Synonyms: | 4-aminobenzenesulfonate;SULFANILIC ACID, ANHYDROUS, REAGENT (ACS)SULFANILIC ACID, ANHYDROUS, REAGENT (ACS)SULFANILIC ACID, ANHYDROUS, REAGENT (ACS)SULFANILIC ACID, ANHYDROUS, REAGENT (ACS);Diazobenzenesulfonic acid test solution(ChP);SULFANILIC ACID ANHYD PWD;Sulfanilic acid puriss. p.a., >=99.0% (T);Sulfanilic acid Vetec(TM) reagent grade, 99%;BES SODIUM SALT HIGH PURITY GRADE;p-Anilinesulfonic acid anhydrous |