Eric Francis

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Automated Extraction Technique for Improved Recovery of Phenols

Brian Dorich;Eric Francis;Sheldon Henderson;Jennifer Peterson;Bruce E. Richter
June 1st 2008

Dionex has developed a new standard for flow-through solvent extraction which allows accelerated solvent extraction (ASE®) of matrices that have undergone acid or alkaline pretreatment or digestion. The new ASE 150 and ASE 350 systems use extraction cells and post-cell solvent pathways constructed of Dionium™ material. This pH-hardened substance resists corrosion under acidic or alkaline conditions used in standard pretreatments, widening the scope of ASE applications and significantly expanding its capabilities.

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