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

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

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

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