ProductsAntibioticsPyrazinecarboxamide Pyrazinecarboxamide SKU: P128-10G Unit: Each Brand: TOKU-E Pyrazinecarboxamide Other products from «Antibiotics» Polymyxin B1 Sulfate Evopure® # P037-10MG Alamethicin F50 # A119-10MG Luteoreticulin # L040-2.5MG Pyrrole-2-Carboxylic Acid # P102-25MG