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EPA Contract Laboratory Statement of Work for High Resolution Superfund Methods (Multi-Media, Multi-Concentration) HRSM02.1 November 2020

This Statement of Work (SOW) defines the analytical methods for the isolation, detection, and quantitative measurement of seventeen 2,3,7,8-substituted tetra through octa Chlorinated Dibenzo-p-Dioxins (CDDs) and Chlorinated Dibenzofurans (CDFs), and Chlorinated Biphenyl Congeners (CBCs) in aqueous/water, soil/sediment, sludge, tissue (non-human), biosolids, ash, oil, and oily matrices. Analyses are performed using a High Resolution Gas Chromatography/High Resolution Mass Spectrometry (HRGC/HRMS) method.  (NOTE:  The HRSM02.0 SOW was updated to the HRSM02.1 SOW November 2020).

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