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Psychemedics Corporation is a United States corporation which provides patented, FDA-cleared, CAP certified clinical laboratory services for the detection of drugs of abuse. The company's corporate headquarters are located in Acton , Massachusetts and its laboratory operations are located in Culver City , California .
Laboratory-based drug testing is done in two steps. The first step is the screening test , which is an immunoassay based test applied to all samples. The second step, known as the confirmation test, is usually undertaken by a laboratory using highly specific chromatographic techniques and only applied to samples that test positive during the ...
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Over the years, various drug czars from both political parties have consulted her at Rockefeller University in New York City, where she is a professor and head of the Laboratory of the Biology of Addictive Diseases. According to Kreek, there’s no controversy over how opiate addiction acts upon the brain.
Adrenochrome is a chemical compound produced by the oxidation of adrenaline (epinephrine). It was the subject of limited research from the 1950s through to the 1970s as a potential cause of schizophrenia.
Another identification mechanism is through immunoassay. Abbott Laboratories AxSYM is an immunoassay device utilizing Fluorescence Polarization Immunoassay (FPIA) technology that can determine the presence and quantify salicylates.
Elizabeth Holmes was born on February 3, 1984, in Washington, D.C. [12] Her father, Christian Rasmus Holmes IV, was a vice president at Enron, an energy company that later went bankrupt after an accounting fraud scandal.