Paul Karrer

Paul Karrer (21 April 1889 – 18 June 1971) was a Swiss biochemist best known for his work on vitamins. He and Norman Haworth won the Nobel Prize in Chemistry in 1937.

Paul Karrer
Born	(1889-04-21)April 21, 1889 Moscow, Russian Empire
Died	June 18, 1971(1971-06-18) (aged 82) Zurich, Switzerland
Occupation	biochemist
Known for	Nobel Prize in Chemistry in 1937