People Finland Jari Koponen peoplepill id: jari-koponenJK 5 views today 5 views this weekFinnish chemistJari KoponenBiographyListsAlso ViewedListsJari Koponen is in following listsBy field of workNotable Finnish scientistsGender:MaleBy work and/or countryNotable Finnish ChemistsGender:MaleFrom our partnersSponsoredJari Koponen