Section 01 LIVE ANIMALS; ANIMAL PRODUCTS. 05 Products of animal origin, not elsewhere specified or included. 05 06 Bones and horn-cores, unworked, defatted, simply prepared (but not cut to shape), treated with acid or degelatinised; powder and waste of these products 05 06 10 OSSEIN AND BONES TREATED WITH ACID 05 06 10 00 OSSEIN AND BONES TREATED WITH ACID Commodity Code Description 05 06 10 00 000 OSSEIN AND BONES TREATED WITH ACID