Philip T. Roberts

American Institute of Toxicology, Inc. operates a drug testing and toxicology laboratory. It provides custom-designed drug testing services, laboratory testing capabilities compliance testing, forensic toxicology drug testing, clinical testing, and prescription drug testing services. The company was founded by Michael A. Evans in 1990 and is headquartered in Denton, TX.

American Institute of Toxicology, Inc. operates a drug testing and toxicology laboratory. It provides custom-designed drug testing services, laboratory testing capabilities compliance testing, forensic toxicology drug testing, clinical testing, and prescription drug testing services. The company was founded by Michael A. Evans in 1990 and is headquartered in Denton, TX.

American Institute of Toxicology, Inc. operates a drug testing and toxicology laboratory. It provides custom-designed drug testing services, laboratory testing capabilities compliance testing, forensic toxicology drug testing, clinical testing, and prescription drug testing services. The company was founded by Michael A. Evans in 1990 and is headquartered in Denton, TX.