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A certificate of analysis (COA) is a formal laboratory-prepared document that details the results of (and sometimes the specifications and analytical methods for) one or more laboratory analyses, signed—manually or electronically—by an authorized representative of the entity conducting the analyses. This document gives assurances to the ...
Melendez-Diaz v. Massachusetts, 557 U.S. 305 (2009), [1] is a United States Supreme Court case in which the Court held that it was a violation of the Sixth Amendment right of confrontation for a prosecutor to submit a chemical drug test report without the testimony of the person who performed the test. [2]
A mill test report (MTR) and often also called a certified mill test report, certified material test report, mill test certificate (MTC), inspection certificate, certificate of test, or a host of other names, is a quality assurance document used in the metals industry that certifies a material's chemical and physical properties and states a product made of metal (steel, aluminum, brass or ...
After graduation, Baker worked with the Air Ministry on structural problems of airships.At 28, in 1929, he contracted tuberculosis. Upon recovering, he became a technical officer with the Structural Steel Research Committee, which was investigating why measured stresses in structural steel bore little resemblance to theoretical ones.
Live election results from The Huffington Post. Romney vs. Obama, Senate, House and ballot measures.
The fault lines were apparent in a revised document released Sunday by the meeting's chair Luis Vayas Valdivieso of Ecuador, a report that may form the basis of an accord but remained riddled with ...
Chick-fil-A fans are feeling a little spicy after the fast-food giant changed its recipe for waffle fries.. The chain recently posted a notice on its website announcing it had made "a slight ...
After years of feeling unwell and overweight, Richard and Jill Wendt decided to embark on a weight loss journey together. The couple lost a combined 118 pounds by following the Mayo Clinic Diet.