Can you guess the famous scientist from the description?

Guess the Chemist (115)

100th Anniversary: Death of Ludwig Knorr
German chemist known for the Knorr quinoline synthesis, the Knorr pyrrole synthesis, and the Paal–Knorr synthesis

Guess the Chemist (114)
Can you guess the famous scientist from the description?

150th Birthday: Victor Grignard
French chemist known for Grignard reagents and the C–C bond-forming Grignard reaction

Guess the Chemist (113)
Can you guess the famous scientist from the description?

50th Anniversary: Death of Robert Corey
American biochemist known for his role in discovery of the α-helix and the β-sheet

Alchemical Symbols
Alchemical symbols often overlap with those of astrology, but can hardly be compared with the element symbols and structural formulas of modern chemistry

Does Climate Change Have an Impact on Cultural Heritage?
Paul Bellendorf, University of Bamberg, on materials and building preservation sciences and the current challenges facing heritage sciences

Guess the Chemist (112)
Can you guess the famous scientist from the description?

Nicolas-Théodore de Saussure (1767 – 1845)
One of the major pioneers in the study of photosynthesis