AOCS (American Oil Chemists’ Society) Technical Services provides high standards of quality for those with a professional interest in the science and technology of fats, oils, surfactants, and related materials. The Technical Services department is well known for its products and services, highlighted by the Official Methods and Recommended Practices of the AOCS, 6th Edition, and the world-renowned Laboratory Proficiency Program. AOCS also offers an Approved Chemist Program, the NOPA/AOCS Certified Laboratory Program, custom certification programs, certified reference materials, reference samples, and international committee management. For more information on all products and services, please visit www.aocs.org/LabServices or email technical@aocs.org.