Official Methods of Analysis (OMA) and Performance Tested Methods (PTM) Programs are combined for your convenience. All fees are listed and required in U.S. dollars (USD). Organizational Members (OM) and Research Institute (RI) Contributing Members are provided deep discounts.

Membership Programs

Organizational Memberships range from Supporter through Ambassador, and each of the six tiers includes a corresponding array of bundled individual memberships, subscriptions, discounted services and publications, and other benefits.

RI Contributing Membership is a non-voting membership category created for the AOAC Research Institute. The AOAC Research Institute Advisory Council is comprised of representatives of the Contributing Member organizations in good standing.

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