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		The BenchMark Performance Audit The BenchMark Program was designed to take the place of the USEPA's Water Pollution (WP) and Water Supply (WS) studies but with some significant improvements. The BenchMark Performance Audit Program is the first program to give you a choice of whole volume or concentrated samples. It allows the laboratory to assess their quality by participating in a multi-laboratory performance evaluation. With whole volume, the samples arrive ready to analyze, just like other samples your facility receives and analyzes on a routine basis. This means no more wasted time diluting PE samples and no possible dilution errors. While maintaining quality and expedience, asi's BenchMark program remains very economical, allowing your lab to maintain performance evaluation requirements without ballooning your budget. Our program is accepted for certification purposes in almost every state. Call asi today to place an order, request a quote or get more information, or simply click on the program that you are interested in from the links provided below:   View the DMR-QA Program View Water Pollution (WP) Inorganic Standards View Water Pollution (WP) Organic Standards