In 2018, Top
exporters of
Alkaloids, vegetable; theophylline and aminophylline (theophyllineethylenediamine) and their derivatives; salts thereof to
Saudi Arabia were China ($11.73K , 1,100 Kg).
Alkaloids, vegetable; theophylline and aminophylline (theophyllineethylenediamine) and their derivatives; salts thereof imports by country in 2018