Determination of N-Nitrosonornicotine in Tobacco by Gas Chromatography/Mass Spectroscopy
- 1 January 1977
- journal article
- research article
- Published by Taylor & Francis Ltd in Analytical Letters
- Vol. 10 (10), 777-786
- https://doi.org/10.1080/00032717708059244
Abstract
N-Nitrosonornicotine has been determined in tobacco products. Quantitation was accomplished by GC/MS operated in the chemical ionization mode with selected-ion recording of N-nitrosonornicotine and the deuterated internal standard, N-nitrosonornicotine-d4. Levels ranging from 0.7 to 26 mcg/gm were found.Keywords
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