4-TOLUENE SULFONYL CHLORIDE
4-TOLUENE SULFONYL AMIDE
4-TOLUENE SULFONYL UREA
2/4 TOLUENE SULFONYL AMIDE
N-ETHYL ORTHO/PARA TOLUENE SULFONAMIDE
N-ETHYL ORTHO/PARA TOLUENE SULFONAMIDE
4-TOLUENE SULFONIC ACID (MONOHYDRATE)
METHYL ORTHO/PARA TOLUENE SULFONATE
Brompheniramine Maleate BP/USP
Chlorpheniramine Maleate BP/USP
Dexchlorpheniramine Maleate BP/USP