In 2019, Top
exporters of
Heterocyclic compounds; n.e.s. in chapter 29 to
Portugal were Ireland ($18,093.34K , 1,617 Kg), China ($11,684.43K , 137,802 Kg), Switzerland ($9,876.46K , 7,253 Kg), Italy ($6,801.82K , 16,057 Kg), Spain ($3,848.50K , 30,773 Kg).
Heterocyclic compounds; n.e.s. in chapter 29 imports by country in 2019