Eurostat, Luxembourg. 81031090 (01/1988-12/2001) Tantalium waste and scrap (excl. ash and residues containing tantalium): CN 81031090 /Exports /Unit = Quantities in tons /Partner: Kasakhstan /Reporter: European Union /81031090:Tantalium Waste and Scrap (Excl. ash and Residues Containing Tantalium).