Eurostat, Luxembourg. 29335990 (01/1988-12/1995) Heterocyclic compounds with nitrogen hetero-atom(s) only, containing a pyrimidine ring, whether or not hydrogenated, or piperazine ring in the structure (excl. malonylurea `barbituric acid`, its derivatives and salts, and diazinon), nucleic acids and their salts: CN 29335990 /Exports /Unit = Prices (Euro/ton) /Partner: Germany /Reporter: Eur27 /29335990:Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only, Containing a Pyrimidine Ring, Whether or not Hydrogenated, or Piperazine Ring in the Structure (Excl. Malonylurea `barbituric Acid`, its Derivatives and Salts, and Diazinon); Nucleic Acids and Their Salts.