1

Ethyl Chloride

Chloroethane

75-00-3

2

Metanilic Acid

3 Amino Benzene Sulfonic Acid

121-47-1

3

Diethyl Meta Amino Phenol

3 Diethylamino Phenol

91-68-9

4

Meta Amino Phenol

3 Amino Phenol

591-27-5

5

Aniline 2,5 Disulfonic Acid

2 Amino-1,4-Benzenedisulfonic Acid

98-44-2

6

Chromotropic Acid

1,8-Dihydroxynaphthylene-3,6-disulfonic acid

148-25-4

7

Cassella Acid

2 Naphthylamine 4,8 Disulphonic Acid

131-27-1

8

European K Acid

1-Amino-8-Naphtholm 4,6 Disulphonic Acid; 8-Amino 1 Naphthol 3,5 Disulphonic Acid

(40130-23-4) - Free Acid (40492-14-6) - Mono Sodium Salt

9

Violet Acid

1 Naphthol 3,6 Disulfonic Acid

578-85-8

10

Para Nitro Toluene Ortho Sulfonic Acid (PNTOSA)

Para Nitro Toluene Ortho Sulfonic Acid

121-03-9

11

4 Sulfo Anthranilic Acid (BAS Acid)

2-Amino-4-Sulfobenzoic acid

98-43-1

12

Hydrazone of 4 Sulfo Anthranilic Acid

2-Benzilidene Hydrazino-4-Sulfo Benzoic acid

77734-52-2

13

Copper Formazone of Hydrazone of 4 Sulfo Anhtranilic Acid

Copper Formazone Blue of 4 Sulfo Anthranilic Acid

77840- 01- 8

14

Dinitro Stilbene

Dinitro Stilbene

6275-02-1