16 Prof. W. N. Hartley and A. K. Huntington. 



Diagram 14. 



Oil of bay. (Dr. Gladstone.) Fraction boiling at 190 — 200°. 



1 



Absorption here is visible at 



Diagram 15. 

 Oil of bay. Fraction boiling at 220—240°. 



Absorption here is visible in a solution containing TooS oo* i s evidently due 1 o 

 f OCH 



•eugenol, C 6 H 3 (OH) | q 3 u. 3 - Compare with oil of cloves. 



