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Vol. 19 No. 2 (2007): Vol 19 Issue 2

Determination of Benzo(a)pyrene in Cigarettes Stubs by High Performance Liquid Chromatography

XIANGYANG YAN
Research Center of Tobacco and Health, University of Science & Technology of ChinaHefei-230 052, P.R. China
YUEQIN XIE
Research Center of Tobacco and Health, University of Science & Technology of ChinaHefei-230 052, P.R. China
HU FAN
Research Center of Tobacco and Health, University of Science & Technology of ChinaHefei-230 052, P.R. China
LIANGQUAN SHENG
Research Center of Tobacco and Health, University of Science & Technology of ChinaHefei-230 052, P.R. China
HONGWU TONG
Research Center of Tobacco and Health, University of Science & Technology of ChinaHefei-230 052, P.R. China
SHAOMIN LIU
Research Center of Tobacco and Health, University of Science & Technology of ChinaHefei-230 052, P.R. China

Corresponding Author(s) : SHAOMIN LIU

liusm@ustc.edu.cn

Asian Journal of Chemistry, Vol. 19 No. 2 (2007): Vol 19 Issue 2

Abstract

In present studies, a standard method for the quantitative determination of benzo(a)pyrene in cigarette stub has been developed. The analysis procedure involves a solid phase extraction after extracted with sonicator in cyclohexane. The determination with sensitive detection was attained by reversed-phase high-performance liquid chromatography with fluorescence detector. The detection limits of benzo(a)pyrene was 0.01 ng mL-1 at a signal/noise ratio of 3. The contents of benzo(a)pyrene in the stubs of several flue-cured cigarettes were 1-3 ng cig-1.

Keywords

Cigarette stub Benzo(a)pyrene Solid phase extraction HPLC
(1)
YAN, X.; XIE, Y.; FAN, H.; SHENG, L.; TONG, H.; LIU, S. Determination of Benzo(a)pyrene in Cigarettes Stubs by High Performance Liquid Chromatography. ajc 2010, 19, 1045-1053.
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