... and feed efficiency, and enhance disease resistance.2. Feed Additive Premix for Poultry got through the ISO9001 and ISO22000 certification. 3 ... -dimensional room temperature operation to guarantee the production of vitamin premix.5. An advanced laboratory, equipped with American Agilent HPLC, French ... pantothenate g 30 Vitamin C g 100 Ascorbic Acid g 80 L-Lysine g 5 L-Threonine g 10 L-Tryptophane ...