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" ... other suitable material, and a sufficient quantity of the menstruum poured on through a funnel reaching nearly to the surface of the paper. If these conditions are accurately observed, the menstruum will penetrate the powder equally until it has passed... "
Bulletin of Pharmacy - Page 478
1916
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Materia medica, pharmacy and therapeutics, including the physiological ...

Samuel Otway Lewis Potter - 1886 - 914 pages
...penetrate the powder equally until it has passed into the rubber tube and has reached, in this, the height corresponding to its level in the percolator,...which is now closely covered to prevent evaporation, and the apparatus allowed to stand at rest for the time specified in the formula. "To begin percolation,...
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Handbook of Materia Medica, Pharmacy, and Therapeutics: Including the ...

Samuel Otway Lewis Potter - 1893 - 765 pages
...its level in the percolator, which is now closely covered to prevent evaporation, and the apparatus allowed to stand at rest for the time specified in...rubber tube is lowered and its glass end introduced imo the neck of a bottle previously marked for the quantity of liquid to be percolated, if the percolate...
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The Practice of Pharmacy: A Treatise on the Modes of Making and Dispensing ...

Joseph Price Remington - 1894 - 1473 pages
...penetrate the powder equally until it has passed into the rubber tube and has reached, in this, the height corresponding to its level in the percolator,...which is now closely covered to prevent evaporation, and the apparatus allowed to stand at rest for the time specified in the formula. To begin percolation,...
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Essentials of practice of pharmacy

Lucius Elmer Sayre - 1894 - 179 pages
...penetrate the powder equally until it has passed into the rubber tube and has reached, in this, the height corresponding to its level in the percolator,...which is now closely covered to prevent evaporation, and the apparatus allowed to stand at rest for the time specified in the formula. The Manipulation...
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A Treatise on Pharmacy for Students and Pharmacists

Charles Caspari - 1895 - 679 pages
...menstruum will penetrate the powder equally until it has passed into the rubber tube, and has reached in this a height corresponding to its level in the...tube is lowered and its glass end introduced into tlie neck of the bottle previously marked for tli quantity of liquid to be percolated, if the percolate...
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The Indigenous Drugs of India ...

Kanny Lall Dey - 1896 - 387 pages
...conditions be accurately observed, the menstruum will penetrate the powder equally : the percolator is now closely covered to prevent evaporation. The...stand at rest for the time specified in the formula [usually for forty-eight hours]." The following typical formula from the United .States Pharmacopeeia...
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A Treatise on Pharmacy for Students and Pharmacists

Charles Caspari - 1901 - 776 pages
....surface of the paper. If these conditions are accurately Fiu. 109. observed, the menstruum will penetrate the powder equally until it passes into the rubber...closely covered to prevent evaporation. The apparatus is tlien allowed to stand at rest for the time specified in the formula. " To begin percolation, the rubber...
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A Compend of Pharmacy

Francis Edward Stewart - 1903 - 187 pages
...penetrate the powder equally until it has passed into the rubber tube and has reached, in this, the height corresponding to its level in the percolator,...which is now closely covered to prevent evaporation, and the apparatus allowed to stand at rest for the time specified in the formula. To begin percolation,...
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A Treatise on Pharmacy for Students and Pharmacists

Charles Caspari - 1906 - 834 pages
...surface of the paper. If these conditions are accurately Fio. 109. observed, the menstruum will penetrate the powder equally until it passes into the rubber...level in the percolator, which is now closely covered toprevent evaporation. The apparatus is then allowed to stand at rest ibr the time specified in the...
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A Practical Treatise on Materia Medica and Therapeutics: With Special ...

John Veitch Shoemaker - 1908 - 1255 pages
...menmum will penetrate the powder equally until it has passed into the rubber T-.^ and has reached, in this, a height corresponding to its level in the...closely covered to prevent evaporation. The apparatus ig th<?n allowed to stand at rest for the time specified in the formula. *To begin percolation, the...
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