Section XIII — Articles of stone, plaster, cement, asbestos, mica or similar materials; ceramic products; glass and glassware
Heading
6909
Ceramic wares for laboratory, chemical or other technical uses; ceramic troughs, tubs and similar receptacles of a kind used in agriculture; ceramic pots, jars and similar articles of a kind used for the conveyance or packing of goods.
Common commodities
Laboratory quartz mortar and pestleAcid-proof borosilicate combustion boatAlumina crucible for chemical analysisCeramic trough for crop irrigationStoneware cupel for metal refiningDuromax agricultural packing jarSilica ceramic lab beaker setZirconia tub for acid testingQuartz pots for reagent storageAlumina troughs for animal feed