Sometimes a scientist needs to figure out what is in a certain mixture of substances. One way they can do this is to use a process called chromatography. In the activity below, you can try ...

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.

The 200 Series Gas Chromatograph with its patented flow through technology is now well established at providing excellent chromatographic performance and reliability at realistic prices.

A gas chromatograph mass spectrometer combines gas chromatography and mass spectrometry to identify and quantify substances. The device separates the substance into components which are detected ...

U.S. Department of Agriculture researchers used QuEChERSER-based methods to analyze chemical contaminants in foodstuffs in a ...

A pencil line is drawn, and spots of ink or plant dye are placed on it. There is a container of solvent, such as water or ethanol. A pure substance will only produce one spot on the chromatogram ...

BUFFALO, N.Y. — Luis A. Colón, PhD, SUNY Distinguished Professor and A. Conger Goodyear Professor in the University at Buffalo Department of Chemistry, has received the Joseph J. Kirkland Award in ...

LEHI, Utah--(BUSINESS WIRE)--Axcend®, the leader in compact capillary liquid chromatography, today announced the launch of its small footprint, full-stack chromatography system that enables ...

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