Because different chemical functional groups absorb IR light at different frequencies, IR spectroscopy can be used for chemical structure analysis, chemical fingerprinting and chemical imaging.

Solvents which are close to each other in the map have similar physical and chemical properties, whereas distance solvents are significantly different. In addition to the PCA scores other data ...

Current industrial synthesis of urea compounds mainly uses a three-step method involving phosgene, which generates a large amount of corrosive hydrochloric acid. Now, however, a joint research group ...