References
- 1. Vickroy, D. G.: The characterization of cigarette smoke from Cytrele smoking products and its comparison to smoke from flue-cured tobacco, I. Vapor phase analysis; Beitr. Tabakforsch. 8 (1976) 415.
- 2. Ogg, C. L., and E. F. Shultz, Jr.: Collaborative study of the determination of tar and nicotine in cigarette smoke; J. Assn. Off. Anal. Chem. H (1970) 651}-672. 10.1093/jaoac/53.4.659
- 3. GriHith, R. B.: The rapid determination of total alkaloids by steam distillation; Tobacco Sci. 1 (1957) 130-137.
- 4. Artho, A. J., and K. Grob: Investigations into the determination of the pH value of cigarette smoke; Tabak-Joumal International 1971, 1, 31-33.
- 5. Hoffmann, D., and E. L. Wynder: Die quantitative Bestinunung von Phenolen im Tabakrauch; Beitr. Tabakforsch. 1 (1961) 101-1o6.
- 6. Davis, H. J., LA. Lee, and T. R. Davidson: Fluorimetric determination of benzo(a)pyrene in cigarette smoke condensate; Anal. Chem. 38 (1966) 1752 to 1755.
- 7. Zane, A.: Determination of anthracene and pyrene in cigarette smoke by gas chromatography; Tobacco Sci. 12 (1968) 54-57.
- 8. Davis, H. J.: Gas chromatographic determination of benzo(a)pyrene in cigarette smoke; Anal. Chem. 40 (1968) 1583-1585.
- 9. Gladen, R.: Die Bestimmung cancerogener polycyclischer armnatischer Kohlenwasserstoffe im Kraftfahrzeugabgas durdt Siiulen-Chromatographie; Chromatographia 5 (1972) 236--240.
- 10. Lao, R. C., R. S. Thomas, H. Oja, and L. Dubois: Application of a gas chromatograph-mass spectrameter- data processor combination to the analysis of the polycyclic aromatic hydrocarbon content of airborne pollutants; Anal. Chem. 45 (1973) 90~15.
- 11. Klimisch, H. J.: Concentration and separation processes used in the analysis of polycyclic aromatic hydrocarbons I Fractionation of cigarette ~smoke condensate; Z. Anal. Chem. 264 (1973) 275-278.
- 12. Chakraborty, B. B.: Gas chromatographic determination of aromatic polycyclic hydrocarbons in cigarette smoke; British-American Tobacco Company Ltd., in press.
- 13. McCormi
- 14. Preussmann, R., G. Neurath, G. Wulf-Lorentzen, D. Daiber, and H. Hengy: AnHirbemethoden und Diinnsdtidtt-Chromatographie von organisdten N-Nitrosoverbindungen; Z. Analyt. Chem. 202 (1964) 187-192.
- 15. Eisenbrand, G., K. Spaczynski, and R. Preussmann: Spurenanalyse von N-Nitroso-Verbindungen, III. Quantitative Diinnsdticht-Chromatographie von Nitrosaminen; J. Chromatog. 51 (1970) 503-509.
- 16. Hoffmann, D., and J. Vais: Analysis of volatile N-nitrosamines in unaged mainstream smoke of cigarettes; 25th Tobacco Chemists' Researdt Conference, Louisville, Ky., 1971.
- 17. Fishbein, 1: Chromatography of environmental hazards I Volume I: Carcinogens, mutagens, and teratogens, 41; Elsevier Publishing Co., New York, 1972.
- 18. Morie, G. P., and C. H. Sloan: Determination of N-nitrosodimethylamine in the smoke of highnitrate tobacco cigarettes; Beitr. Tabakforsch. 7 (1973) 61--66.
- 19. Neurath, G., B. Pinnann, W, Liittich, and H. Wichem: Zur Frage der N-Nitroso-Verbindungen im Tabakraudt, 11; Beitr. Tabakforsdt. 3 (1965) 251 to 262.
- 20. Neurath, G.: Nitrosamine formation from precursors in tobacco smoke, in: N-nitroso compounds analysis and formation, ed. by P. Bogovski, R. Preussmann, and E. A. Walker, 134-136; International Agency for Research in Cancer, Lyon, 1972.