Agricultural Materials, Cannabis, Lab Proficiency Testing, Microbiology
Now Accredited – Microbial Contaminants in Hemp PT
AOAC Microbial Contaminants in Hemp Proficiency Testing (CHM01) – SHIPMENT DATE 10/05/2026 (Enroll by 9/04/2026) Newly accredited to ISO/IEC 17043, the AOAC Microbial Contaminants in Hemp (CHM01) Proficiency Testing Program is designed […]
Cannabis, Dietary Supplements, Food General, Microbiology, Publications
Strengthen Your Lab This Summer
Quality doesn’t take a vacation. The AOAC Guidelines for Laboratories Performing Microbiological and Chemical Analyses of Food, Dietary Supplements, Pharmaceuticals, and Cannabis help labs maintain consistency, accuracy, and compliance year‑round. […]
Cannabis, Dietary Supplements, Food General, Microbiology, Publications
June is for Quality Excellence
Stay ahead of accreditation requirements. The AOAC Guidelines for Laboratories Performing Microbiological and Chemical Analyses of Food, Dietary Supplements, Pharmaceuticals, and Cannabis deliver practical, ISO‑aligned criteria for microbiological and chemical analyses. […]
Annual Meeting, Cannabis, Chemistry, Methods & Standards, Microbiology, Research Institute
Training Courses at the 2026 AOAC Annual Meeting
Two training courses will be offered at the 140th Annual Meeting & Exposition in Indianapolis, Indiana, USA, on Saturday, August 29, 2026, from 9:00 AM to 4:00 PM – the […]
Cannabis, Food General, Dietary Supplements, Chemistry, Microbiology, Publications
Make May Your Quality Upgrade Month
Ensure your lab meets industry expectations. AOAC’s Guidelines for Laboratories Performing Microbiological and Chemical Analyses of Food, Dietary Supplements, Pharmaceuticals, and Cannabis support defensible results in food, supplement, pharma, and […]
Cannabis, Methods & Standards, Publications, Food General
Elevate Your Quality System This Spring
Refresh your lab’s processes with proven standards. The AOAC Guidelines for Laboratories Performing Microbiological and Chemical Analyses of Food, Dietary Supplements, Pharmaceuticals, and Cannabis help labs strengthen method validation, analyst […]
Cannabis, Publications, Food General, Methods & Standards
March Toward Better Accreditation
Streamline your audit prep. AOAC’s Guidelines for Laboratories Performing Microbiological and Chemical Analyses of Food, Dietary Supplements, Pharmaceuticals, and Cannabis, An Aid to Interpretation of ISO/IEC 17025:2017 outline the documentation, […]
Publications, Cannabis, Food General
Strengthen Your Lab’s Foundation
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 […]
Chemistry, Dietary Supplements, Cannabis, Food General, Microbiology, Publications
Set Your Lab Up for Success
AOAC’s Guidelines for Laboratories Performing Microbiological and Chemical Analyses of Food, Dietary Supplements, Pharmaceuticals, and Cannabis give you a clear path to ISO/IEC 17025:2017 compliance. Get your copy today.
Journal of AOAC, Chemistry, Microbiology, Dietary Supplements, Cannabis, Methods & Standards, Contaminants, Biothreat Agents, Agricultural Materials, International Methods, Publications
Start the Year Strong: Advance Analytical Chemistry and Microbiological Science in 2026
The Journal of AOAC INTERNATIONAL invites researchers to begin 2026 by submitting high‑quality manuscripts that advance analytical chemistry and microbiology. As laboratories reflect on the work completed over the past […]
Cannabis, Microbiology, Methods & Standards
Kays to Present Webcast on Cannabis Testing
Veronica Kays, AOAC Senior Manager, Science Programs, will be a presenter at “Elevating Quality Assurance: Understanding Quantitative Microbial Methods in Cannabis Testing” on Mon, December 8 at 11:00 AM EST. […]
Cannabis, Lab Proficiency Testing
AOAC PT: Enroll Now for Cannabis/Hemp 2026
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
Cannabis, Lab Proficiency Testing
Enroll Today in Hemp PT Round
Choose AOAC Proficiency Testing programs for a turn-key experience. Measure your laboratory’s analytical processes with no spiking or mixing required. Enrollment now open for the upcoming September 22 Hemp Potency/Concentration & Contaminants PT round […]
Lab Proficiency Testing, Cannabis, Chemistry, Microbiology, Research Institute, Technical Divisions
Cannabis and Hemp PT- Evaluations for All Analytes
AOAC PT staff have been working with its statisticians to be able to provide evaluations for all cannabis and hemp analytes offered in our programs. We listened to your feedback […]
News
Botanicals, Contaminants, Dietary Supplements, Methods & Standards, New Initiatives, OMA
Call for Volunteers: Trace Elemental Contaminants
AOAC INTERNATIONAL is seeking volunteer subject matter experts to serve on a working group focused on developing Standard Method Performance Requirements (SMPRs®) for low level trace elemental contaminants in dietary […]
Infant Formula and Adult Nutritionals, Methods & Standards, Nutrients, Protein, Publications
Public Comment: Degree of Hydrolysis SMPR
The AOAC Dairy Protein Hydrolysates – Degree of Hydrolysis Working Group completed its review of the SMPR and is now accepting public comments through Monday, September 28. Please submit your […]
Annual Meeting
Another Successful Annual Meeting
AOAC just wrapped up our 140th Annual Meeting in Indianapolis, Indiana, USA. We hope you are as energized and raring to go as we are. Please share your photos and […]
Governance and Policies, Methods & Standards, OMA
OMA Task Force Recommendations-Implementation Plan
AOAC INTERNATIONAL is implementing recommendations from the Presidential Task Force to modernize the Official MethodsSM program—defining program structure, validation, OMA review, and numbering standards to ensure the OMA Compendium’s integrity, […]
