The following document outlines the method which describes a closed-system purge-and-trap process for the analysis of volatile organic compounds (VOCs) in solid materials. Method 5035: Closed-System ...
This document outlines the procedure for extracting nonvolatile and semivolatile organic compounds from solids such as soils, sludges, and wastes. Method 3540C: Soxhlet Extraction, part of Test ...