Frequently Asked Questions About Amphetamines[109 KB]
Use, Abuse and Detection of OxyContin[133 KB]
Detection of Use of MDMA “Ecstasy”[123 KB]
EMIT Ethyl Alcohol Assays: Answers to Frequently Asked Questions[77 KB]
LSD: New Information and Resources for Drug- Screening Professionals[144 KB]
Understanding Benzodiazephine Use, Abuse, and Detection[105 KB]