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Application of solid-phase extraction in EPA method 8270E: A comprehensive protocol for SVOC analysis

UCT, Inc.
25 Apr 2025

This application note outlines the use of solid-phase extraction (SPE) in the implementation of EPA Method 8270E for the analysis of semivolatile organic compounds (SVOCs) in water and aqueous samples. It presents an optimized analytical workflow combining UCT’s proprietary SPE materials with GC/MS instrumentation using hydrogen as the carrier gas.

Performance summary

The method was evaluated in fortified water samples and demonstrated recovery values and relative standard deviations (RSDs) within the performance criteria set by EPA Method 8270E and Method 8000D. Most compounds showed acceptable accuracy and reproducibility at low concentration levels, with quantitative results for compounds on the EPA Priority Pollutant List, RCRA Appendix IX, and Superfund target lists.

Who should read this

This document is intended for:

  • Environmental chemists and analysts working in regulatory or contract laboratories
  • Researchers interested in method development or adaptation of EPA 8270E
  • Laboratory managers seeking SPE alternatives to classical extraction techniques

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Enviro-Clean 8270 Starter Kit (EC8270-KIT)

UCT, Inc.

Kit geared towards EPA Method 8270-Extraction of Acids, Neutrals, and Bases in 500 mL Water. Kit includes: 30 x 8270 Extraction Cartridges; 30 x Carbon Extraction Cartridges; 30 x Cartridge Adaptors; 12 x Large Volume Transfer Tubes.

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Solid-Phase ExtractionSolid-phase extraction (SPE) is used for clean-up, extraction and concentration of semi-volatile or non-volatile analytes from complex mixtures including blood, urine and food samples. Multiple formats are available for conducting SPE, including prepacked SPE cartridges, disks and microplates, as well as SPE sorbent powders for manual packing. SPE systems can be used to automate the process and extract multiple samples at once. Solid-phase microextraction (SPME) and supported liquid extraction (SLE) products are also available in the same formats. Find the best SPE, SLE and SPME equipment in our peer-reviewed product directory: compare products, check customer reviews and receive pricing direct from manufacturers.Semi Volatile Organic CompoundsSemi volatiles organic compounds (SVOCs) are a groups of compounds that have a low boiling point and evaporate above room temperature. SVOCs include phenols and polynuclear aromatic hydrocarbons (PAH).EPA MethodsEPA methods are procedures approved by the U.S. Environmental Protection Agency for monitoring and analyzing environmental pollutants, including air, water, and soil samples. These methods are critical in ensuring public health and environmental safety. Explore EPA methods and tools in our peer-reviewed product directory; compare products, check reviews, and get pricing directly from manufacturers.Water AnalysisAnalytical methods used to test the purity of drinking water include determining the level of contaminants abides to the level set by the Environmental Protection Agency (EPA).

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