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B. Constituents of essential oils. 



Substances 



below 



I in 10 



1 in 25 



1 in 50 



above 



I in 10 



to i in 25 



to 1 in 50 



to 1 in 100 



1 in 100 



I. Alcohols 



Ethyl alco- 



Citronellol 





Furfuric al- 



Benzylic al- 





hol 



Geraniol 





cohol 



cohol 





Santalol 







Linalool 2 ) 

 Terpineol 2 ) 





II. Aldehydes 



Citral 

 Heliotropin 



Citronellal 







Anisic alde- 

 hyde 



Benzalde- 

 hyde 



(art. oil of bit- 

 ter almonds *) 



Cinnamic al- 

 dehyde 



III. Ketones 



Muskone 





Carvone 



Fenchone 







Thujone 





Methyl hep- 



tenone 

 Pulegone 



Menthone 





IV. Phenols 



Anethol 



Safrol 



Myristicin 



Eugenol 



Isoeugenol 



and phenol 



Apiol 











ethers 



Isomyristicin 

 Isosafrol 

 Methyl cha- 



vicol 

 Thymol 











V. Terpenes 



Camphene 

 Dill oil ter- 

 penes 

 Phellandrene 

 Rosemary oil 

 terpenes 



Bay oil ter- 

 penes 



Citron ella oil 

 terpenes 



Pinene 



Terpinene 1 ) 



Limonene 





VI. Esters and 



Amyl ester of 





Benzyl ace- 







organic salts 



salicylic acid 

 Methyl ester 

 of salicylic 

 acid (art.Win- 

 tergreen oil) 

 Bornyl acetate 

 Bornyl valeri- 

 anate 

 Linalyl ace- 

 tate 





tate 

 Methyl ester 

 of benzoic 

 acid 







VII. Various 



Coumarin 





Cymene 





body 





Tinctura mo- 





Eucalyptol 





C 10 H 16 O 2 





schi 





(cineol) 





from worm- 

 seed oil 



x ) According to Briining below 1 in 10. 

 2 ) According to Br lining above 1 in 100. 



