ProductsAntibioticsPyrazinecarboxamide Pyrazinecarboxamide SKU: P128-100G Unit: Each Brand: TOKU-E Pyrazinecarboxamide Other products from «Antibiotics» Sinefungin # S069-2.5MG Pirarubicin # P117-25MG Camptothecin (Mappia Foetida) # C145-100MG Bassianolide # B044-2.5MG