SW-846 Test Method 3560: Supercritical Fluid Extraction of Total Recoverable Petroleum Hydrocarbons (TRPHs)

This document explains Method 3560, which uses supercritical fluids for the extraction of TRPHs from soils, sediments, fly ash, solid-phase extraction media, and other solid materials.

• Method 3560: Supercritical Fluid Extraction of Total Recoverable Petroleum Hydrocarbons, part of Test Methods for Evaluating Solid Waste, Physical/Chemical Methods (pdf) (53.52 KB, December 1996)