Chemist

Mar 19, 1883 – Mar 19, 1950

Norman Haworth

Not yet rated

May 17, 1897 – May 11, 1981

Odd Hassel

Not yet rated

Jul 9, 1933 – Aug 30, 2015

Oliver Sacks

Not yet rated

Jan 23, 1876 – Mar 7, 1954

Otto Diels

Not yet rated

Mar 8, 1879 – Jul 28, 1968

Otto Hahn

Not yet rated

Oct 8, 1883 – Aug 1, 1970

Otto Heinrich Warburg

Not yet rated

Feb 17, 1888 – Aug 17, 1969

Otto Stern

Not yet rated

Mar 27, 1847 – Feb 26, 1931

Otto Wallach

Not yet rated

Nov 19, 1493 – Oct 4, 1541

Paracelsus

Not yet rated

Mar 14, 1854 – Aug 20, 1915

Paul Ehrlich

Not yet rated

Jun 19, 1910 – Sep 8, 1985

Paul Flory

Not yet rated

Jan 12, 1899 – Oct 12, 1965

Paul Hermann Müller

Not yet rated

Dec 3, 1933 – Jan 28, 2021

Paul J. Crutzen

Not yet rated

Apr 21, 1889 – Jun 18, 1971

Paul Karrer

Not yet rated

Jan 23, 1872 – Dec 19, 1946

Paul Langevin

Not yet rated

May 6, 1929 – Mar 27, 2007

Paul Lauterbur

Not yet rated

Nov 5, 1854 – Aug 14, 1941

Paul Sabatier

Not yet rated

Peter Agre

Not yet rated

Sep 29, 1920 – Apr 10, 1992

Peter D. Mitchell

Not yet rated

Mar 24, 1884 – Nov 2, 1966

Peter Debye

Not yet rated