Application Note: EVOLUTE® WAX Columns and Plates for Solid Phase Extraction of Strongly Acidic Compounds from Aqueous Samples
28 October 2011

This Chemistry Data Sheet provides guidelines for the extraction of strongly acidic compounds from aqueous samples using EVOLUTE WAX. The procedure is described along with processing and optimization guidelines. An example application showing the extraction of pesticide metabolites from urine illustrates the use of EVOLUTE WAX for clean-up of biological fluid samples.