- 4-(5-(O-tolyl)-3-(trifluoromethyl)-1H-pyrazol-1-yl)benzenesulfonamide (Celecoxib Impurity),95%, 100mg
- Ethyl 2-(((4-carbamimidoylphenyl)amino)methyl)-1-methyl-1h-benzo[d]imidazole-5-carboxylate,99%, 25mg