A recently published application note from CEM details the use of the EDGE system for the extraction of semi-volatile organic compounds from soil in accordance with EPA 3545.
Semi-volatile organic compounds consist of substances with a broad set of chemical properties and structural features. These differences make it challenging to efficiently extract all analytes of interest with one method. Furthermore, the soil matrix from which the SVOCs are to be extracted is often complex with multiple components adding to the difficulty of extraction.
The application note details the use of the company’s EDGE with Q-Cup Technology to extract a difficult set of analytes from complex matrices with one simple method.
The EDGE uses Q-Cup Technology that combines the process of Pressurised Fluid Extraction and Dispersive Solid Phase Extraction in one instrument. The easy-to-assemble Q-Cup sample holder features an open cell concept which is designed to create a dispersive effect and promote rapid extraction and filtration while eliminating column packing.
Download the application note here.
