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  2. Drug test - Wikipedia

    en.wikipedia.org/wiki/Drug_test

    Drug test. MeSH. D015813. A drug test (also often toxicology screen or tox screen) is a technical analysis of a biological specimen, for example urine, hair, blood, breath, sweat, or oral fluid/saliva —to determine the presence or absence of specified parent drugs or their metabolites. Major applications of drug testing include detection of ...

  3. Cannabis drug testing - Wikipedia

    en.wikipedia.org/wiki/Cannabis_drug_testing

    Cannabis drug testing describes various drug test methodologies for the use of cannabis in medicine, sport, and law. Cannabis use is highly detectable and can be detected by urinalysis, hair analysis, as well as saliva tests for days or weeks. Unlike alcohol, for which impairment can be reasonably measured using a breathalyser (and confirmed ...

  4. Marquis reagent - Wikipedia

    en.wikipedia.org/wiki/Marquis_reagent

    Marquis reagent is used as a simple spot-test to presumptively identify alkaloids as well as other compounds. It is composed of a mixture of formaldehyde and concentrated sulfuric acid, which is dripped onto the substance being tested. The United States Department of Justice method for producing the reagent is the addition of 100 mL of ...

  5. United States Anti-Doping Agency - Wikipedia

    en.wikipedia.org/wiki/United_States_Anti-Doping...

    v. t. e. The United States Anti-Doping Agency (USADA, yoo-SAH-duh) is a non-profit, non-governmental [2] 501 (c) (3) [1]: 59 organization and the national anti- doping organization (NADO) for the United States. To protect clean competition and the integrity of sport and prevent doping in the United States with a performance-enhancing substance ...

  6. Executive Order 12564 - Wikipedia

    en.wikipedia.org/wiki/Executive_Order_12564

    Executive Order 12564, signed on September 15, 1986 by U.S. President Ronald Reagan, was an executive order intended to prevent federal employees from using illegal drugs and require that government agencies initiate drug testing on their employees. In September 1986, after determining that drug use was having serious adverse effects upon a ...

  7. Drug checking - Wikipedia

    en.wikipedia.org/wiki/Drug_checking

    Drug checking. Drug checking or pill testing is a way to reduce the harm from drug consumption by allowing users to find out the content and purity of substances that they intend to consume. This enables users to make safer choices: to avoid more dangerous substances, to use smaller quantities, and to avoid dangerous combinations.

  8. List of doping cases in athletics - Wikipedia

    en.wikipedia.org/wiki/List_of_doping_cases_in...

    The use of performance-enhancing drugs (doping in sport) is prohibited within the sport of athletics.Athletes who are found to have used such banned substances, whether through a positive drugs test, the biological passport system, an investigation or public admission, may receive a competition ban for a length of time which reflects the severity of the infraction.

  9. Chart of accounts - Wikipedia

    en.wikipedia.org/wiki/Chart_of_accounts

    t. e. A chart of accounts (COA) is a list of financial accounts and reference numbers, grouped into categories, such as assets, liabilities, equity, revenue and expenses, and used for recording transactions in the organization's general ledger. Accounts may be associated with an identifier (account number) and a caption or header and are coded ...