In 2018, Top
exporters of
Heterocyclic compounds; n.e.s. in chapter 29 to
Singapore were United States ($46,388.81K , 427,041 Kg), European Union ($42,377.27K , 1,958,280 Kg), India ($30,862.42K , 112,962 Kg), United Kingdom ($26,560.75K , 1,085,520 Kg), China ($26,105.35K , 821,847 Kg).
Heterocyclic compounds; n.e.s. in chapter 29 imports by country in 2018