Karl Gotthelf
Lehmann

Leipzig (Chemistry Tree)


Johann Georg Anton
Geuther

Universität Jena


Ernst
Schulze

ETH Zürich


Ernst
Winterstein

ETH Zürich

August
Guyer

ETH Zürich
(Options)


Robert
York

Cornell (E-Tree)

John
Pólya

University of Tasmania (Chemistry Tree)

Maurice Raymond
Atkinson

University of Adelaide (Chemistry Tree)


Werner
Richarz

ETH Zürich

Alfons
Baiker

ETH Zürich

August GuyerX