Single methods are available in PDF format on a fee per method basis. Fee is for permission to save and make one copy. Not for intranet or internet posting.

If you do not know the method number needed, prior to ordering, please visit eoma.aoac.org to determine the exact number of the method that you require, then contact AOAC Customer Service at [email protected] for further instructions prior to purchasing.

If you have already contacted customer service, please proceed with your purchase.