We've made some changes to EPA.gov. If the information you are looking for is not here, you may be able to find it on the EPA Web Archive or the January 19, 2017 Web Snapshot.

SW-846 Test Method 8021B: Aromatic and Halogenated Volatiles By Gas Chromatography Using Photoionization and/or Electrolytic Conductivity Detectors

The following document describes the method used to determine volatile organic compounds in a variety of solid waste matrices and is applicable to nearly all types of samples, regardless of water content.

You may need Adobe Reader to view files on this page. See EPA’s About PDF page to learn more.