiosulfo-2-naphthalenyl)azo]phenyl]-7-phenylazo-1H-naphth[1,2-d]imidazole-8-sulfonic acid sodium salt price

6-Hydroxy-2-[3-[(2,4-dihydroxyphenyl)azo]phenyl]-7-[(2,5-dimethylphenyl)azo]-1H-naphth[1,2-d]imidazole-8-sulfonic acid sodium salt price

Naphth[1,2-d]imidazole, 6,7,8,9-tetrahydro-2-methyl- (6CI) price

1H-Naphth[1,2-d]imidazole,6,7,8,9-tetrahydro-(6CI,9CI) price

1H-Naphth[1,2-d]imidazole,6,7,8,9-tetrahydro-1-methyl-(6CI) price

3H-Naphth[1,2-d]imidazole,6,7,8,9-tetrahydro-3-methyl-(6CI) price

disodium 8-[[5-(benzoylamino)-2-sulphonatophenyl]azo]-1-[(2-chlorophenyl)amino]-9-hydroxy-2-pentyl-1H-naphth[1,2-d]imidazole-7-sulphonate price

disodium 8-[[5-[(2-bromo-1-oxoallyl)amino]-2-sulphonatophenyl]azo]-1-[(2-chlorophenyl)amino]-9-hydroxy-2-methyl-1H-naphth[1,2-d]imidazole-7-sulphonate price