choline chloride corn cob 50% 60% 70% vanillin vitamin b6 (vitamina b6) zinc bacitracin bmd liquid 75% silica glucono delta lactone gdl food additives pure (crystal) 98% 10% 15% powder chlorid choline chloride zinc bacitracin premix vanillin vitamin b6 glucono delta lactone folic acid riboflavin (vitamin b2) vitamin b5 k3 e aspirin acetaminophen (paracetamol) analgin (novalgin)