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 20 Coefficient of not exceeding 5x10-6/k...temp. of 0 *C to 300 *C Commodity Code Description 70 17 20 00 Coefficient of not exceeding 5x10-6/k...temp. of 0 *C to 300 *C
