N-(3-Sulfopropyl)-3,3',5,5'-tetramethylbenzidine sodium salt;TMB-PS ;N-93-SULFOPROPYL)-3,3',5,5'-TETRAMETHYLBENZIDINE SODIUM SALT;N-(3-sulfopropy)-3,3',5,5-tetramethylbenzidine,sodium salt (TMB-PS);3,3'',5,5''- TETRAMETHYLBENZIDINE SODIUM SALT 99+% GR;N-(3-SULFOPROPYL)-3,3''5,5-TETRAMETHYLBENZIDINE SODIUM SALT (TMB-PS);TMB-PS Robiot?;N-(3-Sulfopropyl)-3,3',5,5'-tetramethylbenzidine sodium salt (TM
TMB-PS can be used to prepare free chlorine-sensitive dyes, ideal free chlorine-sensitive dyes include one or more selected from tetramethylbenzidine Colorants for alkylbenzidine compounds.