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Sulfoxide

Sulfonamide

Sulfonyl

Sulfamide

Order 119777-61-6 3,3',5,5'-Tetramethylbenzidine dihydrochlorid dihydrate

Order 361486-60-4 N,N'-BIS(9,9-DIMETHYL-9H-FLUOREN-2-YL)-N,N'-DIPHENYLBENZIDINE

Order 112863-92-0 3,3'5,5'-tetraethyl-benzidine dihydrochloride

Order 312693-82-6 3,3',5,5'-Tetramethylbenzidine dihydrochloride hydrate

Order 178924-17-9 N,N'-Di-(2-naphthyl)-N,N'-bis-2-methylphenylbenzidine

Order 4827-17-7 TMB Stable Liquid Substrate 1.25mM/Liter for HRPO (3,3'',5,5''-Tetramethylbenzidine)

Order 3365-94-9 ?BENZIDINE SULFATE

Order 79183-76-9 N,N'-Bis(4-butylphenyl)-N,N'-diphenylbenzidine