Gas chromatography is an innovative technique that uses an inert carrier gas for separating and quantitating vaporized compounds. It is based on principles similar to column permeation chromatography, ...

Essential oils find diverse applications as they can be used as a finished product or an intermediate or ingredient to produce other products. Such versatility of essential oils makes their study a ...

IN the course of investigations of the accurate determination of gas chromatographic retention times, several causes of errors in these measurements have been examined; this communication is concerned ...