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  2. Breathalyzer - Wikipedia

    en.wikipedia.org/wiki/Breathalyzer

    Recent use of mouthwash or breath fresheners can also skew results upward, as they can contain fairly high levels of alcohol. [29] Listerine mouthwash, for example, contains 26.9% alcohol, and can skew results for between 5 and 10 minutes. [30] A scientist tested the effects of Binaca breath spray on an Intoxilyzer 5000. He performed 23 tests ...

  3. Negative pricing - Wikipedia

    en.wikipedia.org/wiki/Negative_pricing

    West Texas Intermediate oil prices briefly went negative for the first time in history in April 2020. [1] In economics, negative pricing can occur when demand for a product drops or supply increases to an extent that owners or suppliers are prepared to pay others to accept it, in effect setting the price to a negative number. This can happen ...

  4. Cetylpyridinium chloride - Wikipedia

    en.wikipedia.org/wiki/Cetylpyridinium_chloride

    The agency believes that the information contained in its adverse reaction files, 30 years of safe marketing of an OTC mouthwash containing cetylpyridinium chloride (NDA 14- 598), and the safety data evaluated by the Oral Cavity Panel are sufficient to conclude that 0.025 to 0.1 percent cetylpyridinium chloride is safe as an OTC oral antiseptic ...

  5. Mouthwash - Wikipedia

    en.wikipedia.org/wiki/Mouthwash

    This can lower the anti-cavity re-mineralization and antibacterial effects of fluoride. [5] [6] [7] Fluoridated mouthwash may mitigate this effect or in high concentrations increase available fluoride, but is not as cost-effective as leaving the fluoride toothpaste on the teeth after brushing. [5]

  6. Cost-of-production theory of value - Wikipedia

    en.wikipedia.org/wiki/Cost-of-production_theory...

    Yoshnori Shiozawa presented a modern interpretation of Ricardo's cost-of-production theory of value. [4] The Polish economist MichaƂ Kalecki distinguished between sectors with "cost-determined prices" (such as manufacturing and services) and those with "demand-determined prices" (such as agriculture and raw material extraction).

  7. Breath spray - Wikipedia

    en.wikipedia.org/wiki/Breath_spray

    Breath spray is a product sprayed into the mouth for the purpose of temporarily eliminating or at least covering up bad breath. The masking effect is short-term [ 1 ] and reported to last for 4-6 hours.

  8. Thin-film drug delivery - Wikipedia

    en.wikipedia.org/wiki/Thin-film_drug_delivery

    [citation needed] There are many commercial non-drug product to use thin films like Mr. Mint and Listerine PocketPaks breath freshening strips. Since then, thin-film products for other breath fresheners, as well as a number of cold, flu, anti-snoring and gastrointestinal medications, have entered the marketplace.

  9. Drug test - Wikipedia

    en.wikipedia.org/wiki/Drug_test

    A breath test measures the alcohol concentration in the body by a deep-lung breath. There are different instruments used for measuring the alcohol content of an individual though their breath. Breathalyzer is a widely known instrument which was developed in 1954 and contained chemicals unlike other breath-testing instruments. [31]