... .W.: 25KGS G.W.: 25.5KGS Packing: 25KG/Drum Shelf Life: 2 Years Usage: Feed Additives For poultry,pigs,cattle Name ... use it up in a short time. The shelf life is 24 months for the unopened product stored in recommended condition. Pharmacology ... livestock and poultry special big circle lipid antibiotics. Long half-life, the efficacy of lasting, target organization is strong, the side ...