These samples are available for quality assurance and educational purposes.

Matrix: Fruits & Vegetables
Quantitative Analytes: See list of possible residues

QAES samples can be used for training, corrective actions, method development, examining method equivalence, and more. Participants receive samples along with recommended Instructions for Analysis. Included is also a report containing target values, standard deviations, and other statistics that can be used for the purposes above and to evaluate a laboratory's performance. PRICE INCLUDES SHIPPING.

Please e-mail [email protected] if you have any pre-purchase questions.

If you would prefer to enroll in the full service ISO 17043 accredited AOAC Laboratory Proficiency Testing Program, get more information on the AOAC Proficiency Testing website.