Eurostat, Luxembourg. 39119093 (01/1997-12/2009) Hydrogenated copolymers of vinyltoluene and alfa-methylstyrene, produced by chemical synthesis, in primary forms: CN 39119093 /Exports /Unit = Quantities in tons /Partner: China /Reporter: European Union /39119093:Hydrogenated Copolymers of Vinyltoluene and Alfa-methylstyrene, Produced by Chemical Synthesis, in Primary Forms.