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 48
Fig. 9. Raphides of Calcium Oxalatefrom the flesh of the pineapple. (WiNTON.) Fig. 10. Crystal Sand of Calcium Oxalatefrom the leaf of belladonna. (Winton.) effervescence in dilute hydrochloric acid, and the formation of crystals ofcalcium sulphate with sulphuric acid. Calcium Carbonate is present…
