Eurostat, Luxembourg. 28152090 (01/1988-12/2008) Potassium hydroxide `caustic potash` in aqueous solution `potassium lye or liquid potassium`: CN 28152090 /Exports /Unit = Prices (Euro/suppl. units) /Partner: Iceland /Reporter: European Union /28152090:Potassium Hydroxide `caustic Potash` in Aqueous Solution `potassium lye or Liquid Potassium`.