Analytical methods and procedures in this compendium have undergone rigorous scientific and systematic scrutiny to determine the performance characteristics for the intended analiyical application and fitness for pupose. AOAC INTERNATIONAL members and other volunteers have reviewed the analytical results and determined that particular method is appropriate for the analyte and matrix stated, provided the analysis is conducted by a competent analyst as written.

The Official Methods of AnalysisSM, 19th Edition (print), is now available for purchase. The print edition is a 2-volume set (hard cover bound books; not a subscription). Following are highlights in the new edition: * 31 Methods adopted as First Action * 16 SMPRs developed and approved by AOAC stakeholder panels * 7 Methods with major modifications * 10 Methods with minor editorial revisions * 7 New appendices on guidelines for SMPRs, voluntary consensus standards, probability of detection, validation of microbiological methods for foods and environmental surfaces, validation of dietary supplements and botanicals, single-laboratory validation of infant formula and adult nutritionals, and validation of food allergens * A new subchapter on General Screening Methods (Chapter 17, subchapter 15) that includes screening methods for bacteria * Updated information on program components of the Official MethodsSM process (found in the front matter)

Food safety and quality are key objectives for food scientists and industries all over the world. To achieve this goal, several analytical techniques (based on both destructive detection and nondestructive detection) have been proposed to fit the government regulations. The book aims to cover all the analytical aspects of the food quality and safety assessment. For this purpose, the volume describes the most relevant techniques employed for the determination of the major food components (e.g. protein, polysaccharides, lipds, vitamins, etc.), with peculiar attention to the recent development in the field. Furthermore, the evaluation of the risk associated with food consumption is performed by exploring the recent advances in the detection of the key food contaminants (e.g. biogenic amines, pesticides, toxins, etc.). Chapters tackle such subject as: GMO Analysis Methods in Food Current Analytical Techniques for the Analysis of Food Lipids Analytical Methods for the Analysis of Sweeteners in Food Analytical Methods for Pesticides Detection in Foodstuffs Food and Viral Contamination Application of Biosensors to Food Analysis

AOAC INTERNATIONAL has been publishing a robust set of methods for analytical scientists since 1884. Scientists from around the globe contribute their expertise to ensure the content remains reliable in terms of standards development, method development, and the systematic evaluation and review of methods. As a result, the Official Methods of Analysis of AOAC INTERNATIONAL is the most comprehensive collection of chemical and microbiological methods available in the world. Now in its twenty-second edition, this publication continues to be the most extensive and reliable collection of chemical and microbiological methods and consensus standards. Many methods within the compendium have notation indicating their adoption as harmonized international reference methods by the International Organization for Standardization (ISO), the International Dairy Federation (IDF), the International Union of Pure and Applied Chemistry (IUPAC), and the Codex Alimentarius Commission. This new edition includes new and updated methods approved since 2019