Brother of Clara Immerwahr who provided the stimulus and money for the syntheses of the insecticide pyrethrum and artificial pepper

Paul Immerwahr (1866 – 1926)

Guess the Chemist – Spices Special (5)
Can you guess the chemist? – The person has something to do with spices in the broadest sense

Guess the Chemist – Spices Special (4)
Can you guess the chemist? – The person has something to do with spices in the broadest sense

Guess the Chemist – Spices Special (2)
Can you guess the chemist? – The person has something to do with spices in the broadest sense

100th Birthday: George Porter
Chemistry Nobel Laureate co-developed flash photolysis

Sir Hans Adolf Krebs (1900 – 1981) – Part 2
The life of the discoverer of the citric acid and urea cycles from 1933 to 1981

Guess the Chemist (108)
Can you guess the famous scientist from the description?

Sir John Meurig Thomas (1932 – 2020)
British chemist known for his work on catalysis, solid-state chemistry, materials science, and history of science passed away

50th Anniversary: Death of Margaret D. Foster
First female chemist to work for the U.S. Geological Survey; also recruited to work on the Manhattan Project

Sir Hans Adolf Krebs (1900 – 1981) – Part 1
Discoverer of the citric acid and urea cycles forced to leave Nazi Germany in 1933