Chemistry : general, medical, and pharmaceutical including the chemistry of the ; a manual on the general principles of the science, and their applications in medicine and pharmacy . Fig. Washiqg-bottles. a flame for a second or two. The outer extremity of the shorter tubeshould also be made smooth in the flame. The apparatus being puttogether, and the bottle nearly filled with water, air, blown throughthe short tube by the lungs, forces water out in a fine stream at thecapillary orifice. A hot-water washing-flash (Fig. 24) is made in the manner justdescribed, the tubes a
Chemistry : general, medical, and pharmaceutical including the chemistry of the ; a manual on the general principles of the science, and their applications in medicine and pharmacy . Fig. Washiqg-bottles. a flame for a second or two. The outer extremity of the shorter tubeshould also be made smooth in the flame. The apparatus being puttogether, and the bottle nearly filled with water, air, blown throughthe short tube by the lungs, forces water out in a fine stream at thecapillary orifice. A hot-water washing-flash (Fig. 24) is made in the manner justdescribed, the tubes and cork being fitted into a flask instead of abottle. Decantation,—Precipitates may also be washed by allowing themto settle, pouring off the supernatant liquid (Fig. 25), agitating with Fig. 25, Fig. 26. Fiff. 27.
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Keywords: ., bookcentury1, bookdecade1870, booksubjectpharmaceuticalchemistry
