 ... 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 4781916Full view - About this book
 | Samuel Otway Lewis Potter - 1886 - 872 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,... | |
 | Samuel Otway Lewis Potter - 1893 - 834 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... | |
 | Joseph Price Remington - 1894 - 1464 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,... | |
 | Lucius Elmer Sayre - 1894 - 240 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... | |
 | Charles Caspari - 1895 - 724 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... | |
 | Kanny Lall Dey - 1896 - 472 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... | |
 | Charles Caspari - 1901 - 804 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... | |
 | Frank Edward Stewart - 1903 - 254 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,... | |
 | Charles Caspari - 1906 - 842 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... | |
 | John Vietch Shoemaker - 1908 - 1290 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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