Table 4--Composition of total n-hexane and ethanol 
extractives in Type 12 tobacco 1/ 
Substance 
Aliphatic paraffins 
Neophytadiene 
Cyclic paraffins 
Polyene 
Fatty acid CSt€rSenssssunsseesscsannsnenns 
Wnidentified CSterS uc sccccccsausancenanes 
Phthalates 
Solanesol 
Sterols 
Sterol glycosides 
Tocopherols 
Batty ACtd SANS oe onpencsencodennancscnn 
Unidentified salts 
Scopoletin 
Higher fatty acids,,,......secccssesesseses 
Unidentified acids 
Other unidentified acids 
and bases 
Bases 
Other unidentified substances....... 
Resins (neutral), 
SSeecceeeeeebesesseseseee 
Unidentified substances not 
eluted with methanol 
Water solubles 
Total issssescsccsccsscncccecnecsesuussusescensss 
y Moisture-free basis. 
Pie Tact eeiiin ft 1. CO Dnave c.0 
Ethanol 
extractives 
Total 
0.237 
. 034 
. 108 
. 143 
. 499 
18 
x Uy i | 
39.05 
Substances insoluble in the concentrated extract at 0° C., including some sterols. 
[See Bilinsky and Stedman (1). ] 
