Eurostat, Luxembourg. 29333990 (01/1988-12/1991) Heterocyclic compounds with nitrogen hetero-atom(s) only, containing an unfused pyridine ring, whether or not hydrogenated, in the structure (excl. pyridine and its salts, iproniazid, ketobemidone hydrochloride and pyrodostigmine bromide): CN 29333990 /Exports /Unit = Prices (Euro/ton) /Partner: Ethiopia /Reporter: Eur27 /29333990:Heterocyclic Compounds With Nitrogen Hetero-atom(s) Only, Containing an Unfused Pyridine Ring, Whether or not Hydrogenated, in the Structure (Excl. Pyridine and its Salts, Iproniazid, Ketobemidone Hydrochloride and Pyrodostigmine Bromide).