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Research About the Only-Partially-Burnt Remnants of Smoked Cigarettes
compiled by Alice Shirrell Kaswell, Improbable Research staff
Cigarette Butt Odor in the Headspace
“Odor Analysis of Cigarette Butts by a Headspace Technique,” Katsuya Fukuhara, Takeshi Sakaki, Hirohiko Sakuma, and Shiro Sugawara, Agricultural and Biological Chemistry, vol. 49, no. 7, 1985, pp. 2177-2179. The authors, at the Central Research Institute of Japan Tobacco Inc., report:
The odor of cigarette butts is rather more unpleasant than that of the cigarette smoke. A study of the odor of cigar butts has been done [“Preliminary Study of Cigar Butt Headspace Vapors,” R.L. Peck, S.F. Osman, and J.L. Barson, Tobacco Science, vol. 13, 1969, pp. 38- 39], but no reports on the odor of cigarette butts have been found. In this paper... Unblended cigarette samples, namely flue-cured, Burley and Turkish, were smoked under standard conditions. Five mm lengths of the charred side of butts were cut off leaving 25 mm pieces. Two butts were placed in a vessel... and helium gas (20 ml/min) was passed through it for five minutes. The headspace volatiles of the butts... were analysed by gas chromatography according to a method previously reported.
Introducing Cigarette Butts Into Bricks