Wednesday, May 23, 2012

Mass-labelled Telomer Alcohols : New Product available from Greyhound Chromatography

Mass-labelled Telomer Alcohols

Telomer alcohols have been utilised as versatile precursors to a multitude of polyfluorinated compounds. In fact, they are reported as the major raw materials for surfactant and surface protection products and are most commonly used in the production of esters of acrylic, methacrylic and phoshoric acids. As such, their presence in environmental samples can arise from the leaching of unreacted alcohols residually present in finished products or the degradation of these finished products in the environment or in the laboratory. The incorporation of strong acids or bases during trhe development of matrix specific extraction methods may lead to elevated levels of telomer alcohols in some samples if phosphate or carboxylic ester bonds present in a telomer alcohol derivative are being hydrolysed.

In order to aid researchers in the analysis of these compounds, Wellington Laboratories has synthesised two additional mass-labelled telomer alcohols, M2FHET and M2FOET, to complement the existing range of reference standards.

A wide range of certified reference standards are available from Greyhound Chromatography and Allied Chemicals.

Tuesday, May 22, 2012

Greyhound's On-Line shop Open and Ready for Business!

Greyhound is pleased to announce the launch of our all-new online store for our full range of Certified Reference Standards and Chromatography consumables.

Log on today to discover an exciting array of products, including an extensive range of Reference Standards; Chromatography and Laboratory consumables.

We have built our on-line store around a friendly, easy to use interface with industry leading pricing. Our staff is dedicated to providing products and services to our customers that will assure a professional experience when shopping with us.

Now more than ever, value is important. Greyhound offers thousands of high quality items at competitive prices. We make every effort to provide our customers with the best pricing, for the products themselves and for their timely delivery.

Remember to check back often, we will be adding exciting new products from the world's leading manufacturers regularly.

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