ProductsAntibioticsDelta-2-Avermectin B1A Delta-2-Avermectin B1A SKU: D041-5MG Unit: Each Brand: TOKU-E Delta-2-Avermectin B1A Other products from «Antibiotics» Tropolone # T039-1G Clotrimazole # C037-25G Mer-Nf5003E # M106-5MG Calphostin C # C161-0.5MG