An official website of the United States government.

We've made some changes to 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 8121: Chlorinated Hydrocarbons by Gas Chromatography: Capillary Column Technique

The following document discusses the method that describes the determination of chlorinated hydrocarbons in extracts prepared from environmental samples and Resource Conservation and Recovery Act wastes.

You may need a PDF reader to view some of the files on this page. See EPA’s About PDF page to learn more.