Abstract
The characteristics of microporous polyethylene as an adsorption and support medium for gas chromatography have been demonstrated. Samples representative of a varied class of compounds, were injected into the columns studied. Comparison of chromatograms obtained with coated and uncoated polyethylene and coated chromosorb is made. The non-polar nature of polyethylene and the physical properties of the microporous granules contribute to making this material an effective column packing.

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