Chemist
Part of Scientists
Robert Lefkowitz
Robert Robinson
Robert S. Mulliken
Robert W. Holley
Roderick MacKinnon
Roger Y. Tsien
Ronald George Wreyford Norrish
Rosalind Franklin
Rudolph A. Marcus
Ryōji Noyori
Samuel Hahnemann
Santiago Ramón y Cajal
Satoshi Ōmura
Selman Abraham Waksman
Sergei Prokudin-Gorskii
Sidney Altman
Susumu Tonegawa
Svante August Arrhenius
Tadeusz Reichstein
