Two of the three compounds in thirdhand smoke can cause cancer and can be ingested by inhaling air and dust and by contact with skin
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Polycyclic aromatic hydrocarbons (PAHs) PAHs, or polycyclic aromatic hydrocarbons, are a class of compounds formed during the incomplete combustion of organic matter
Smoking specifications vary, cigarette paper diameter range between 6.0-15.5, cigarette paper length range of 50-190 between the random changes
Other PAHs detected include fluoranthene, pyrene, chrysene, and benzo[k]fluoranthene
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