Author

O. T. Chortyk

Observed names: O T Chortyk, O.T. Chortyk, O.T.O. T. Chortyk, OT Chortyk

Institution: Clemson University

Observed institutions: Agricultural Research Service, United States Department of Agriculture, Clemson University

OpenAlex ID: A5111844783

Isolation and characterization of the sucrose esters of the cuticular waxes of green tobacco leaf

1985 · R. F. Severson, R. F. Arrendale, et al. · Journal of Agricultural and Food Chemistry · 107

Gas chromatographic quantitation of polynuclear aromatic hydrocarbons in tobacco smoke

1976 · R. F. Severson, M. E. Snook, et al. · Analytical Chemistry · 80

The ldentification of High Molecular Weight Polynuclear Aromatic Hydrocarbons in a Biologically Active Fraction of Cigarette Smoke Condensate

1977 · M.E. Snook, R.F. Severson, et al. · Beiträge zur Tabakforschung international · 56

Isolation of indoles and carbazoles from cigarette smoke condensate

1978 · M. E. Snook, R. F. Arrendale, et al. · Analytical Chemistry · 34

Studies on the Pyrogenesis of Tobacco Smoke Constituents (A Review)

1973 · O.T. Chortyk, W.S. Schlotzhauer · Beiträge zur Tabakforschung international · 34

Open split interface for capillary gas chromatography/mass spectrometry

1984 · R. F. Arrendale, R. F. Severson, et al. · Analytical Chemistry · 31

Multi-alkylated Polynuclear Aromatic Hydrocarbons of Tobacco Smoke: Separation and Identification

1978 · M. E. Snook, R. F. Severson, et al. · Beiträge zur Tabakforschung international · 27

Insecticidal Activity of Natural and Synthetic Sugar Esters Against Bemisia argentifolii (Homopetera: Aleyrodidae)

1996 · Tong-Xian Liu, Philip A. Stansly, et al. · Journal of Economic Entomology · 26

Chromatographic concentration of polynuclear aromatic hydrocarbons of tobacco smoke

1975 · M. E. Snook, W. J. Chamberlain, et al. · Analytical Chemistry · 26

Effects of Curing and Fertilization on Nitrosamine Formation in Bright and Burley Tobacco

1992 · WJ Chamberlain, OT Chortyk · Beiträge zur Tabakforschung international · 25

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Pyrolytic evaluation of low chlorogenic acid tobaccos in the formation of the tobacco smoke co-carcinogen catechol

1992 · W.S. Schlotzhauer, M.E. Snook, et al. · Journal of Analytical and Applied Pyrolysis · 25

Polynuclear Aromatic Hydrocarbons of Tobacco Smoke: Isolation and Identification

1976 · M. E. Snook, R. F. Severson, et al. · Beiträge zur Tabakforschung international · 19

Determination of solanesol in tobacco by capillary gas chromatography

1990 · W.J. Chaberlain, R.F. Severson, et al. · Journal of Chromatography A · 18

Preparation of wall-coated open tubular glass (pyrex) capillary columns with polar stationary phases, using superox™-4 as a surface pretreating and deactivating agent

1981 · R.F. Arrendale, R.F. Severson, et al. · Journal of Chromatography A · 18

Simple conversion of two standard gas chromatographs to all‐glass capillary systems

1980 · R. F. Severson, R. F. Arrendale, et al. · Journal of High Resolution Chromatography · 18

Preparation of fused-silica polar stationary phase wallcoated open tubular columns

1983 · R.F. Arrendale, R.F. Severson, et al. · Journal of Chromatography A · 16

Mouse Skin Tumorigenesis and Induction of Aryl Hydrocarbon Hydroxylase by Tobacco Smoke Fractions 2 3

1975 · F. J. Akin, W. J. Chamberlain, et al. · JNCI Journal of the National Cancer Institute · 15

Lithium Chloride as a Gas Chromatographic Substrate for Polynuclear Aromatic Hydrocarbons

1965 · O. T. Chortyk, W. S. Schlotzhauer, et al. · Journal of Chromatographic Science · 15

Isolation and Identification of the Wax Esters from the Cuticular Waxes of Green Tobacco Leaf

1988 · RF Arrendale, RF Severson, et al. · Beiträge zur Tabakforschung international · 14

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Capillary gas chromatography of carbolines

1982 · M.E. Snook, O.T. Chortyk · Journal of Chromatography A · 14

Simple alternative method for preparing high quality fused silica SE‐54 WCOT capillary columns

1983 · R. F. Arrendale, R. F. Severson, et al. · Journal of High Resolution Chromatography · 11

Gel chromatography for the isolation of phenolic acids from tobacco leaf

1981 · M. E. Snook, P. J. Fortson, et al. · Analytical Chemistry · 11

The Rapid Pyrolytic Characterization of Tobacco Leaf Carbohydrate Material

1985 · WS Schlotzhauer, RF Arrendale, et al. · Beiträge zur Tabakforschung international · 10

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Analyses of Mono- and Dihydroxybenzenes in Tobacco Smoke and Pyrolyzates by Glass Capillary Gas Chromatography

1982 · R. F. Arrendale, R. F. Severson, et al. · Journal of Chromatographic Science · 10

Enhanced Toxicity of Sugar Esters to the Tobacco Aphid (Homoptera: Aphididae) Using Humectants

1997 · Yulu Xia, Albert W. Johnson, et al. · Journal of Economic Entomology · 9

Works count: 62

Citation count: 842

H-index: 16

I10-index: 24