Sodium 3-[[1-(3-Chlorophenyl)-4,5-Dihydro-3-Methyl-5-Oxo-1H-Pyrazol-4-Yl]Azo]-2-Hydroxy-5-Nitrobenzenesulphonate CAS NO 6359-96-2

Methyl Red Sodium Salt CAS NO 845-10-3

Disodium 3,3'-[Cyclohexylidenebis[(2-Methoxy-4,1-Phenylene)Azo]]Bis(4,6-Dihydroxynaphthalene-2-Sulphonate) CAS NO 6459-69-4

Acid Yellow 42 CAS NO 6375-55-9

7-(Acetylamino)-4-Hydroxy-2-Naphthalenesulfonicacid CAS NO 6334-97-0

1-Amino-8-Naphthol-2,4-Disulfonic Acid Monosodium Salt CAS NO 52789-62-5

4-[(2-Hydroxy-1-Naphthyl)Azo]Benzenesulphonic Acid CAS NO 573-89-7

Fuchsin Acid CAS NO 3244-88-0

Sodium 5-Chloro-2-(2-Hydroxy-1-Naphthylazo)Toluene-4-Sulfonate CAS NO 2092-56-0

Acid Red 289 CAS NO 12220-28-9

Acid Blue 83 CAS NO 6104-59-2

m-[(p-Aminophenyl)Azo]Benzenesulphonic Acid CAS NO 102-23-8

p-[(2,4-Diaminophenyl)Azo]Benzenesulphonamide CAS NO 103-12-8

1,4-Bis[(2,4,6-Triethylphenyl)Amino]Anthraquinone CAS NO 116-74-5

Bromaminic Acid CAS NO 116-81-4

Acid Blue 1 CAS NO 116-95-0

5-Amino-8-Bromo-9,10-Dihydro-9,10-Dioxoanthracene-1,6-Disulphonic Acid CAS NO 117-13-5

1 5-Anthraquinonedisulfonic Acid CAS NO 117-14-6

7-Hydroxy-8-[[4'-[(4-Hydroxyphenyl)Azo]-3,3'-Dimethyl[1,1'-Biphenyl]-4-Yl]Azo]Naphthalene-1,3-Disulphonic Acid CAS NO 117-32-8

4-[(4-Amino-5-Methoxy-o-Tolyl)Azo]-5-[(Phenylsulphonyl)Oxy]Naphthalene-2,7-Disulphonic Acid CAS NO 117-44-2

5-Amino-4-Hydroxy-3-[[2-Methoxy-5-Methyl-4-[[8-[(Phenylsulphonyl)Oxy]-3,6-Disulpho-1-Naphthyl]Azo]Phenyl]Azo]Naphthalene-2,7-Disulphonic Acid CAS NO 117-45-3