D-a tocopheryl acid succinate is a white to off-white crystalline powder with little or no odor or taste, is intended for use as vitamin E in the dietary supplement, food and Pharmaceuticals industry. Packaging: Cardboard drum(25kg) Storage: Product should be preserved in tightly closed containers protected from light, heat, and air. Shelf life: 24 months Key Specifications D-a tocopheryl acid succinate is a white to off-white crystalline powder with little or no odor or taste, is intended for use as vitamin E in the dietary supplement, food and ...