Section 13 Articles of stone, plaster,cement,asbestos, mica or similar materials; ceramic products; glass and glassware 70 Glass and glassware 70 17 Laboratory, hygienic or pharmaceutical glassware, whether or not graduated or calibrated 70 17 10 Of fused quartz or other fused silica 70 17 10 00 Of fused quartz or other fused silica Commodity Code Description 70 17 10 00 000 Of fused quartz or other fused silica
