The microscopy of vegetable foods, with special reference to the detection of adulteration and the diagnosis of mixtures (1916)
Winton, Andrew Lincoln, 1864-1946, Moeller, Josef, 1848-1924, Winton, Kate Grace Barber, Mrs · New York, John Wiley & sons, inc.; [etc., etc.] · leaf 656
longated, with straight or curved walls. Aconcentric arrangement of the latter about grow-ing centers is here and there evident. Largeoil cavities form a layer near the outer surface,while smaller ones adjoin the inner surface(Fig. 563, C). The bundles are narrow (50 /j.). The Stamens and Styles… … DIAGNOSIS. Whole Cloves should contain the full amountof essential oil and be free from dirt and con-siderable amounts of stems. When pressed withthe finger nail small drops of oil should exude,the cleaned cloves indicates cither that the product has lost strengthSt A Fig. 562. Cloves.…
