A review article by researchers at the School of Chemistry at Tel Aviv University describes cold electron ionization (EI), discusses its benefits, and demonstrates several unique applications for its ...

While comprehensive two-dimensional gas chromatography coupled with mass spectrometry (GC×GC-MS) is a powerful analytical ...

In gas chromatography (GC) the paint sample is placed in a solution. This solution is then injected into a stream of gas, usually helium. This gas in turn is forced through a thin heated tube.

Analysts interested in quantifying volatile organic compounds or pesticides in liquid samples should consider using the gas chromatography - mass spectroscopy (GC-MS) system. The gas chromatography ...

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 ...

As the solvent soaks up the paper, it carries the mixtures with it. Different components of the mixture will move at different rates. This separates the mixture out.

High performance liquid chromatography, (HPLC) and Gas chromatography (GC) work by separating complex mixtures into individual compounds. In each process you need to separate in order to identify, ...

Coverage includes the components, theory and performance of chromatographic separations including packed and capillary gas chromatography (GC) and high performance liquid chromatography (HPLC). Modern ...

Agilent J&W Scientific GC columns offer the highest quality and performance of any GC columns on the market today.From the lowest bleed levels and the best inertness for acid, base, and mixed ...

Request a Quote for GC/MS Systems - Gas Chromatography / Mass Spectrometry Once submitted, we will try and place you in contact with a suitable GC/MS Systems - Gas Chromatography / Mass ...