and coloring matter—con- is disengaged intothe upper vessel, B, at a it would be with one cylinder of the ordinary stitute only 1 per cent. of its composition, the which covers the surface of the plate, A. The temperature of 212° Fah., the boiling point construction. whole apparatus is placed over… … This discovery is due to the French chemists, the vapor is alternately conducted first to one and generates carbonic gas when the valve The foregoing is from the Glasgow Practi- — Eee eS who, on account of defective vintages, have cylinder and then to the other, pushing for- descends, its descent…
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