Glutamic acid for industrial purposes; amino acids for industrial purposes; amino acids for scientific purposes; amino acids, other than for medical or veterinary purposes; succinic acid; sugar alcohols for industrial purposes; vitamins for use in the manufacture of pharmaceuticals; chemical additives for use in the manufacture of food; animal extracts for the food industry; vitamins for the food industry; plant extracts, other than essential oils, for the food industry; chemical substances f...