German - English
Definition of wirkstoff in German English dictionary
- active principle
- agent
- active agent
- active substance
- active ingredient
- Betulin (Wirkstoff der Birkenrinde)
- betulin (active substance in birchbarks)
- Hirudin (Wirkstoff des Blutegels)
- hirudin (active substance in leeches)
- chemischer Wirkstoff
- chemical agent