Download or read book Field Confirmation Testing for Suspicious Substances written by Rick Houghton and published by CRC Press. This book was released on 2009-04-23 with total page 472 pages. Available in PDF, EPUB and Kindle. Book excerpt: Frequently a substance found at a port of entry, waste site, laboratory triage facility, or even in a hazardous materials emergency will be labeled and purportedly identified. But law enforcement and other first responders cannot take this claim at face value, as the accuracy is not confirmed and must be verified. A comprehensive handbook for on-th