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  2. Crack cocaine - Wikipedia

    en.wikipedia.org/wiki/Crack_cocaine

    Pictured here are baking soda, a commonly used base in making crack, a metal spoon, a tealight, and a cigarette lighter. The spoon is held over the heat source to "cook" the cocaine into crack. Sodium bicarbonate (NaHCO 3, common baking soda) is a base used in the preparation of crack, although other weak bases may substitute for it. [7] [8]

  3. Drug test - Wikipedia

    en.wikipedia.org/wiki/Drug_test

    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 ...

  4. Free base - Wikipedia

    en.wikipedia.org/wiki/Free_base

    Lewis bases and acids. Free base (freebase, free-base) is a descriptor for the neutral form of an amine commonly used in reference to illicit drugs. The amine is often an alkaloid, such as nicotine, cocaine, morphine, and ephedrine, or derivatives thereof.

  5. Cocaine - Wikipedia

    en.wikipedia.org/wiki/Cocaine

    Crack is a lower purity form of free-base cocaine that is usually produced by neutralization of cocaine hydrochloride with a solution of baking soda (sodium bicarbonate, NaHCO 3) and water, producing a very hard/brittle, off-white-to-brown colored, amorphous material that contains sodium carbonate, entrapped water, and other by-products as the ...

  6. Talk:Crack cocaine/Archive 3 - Wikipedia

    en.wikipedia.org/wiki/Talk:Crack_cocaine/Archive_3

    Contrary to what the article says, sodium bicarbonate (baking soda, NaHCO 3) is not a replacement for ether, which is a solvent. It is a replacement for ammonia, which at one time was the base used to convert cocaine from its hydrochloride salt form (nitrogen protonated) to its free base form (nitrogen deprotonated).

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    mail.aol.com

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  8. Reagent testing - Wikipedia

    en.wikipedia.org/wiki/Reagent_testing

    Reagent testing is one of the processes used to identify substances contained within a pill, usually illicit substances. With the increased prevalence of drugs being available in their pure forms, the terms "drug checking" or "pill testing" [1] may also be used, although these terms usually refer to testing with a wider variety of techniques covered by drug checking.

  9. Drug paraphernalia - Wikipedia

    en.wikipedia.org/wiki/Drug_paraphernalia

    In the United States, Under federal law the term drug paraphernalia means “any equipment, product or material of any kind which is primarily intended or designed for use in manufacturing, compounding, converting, concealing, producing, processing, preparing, injecting, ingesting, inhaling, or otherwise introducing into the human body a controlled substance.” [1]