The following documents and tools have been developed by EPA to provide information regarding a contamination event. The information included in the documents is intended to be complementary to information provided in the analytical methods listed in Selected Analytical Methods for Environmental Remediation and Recovery (SAM). As additional documents containing similar complementary information become available, they will be added to the list below.

• Laboratory Analytical Waste Management and Disposal Information Document Companion to Selected Analytical Methods for Environmental Remediation and Recovery (SAM) 
• Rapid Screening and Preliminary Identification Techniques and Methods – Companion to Standardized Analytical Methods for Environmental Restoration Following Homeland Security Events (SAM), Revision 5.0 — Companion to SAM 5.0