| 4-Sulfoaniline |
| Benzenesulfonic acid,4-amino- |
| p-Aminobenzene sulfonic acid |
| Sulfanilic acid anhydrous |
| 4-aminobenzene sulfonic acid |
| sulfanilic |
| sulfanilicacid |
| p-Anilinesulfonic acid |
| 4-amino-Benzenesulfonic acid |
| 4-Aminobenzenesulfonic acid |
| sulfanilic acid |
| aniline-4-sulfonic acid |
| aniline-p-sulfonic acid |
| aniline-p-sulphonic acid |
| 4-amino-benzenesulfonic aci |
| kyselina sulfanilova |
| p-aminobenzenesulfonic acid |
| p-aminophenylsulfonic acid |
| sulfanilsaeure |
| sulphanilic acid |
| Sulfanilic acid,anhydrous |
| Sulfanilic acid,ACS |
| Nitrate Reagent B |
| Sulfanilic acid solution |
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