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This is an accepted version of this page This is the latest accepted revision, reviewed on 25 January 2025. Device to vaporize substances for inhalation A vaporization heat wand and vaporization chamber bowl used to deliver vapor through a water pipe A vaporizer or vaporiser, colloquially known as a vape, is a device used to vaporize substances for inhalation. Plant substances can be used ...
These are achieved at lower doses, because many synthetic cannabinoids are more potent than marijuana, and users are often unaware of exactly what they are getting and how potent it is. [62] For example, Δ 9-THC has an EC 50 of 250 nM at CB 1 and 1157 nM at CB 2, whereas PB-22 has an EC 50 of 5.1 nM at CB 1 and 37 nM at CB 2. [8]
A former Virginia high school teacher who allegedly sold vape cartridges containing THC and nicotine to students is now facing multiple charges.. Kaitlyn Crescent was taken into custody by the ...
An electronic cigarette (e-cigarette), or vape, [note 1] [1] is a device that simulates smoking. It consists of an atomizer, a power source such as a battery, and a container such as a cartridge or tank. Instead of smoke, the user inhales vapor. [2]
To try to keep young people from becoming addicted to tobacco, Congress took two steps in 2020 to keep minors from posing as adults to buy vaping products online: It barred e-cigarette sites from ...
E-liquids are available with vitamins or cannabis flavors. [32] E-cigarettes (mods) are available that can vaporize herbs, oils, or fruits. [32] Dual-function devices handle both concentrates and e-liquids using multiple cartridges. [32] More than 90% of e-liquids contain nicotine. [33] Some are unflavored.
Prior to the outbreak, vitamin E acetate was used in concentrations under 20% of the formula in vape cartridges, as a thickening agent. [19] As a result of a limited availability of cannabis in California, as well as high demand, illicit sellers used 50% or higher concentrations of diluent thickeners to add bulk to low potency cartridges. [19]
THC and its 11-OH-THC and THC-COOH metabolites can be detected and quantified in blood, urine, hair, oral fluid or sweat using a combination of immunoassay and chromatographic techniques as part of a drug use testing program or in a forensic investigation. [58] [59] [60] There is ongoing research to create devices capable of detecting THC in ...