Table 2--Weights of water-soluble and water 
substances in ethanol extractives 2 
Fraction 
E14 
EP2 
sesesecgeesusse 
EP4 
1/ 
Water 
solubles 
10, 881.6 
Weight (grams) 
Water 
insolubles 
— Not corrected for moisture in tobacco, 
tio 
a Small differences (usually ¢1.0 g.) between totals here and weights of 
original fractions (fig. 1) are attributed to such factors as losses during 
extensive manipulation or failure to eliminate all traces of solvent before 
weighing. 
