Our company is interested in the powder form of vitamins and micro minerals that can be used to produce livestock feed additives. Vitamin A Vitamin D3 Vitamin E Vitamin C Vitamin B1 Vitamin B2 Vitamin B3 Vitamin B5 Vitamin K3 Vitamin B12 Fe (IRON) Cu (COPPER) Zn (ZINC) Mn (MANGANESE) Co (COBALT) J (IODINE) Se (SELENIUM) S (SULFUR) Mg (MAGNESIUM) Also interested in Lactose, 200 mesh; fodders as well as feed additives Victoria Liakh D&Z Enterprises Corporation