Keywords: Roland Heinrich Scholl (1865–1945).jpg Photograph of Roland Scholl 1865 “1945 Swiss chemist Angewandte Chemie 38 40 901 “903 1433-7851 10 1002/ange 19250384002 http //onlinelibrary wiley com/doi/10 1002/ange 19250384002/abstract German 1925-10-01 author Anonymous-EU Roland Scholl |