Albendazole Bolus: 2)full experience to produce it. 3)factory ... broad-spectrum anthelmintic for veterinary medicine. 1. Active ingredient: albendazole 2. Specifications: 250mg, 300mg, 600mg, 2,500mg3. Administration ... 45 days before pregnancy. 5. Package: 5/10 bolus/blister 10blister/box according to the customer requirement.6. ... of livestock and poultry. 7.Validity:3 years. albendazole 600mg bolus