Back to profile profile_subnav_contactperson - prof.dr.ir. JGM (Hans-Gerd) Janssen News Hans-Gerd Janssen won the 2020 GC x GC Scientific Achievement Award 21 juni 2021 | Hans-Gerd Janssen won the 2020 GC x GC Scientific Achievement Award - WUR category_news Hans-Gerd Janssen won the 2020 GC x GC Scientific Achievement...