In 2021, Top
exporters of
Theophylline and aminophylline and derivatives to
Singapore were European Union ($17.78K , 450 Kg), Germany ($17.76K , 452 Kg), Malaysia ($7.22K , 150 Kg), China ($1.24K , 5 Kg) European Union ($17.78K , 450 Kg), Germany ($17.76K , 452 Kg), Malaysia ($7.22K , 150 Kg), China ($1.24K , 5 Kg), Switzerland ($0.33K ).
Theophylline and aminophylline and derivatives imports by country in 2021