Chemistry of Essential Oils

MYRTACE^E 375 OIL OF EUCALYPTUS VEBNICOSA. This oil has the following characters :— Specific gravity 0-9038 Optical rotation +11 ...

376 THE CHBMISTKY OF ESSENTIAL OILS OILS OF THE ANGOPHORAS. So far only six species of the genus Angophora have been described. ...

MYBTACE^E 377 OILS OF LEPTOSPERMUM. The lemon-scented Leptospermum Liversedgei is a New South Wales •shrub, from 6 to 12 ft. in ...

378 THE CHEMISTEY OF ESSENTIAL OILS It is entirely an Australian plant, being principally found in the neighbourhood of Port Jac ...

MYETACE^ 379 commercial samples is accounted for by adulteration with turpentine or petroleum. The oil is not used to any extent ...

380 THE CHEMISTKY OF ESSENTIAL OILS OIL OF MELALEUCA MAIDENI. This tree is found in New South Wales and Queensland. The oil has ...

MYETACE^E 381 Specific gravity 0-9211 at 21° Optical rotation + 7-5° Refractive index.1-4760 at 21° The oil is rich in eucalypto ...

382 THE CHEMISTEY OF ESSENTIAL OILS OIL OF MBLALEUCA PAUCIFLORA. This oil is quite different from ordinary Melaleuca oils. It co ...

MYKTACE^ 383 Some interesting details of the experimental work being undertaken is given by Sir Francis Watts, D.Sc., F.I.C., Co ...

384 THE CHEMISTKY OF ESSENTIAL OILS " Not only has there been an increase in the total amount of leaves- reaped from the plot, b ...

MYETACE^E 385 The distillations were repeated in 1917 with the following re- sults :— Date Distilled, 1917. January 12th. Januar ...

(^386) THE CHEMISTKY OF ESSENTIAL OILS Specific Gravity. •9351 •9441 Phenol-conteiit per Cent. 50-9 550 Season. Average 1914-191 ...

MYETACE^E 387 of the highest importance that in the production of a high-class bay oil there should be no admixture of leaves of ...

388 THE CHEMISTEY OF ESSENTIAL OILS detected with certainty in this way. The oil should, when freshly prepared, also be easily s ...

MYBTACE.E 389 Government Department, 100 Ibs. of the leaves yielded 202 c.c. of a pale yellow mobile oil. This has been examined ...

390 THE CHEMISTEY OF ESSENTIAL OILS OIL OF EAVENSARA AROMATICA. The leaves of Eavensara aromatica, a large laurel tree growing o ...

BOSACE^! 391 The first time, it occurs in the chapter entitled: " Marriage of the Princess Nour-Djihan with the habitant of the ...

392 THE CHEMISTEY OF ESSENTIAL OILS morning just before sunrise, and the picking continues till ten or eleven o'clock, or on clo ...

ROSACE^E 393 a fine art. With every advance in our knowledge of the chemistry of otto of rose, the unscrupulous advisers of the ...

394 THE CHEMISTEY OF ESSENTIAL OILS The roses which are under cultivation in France for perfumery purposes exclusively are high ...