February 18, 2026

Build confidence in every result. The AOAC INTERNATIONAL Guidelines for Laboratories Performing Microbiological and Chemical Analyses of Food, Dietary Supplements, Pharmaceuticals, and Cannabis, An Aid to Interpretation of ISO/IEC 17025:2017 provide essential criteria for reliable microbiological and chemical testing across key industries. Purchase your copy today.

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AOAC Spectrum Archive (April 2021 on) AOAC Spectrum Archive (pre-April 2021) Advertise in Spectrum AOAC News Article Archive Journal of AOAC INTERNATIONAL Inside Laboratory Management magazine

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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

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+1 (800) 379-2622