In this article, we take a look at what gas chromatography is, how it works and how to interpret output data. Its combination with mass spectrometry and the use of multiple dimensions are considered.

Spread the loveRetention time is an important parameter in chemical analysis, particularly in chromatography, as it enables the identification and quantification of compounds based on their unique ...

In this article, we will discuss how to calculate the retention factor in different types of chromatography, including thin-layer chromatography (TLC), gas chromatography (GC), and high-performance ...

How does gas chromatography and liquid chromatography work? After entering the vaporization chamber in gas chromatography, sample solution will enter the chromatographic column, transferred by the ...

The European Union is expected to unveil a new energy strategy that aims to gradually eliminate the dependence on natural gas and oil imports from Russia. Photo Source: Getty Images. The Russian ...

Elution in gas chromatography is monitored electronically by placing a detector at the outlet stream of the permeable column. This measures the retention time (tR) of compounds to qualitatively ...

The stationary phase contains either a solid adsorbent, which is known as gas-solid chromatography or a liquid on inert support called gas-liquid chromatography. On completion of the analysis, GC ...

The aim of this work was to develop and validate a simple and reliable non-target gas chromatography/mass spectrometry (GC/MS) analytical method based on linear retention indexes for the expeditious ...

There are many potential causes of reduced peak size in gas chromatography (GC), and an inexperienced GC user may not know where to begin the troubleshooting process. Here, we review potential causes ...