Section 13 ARTICLES OF STONE, PLASTER,CEMENT,ASBESTOS, MICA OR SIMILAR MATERIALS; CERAMIC PRODUCTS; GLASS AND GLASSWARE 69 Ceramic Products 69 09 CERAMIC WARES FOR USE IN LABORATORIES... AGRICULTURE AND PACKING GOODS Commodity Code Description 69 09 11 Of porcelain or china 69 09 12 Articles having a hardness equivalent to 9 or more on the Mohs scale 69 09 19 Other 69 09 90 Other