... Ind. Eng. Chem., Anal. Ed., 10, 29 (1988). Page 2. 1752 SEYMORE GOLDWASSER AND HUGH S. TAYLOR Vol. 61 surface of the ice, eliminating as far as is possible loss from evaporation during a distillation. ... Similar tables, Tables Ib and IC, were used for the hep- tenes and the octenes. The Table I1 shows a typical fractionation. Page 4. 17.54 SEYMORE GOLD WASSER AND HUGH S. TAYLOR Vol. 61 percentage data given are deduced from Fig. ...