ProductsAntibioticsSulfachloropyridazine Sulfachloropyridazine SKU: S118-50G Unit: Each Brand: TOKU-E Sulfachloropyridazine Other products from «Antibiotics» Nornidulin # N041-1MG Flumequine # F011-10G Erythromycylamine # E057-1MG Psychotridine # P161-1MG