In 2018, Top
exporters of
Heterocyclic compounds; n.e.s. in chapter 29 to
Portugal were Switzerland ($3,773.50K , 3,219 Kg), Spain ($3,676.20K , 34,372 Kg), China ($3,576.35K , 91,314 Kg), Italy ($2,832.08K , 15,632 Kg), India ($2,701.56K , 3,175 Kg).
Heterocyclic compounds; n.e.s. in chapter 29 imports by country in 2018