University College London scientists recently created a new technique for selecting two-dimensional liquid chromatography (2D ...

Researchers have developed a method employing high performance liquid chromatography with ultraviolet detection (HPLC-UV) to ...

A pure substance will only produce one spot on the chromatogram during paper chromatography ... travel the same distance up the paper. In the example below, red, blue and yellow are three pure ...

Combustion ion chromatography (CIC) effectively measures halogen and sulfur content in aromatic hydrocarbons, ensuring ...

A paper chromatogram can also be used to identify substances by comparing them with known substances. Two substances are likely to be the same if: they produce the same number of spots ...

One example of this is gas chromatography-olfactometry (GC-O), an analytical technique that uses gas chromatography to separate volatile compounds from a sample extract and funnel them to an ...