tutoriels-mao.com
-50% pour les soldes
…371.4 Ampicillin sodium salt is a semi-synthetic derivative of penicillin, active as a broad-spectrum antibiotic. It is inactivated by beta-lactamases and for this reason a beta-lactamase inhibitor should be consideredRecipe: USP Grade Ampicillin Disodium Salt Storage: 4°c Shelf Life: 18 Months...