THE original edition of this first dictionary of the A kind in the English language was finished at the end of 1937, and it was then hoped to issue revised volumes at regular intervals, beginning in ...

In physics, a material that contains carbon and hydrogen and usually other elements such as nitrogen, sulfur and oxygen. Organic compounds can be found in nature or they can be synthesized in the ...

Elemental analysis offers scientists a method of determining the elements present in an organic compound, and in what quantity. Various fields of science rely on this type of analysis for research, ...