Toxicology lab
Main laboratory Pullman
Individual tests and screens for elements, minerals, and substances
View toxicology tests


Hours (PST): 8 a.m. to 5 p.m. Monday-Friday
Saturdays 8 a.m. to noon deliveries only
Closed Sundays
Contact us 509-335-9696 or
Mailing address: P.O. Box 647034 Pullman, WA 99164-7034

Our lab provides a variety of chemical analyses including screens for multiple substances and tests for individual elements, minerals, and substances.

For questions about selecting the appropriate test or if the test you are looking for is not in our Test & Fees section, you can consult with toxicologist Dr. Patricia Talcott at 509-335-0807 or contact the University of Idaho Analytical Sciences Laboratory.

Lab contact