29362400 -- D- or DL-Pantothenic acid (vitamin?B3 or vitamin?B5) and its derivatives
40170000 Hard rubber (for example, ebonite) in all forms, including waste and scrap; articles of hard rubber
55134100 -- Of polyester staple fibres, plain weave
84717030 ---- Optical, including magneto-optical
56031210 --- Coated or covered