Anresco Laboratories was founded in 1943 by Dr. Sylvan Eisenberg, a PhD Physical Chemist out of Stanford University whose mission was “to increase the stock and store of human knowledge”. As a result of the intellectual curiosity he instilled in the the company, Anresco’s analytical capabilities and reputation for professionalism have grown continually for the past 70+ years. Anresco now offers a broad array of chemical analyses using FDA, USDA, AOAC, and USP approved methods, on state-of-the-art equipment. We have some of the most experienced food chemists in the world. You can trust Anresco with your quality assurance, Prop 65, and other regulatory testing needs.