Commodity Code Description

26 20 11 - - Hard zinc spelter
26 20 19 - - Other
26 20 21 - - Leaded gasoline sludges and leaded anti-knock compound sludges
26 20 29 - - Other
26 20 30 - Containing mainly copper
26 20 40 - Containing mainly aluminium
26 20 60 - Containing arsenic, mercury, thallium or their mixtures, of a kind used for the extraction of arsenic or those metals or for the manufacture of their chemical compounds
26 20 91 - - Containing antimony, beryllium, cadmium, chromium or their mixtures
26 20 99 - - Other