126 



ETHEREAL OILS. 



Renesse^ in the oil of Pastinaca sativa and by Möslinger- in that 

 of Heracleum sphonJylium. 



uon?'""^ 



Fiff. 7. 



Bruylants induded aldehydal substances in his examination of 

 oil of tansy. ^ 



^ Annal. d. Chem. und I'hann. clxi. 80 ; clxxi. 380 (Journ. Cheiii. Roc. 

 xxvi. 642; xxvii. 1145). 



" Ber. d. d. chem. Ges. ix. 998. See also Zincke, Annal. d. Chem. xuid 

 Pharm, clii. 1, 1869 ; Ber. d. d. chem. Ges. iv. 822, 1872. See also Gntzeit, 

 ' Ueber das Vorkommen des Aethylalkohols im rflanzenreiche,' Jena, Dufft, 

 1875 (Journ. Chem. Soc. xxviii. 1245). 



■' Ber. d. d. chem. Ges. xi. 449, 1878 (Journ. Chem. Soc. xxxiv. 157). 



