Resource Description

Draft Laboratory Guidance for Drying Field-Fresh Hemp Plant Samples in Preparation for Determination of Total THC on a Dry Weight Basis

Version 2 Uploaded March 23, 2022

Draft Guidelines for Validation of Microbiological Methods for Cannabis and Cannabis Products

Version 2 Uploaded March 23, 2022

AOAC Official Methods Board Working Groups Overview

Published February 8, 2022

SPIFAN Status Chart

SPIFAN Status Chart

SPIFAN Status Chart  

SPIFAN Status Chart  

AOAC RI Policy on Dilution Ratio and Test Portion Sizes

Uploaded October 22, 2021

Draft Revisions to SLV Guidelines for Infant Formula and Adult Nutritionals

Uploaded August 9, 2021

Individual Membership Flyer

Individual Membership Flyer

Last updated March 9, 2022

Last updated March 9, 2022

PT Program Scope of Accreditation

PT Program Scope of Accreditation

Revised November 1, 2024 Information about the Proficiency Testing program. SCOPE OF ACCREDITATION TO ISO/IEC 17043:2010

Revised November 1, 2024 Information about the Proficiency Testing program. SCOPE OF ACCREDITATION TO ISO/IEC 17043:2010

Voluntary Consensus Standard for the Determination of Pyrrolizidine Alkaloids in Teas, Herbal Infusions, and other Foods Containing Herbal Ingredients

Voluntary Consensus Standard for the Determination of Pyrrolizidine Alkaloids in Teas, Herbal Infusions, and other Foods Containing Herbal Ingredients

Uploaded June 11, 2021 AOAC INTERNATIONAL is proposing the establishment of a working group to develop a voluntary consensus standard (or standards) for the determination (quantification) of 35 pyrrolizidine alkaloids […]

Uploaded June 11, 2021 AOAC INTERNATIONAL is proposing the establishment of a working group to develop a voluntary consensus standard (or standards) for the determination (quantification) of 35 pyrrolizidine alkaloids […]

JRC EC call for laboratories certification CRM on milk fat purity

JRC EC call for laboratories certification CRM on milk fat purity

The Joint Research Centre of the European Commission (JRC-EC) intends to produce a new certified reference material for anhydrous milk fat to support the implementation of ISO 17678 | IDF […]

The Joint Research Centre of the European Commission (JRC-EC) intends to produce a new certified reference material for anhydrous milk fat to support the implementation of ISO 17678 | IDF […]

Technical Division on Reference materials (TDRM) Bylaws

Uploaded April 11, 2023

NIST Health Assessment Measurement Quality Assurance Program invitation to participate

AOAC Organizational Member Brochure

AOAC Organizational Member Brochure

Version 3 Updated March 2, 2022

Version 3 Updated March 2, 2022

Inside Laboratory Management Publications Rate Card

Uploaded April 1, 2025

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    Chemistry, Contaminants, Methods & Standards

    Deadline Extended Call for Experts: Ethylene Oxide

    May 14, 2025

    AOAC Official Methods of Analysis (OMA) program is currently seeking subject matter experts in ethylene oxide methods to serve as expert review panel (ERP) members to evaluate validated candidate methods […]

    Annual Meeting

    Poster Abstract Submission Deadline for the Annual Meeting is Next Week

    May 14, 2025

    The Poster Abstract submission site for the 2025 AOAC Annual Meeting & Exposition closes next week on Thursday, May 22, 2025, at 2:00 PM ET. Don’t miss your chance to […]

    Chemistry, Infant Formula and Adult Nutritionals, International Methods, Journal of AOAC, Methods & Standards, Nutrients, OMA

    Register to Attend the Open SPIFAN Nutrients ERP

    May 14, 2025

    The AOAC SPIFAN ERP for Nutrients will be meeting virtually on Tuesday, June 10 from 2:00 PM to 5:00 PM ET to review methods. To observe the proceedings and learn […]

    Contaminants, Emerging Issues, Methods & Standards

    AOAC PFAS FCM Stakeholder Meeting 

    May 12, 2025

    On Wednesday, May 21, 2025 from 10:00 AM to 11:30 AM ET, the co-Chairs of the PFAS Food Contact Materials (FCM) Working Group, Luke Ackerman (FDA) and Thomas Gude (AOAC […]