What type of chemist was the American who was a fellow of a United states nonprofit governmental organization?
Cheves Walling Cheves Walling (1916 - June 18, 2007) was an American organic chemist, having been a Distinguished Professor Emeritus at and also the former Editor-in-Chief of "Journal of the American Chemical Society". He was also a Fellow of the National Academy of Sciences and American Academy of Arts & Sciences.
Sarah Ratner Sarah Ratner (June 9, 1903 – July 28, 1999) was an American biochemist. Her contributions to the study of nitrogen metabolism led to a better understanding of human disorders in urea synthesis. In 1961, Ratner was awarded the Garvan–Olin Medal from the American Chemical Society and was elected to the National Academy of Sciences in 1974.