Dr. Landon Wiest

Restek Corporation

Low moisture and high fat commodities: A QuEChERS Q&A

The QuEChERS sample extraction and cleanup approach has been successfully applied to a wide variety of analytes and sample matrices that extend far beyond the pesticide content in fruits and vegetables that was first used to demonstrate the technique. In this video interview, Dr. Landon Wiest & Dr. Jana Hepner, from Restek Corporation, address some of the common challenges with the more challenging sample types - those with low moisture and those high in fat.



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Dr. Landon Wiest
Food Integrity Pesticides Analysis

Dr. Landon Wiest

Biography

Product development and... More
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Dr. Landon Wiest

Restek Corporation

Product development and applications chemist at Restek Corporation since 2013. Dr. Wiest earned his Ph.D. in analytical chemistry from Brigham Young University researching uses of industrial nanodiamond for applications in liquid chromatography.