ProductsAntibioticsPyrazinecarboxamide Pyrazinecarboxamide SKU: P128-100G Unit: Each Brand: TOKU-E Pyrazinecarboxamide Other products from «Antibiotics» Protoporphyrin, Disodium Salt # P160-25MG Cefotaxime Sodium, Usp # C011-1G Delta 2 -Avermectin B1A # A151-5MG Echinosporin # E088-0.5MG