A practical treatise on the manufacture of perfumery

by C. Deite

FOOTNOTES:

[1] Paschkis, Kosmetik für Aerzte. Wien, 1890.

[2] Gli ornamenti delle donne, tratti dalle seriture d'una Reina greca, par M. Giovanni Marinello in Venetia.

[3] Hager, Chemische Reactionen zur Nachweise des Terpentinoels in den aetherischen Oelen, etc. Berlin, 1885.

[4] Pharm. Centralh. 1888, S. 482 u. 555; 1889, S. 133.

[5] Compare Kremel's observations, p. 91.

[6] The manner of expelling the ether is of great influence upon the accuracy of the result. Though the non-aldehydes volatilize with difficulty, they are volatile, and hence the ether must be quickly expelled, and the beaker not allowed to stand longer upon the water-bath than necessary for the evaporation of the ether.

[7] See later on under "Balsams and Resins."

[8] This, however, applies only to Bulgarian oil; French and Saxon rose oils have a greenish color.

[9] Dingler's Polyt. Journ., 184, 367.