Eurostat, Luxembourg. 2913 (01/1988-..) Halogenated, sulphonated, nitrated or nitrosated derivatives of cyclic polymers of aldehydes or paraformaldehyde: CN 2913 /Exports /Unit = Prices (Euro/ton) /Partner: Senegal /Reporter: European Union /2913:Halogenated, Sulphonated, Nitrated or Nitrosated Derivatives of Cyclic Polymers of Aldehydes or Paraformaldehyde.