November 24, 2025

Explore AOAC INTERNATIONAL’S available Cannabis/Hemp PT Programs for 2026. To learn more or to enroll, please visit our website.

Photo by Kitreel – stock.adobe.com

Related Links

Proficiency Testing Program Food & Environmental PT Program Cannabis/Hemp PT Program Cannabis/Hemp PT Enrollment Form Cannabis/Hemp Oil PT Enrollment Form Hemp Microbial Contaminants PT Enrollment Form DEA 222 Form Instructions for Schedule I & II Substances About Test Material Provider

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AOAC INTERNATIONAL brings together government, industry, and academia to establish standard methods of analysis that ensure the safety and integrity of foods and other products that impact public health around the world.

AOAC INTERNATIONAL

P.O. Box 1067

Rockville, MD 20849

+1 (800) 379-2622