Prof. Dr. Stefan Schürch Group Leader stefan.schuerch@unibe.ch +41 31 684 43 89 Claudia Bühr Chemist HTL claudia.buehr@unibe.ch +41 31 684 43 30 Andrea Bill Lab technician andrea.bill@unibe.ch +41 31 684 43 30 Thomas Muggli PhD Student thomas.muggli@unibe.ch +41 31 684 43 56