Gas chromatography (GC) is used for the analytical separation of volatile substances in the gaseous phase. This chromatographic technique is widely used in various fields of research and industrial ...

Organic chemistry is the study of the structure, properties, composition, reactions, and preparation of carbon-containing compounds. Most organic compounds contain carbon and hydrogen, but they may ...

This article will cover where volatile compounds in the breath originate from, endogenous compounds, and exogenous compounds. Where do volatile compounds in the breath originate from? Breath comprises ...