• P.A.A.B. 3,4 DSA (Para Amino Azo Benzene 3,4 Disulfonic Acid)
  • Napthalene 1: 5 Disulphonic Acid (Disodium Salt) (Armstrong Acid Disodium Salt)
  • 1 Napthol 5 Sulphonic Acid (L Acid) (Oxy Laurent Acid)
  • Napthalene 1 : 5 Di Hydroxy (1 : 5 DIOL Acid)
  • 6 Chloro 4 NAP
  • Sarcosyl O (Oleoyl Sarcosine)
  • Napthalene 1 : 5 Disulphonic Acid (Armstrong Acid)
  • Toluidine 4 Sulphonic Acid
  • Dehydro Thio Toluidine Sulfonic Acid [2 (4 Aminophenyl) 6 Methyl Benzothiazole 7 Sulphonic Acid]
  • 4 Methyl 2 : 6 Dinitrophenol
  • P - Toluidine - O - Sulphonic Acid
  • E.B.A.S.A. (Ethyl Benzyl Aniline Sulphonic Acid)
  • O.B.S.A. (Ortho Benzyldehyde Sulphonic Acid)
  • European K-Acid
  • P.C.O.S.A. (Para Crysidine Ortho Sulphonic Acid)
  • Chloranil
  • Nitro Dimethyl Terepthalate
  • 2 : 5 Dichloro Para Aniline
  • 5 Nitro Dimethyl Isophthalate
  • 4 Amino 3 Methoxy Azo Benzene 3 Sulphonic Acid
  • Meta Sulpho Phenyl Gamma Acid
  • 2 : 3 Dihydroxy Napthalene (DINOL)
  • Dioxy G Salt (2 : 8 Dihydroxy Napthalene 6 Sulphonic Acid)
  • N-Methyl Gamma Acid