 | Royal College of Physicians of Ireland - 1850 - 246 pagine
...off the supernatant liquor. Transfer the sediment to a calico filter, and wash it with boiling hot distilled water, until the washings cease to give a precipitate with nitrate of silver. Finally, dry the product at a, temperature not exceeding 212°. CRETA PRJ2PARATA. Take of Chalk, one pound ;... | |
 | Sir Peter Wyatt Squire - 1851 - 244 pagine
...hours. Wash two or three times with a gallon of water, and decant. Collect on a calico filter, wash with distilled water until the washings cease to give a precipitate with Nitrate of Silver. Finally dry at first -with a gentle heat, and lastly at between 300° and 400°. The process above given is... | |
 | 1873 - 668 pagine
...then add distilled water 500 grams, precipitate with the ammonia, filter, and wash the precipitate with distilled water until the washings cease to give a precipitate with nitrate of silver. Leave to drain for 12 hours, gently heat in a porcelain crucible, and add sufficient lactic acid to... | |
 | John Moore Neligan - 1864 - 816 pagine
...solution into the solution of soda, stirring well for a few minutes ; then collect the precipitate on a calico filter, and wash it with distilled water until the filtrate ceases to become turbid on the addition of chloride of barium. To the acid tartrate of potash... | |
 | Harry Napier Draper - 1864 - 162 pagine
...solution into the solution of soda, stirring well for a few minutes ; then collect the precipitate on a calico filter, and wash it with distilled water until the filtrate ceases to become turbid on the addition of chloride of barium. To the acid tartrate of potast... | |
 | Henry James Church - 1864 - 148 pagine
...thirty-six fluid ounces of Solution of Soda. The precipitate is collected on a calico filter, and washed with Distilled Water until the washings cease to give a precipitate with Chloride of Barium. It is then added to a solution of two ounces and a quarter of crystallized Citric... | |
 | General Medical Council (Great Britain) - 1867 - 478 pagine
...pints of distilled water, constantly stirring the mixture as it is formed. Collect the precipitate on a calico filter and wash it with distilled water until the washings pass tasteless. Remove now as much of the adhering water as can be separated from the precipitate by... | |
 | Robert Edmund Jackson - 1867 - 710 pagine
...Iron, 2Fe,03,3HO, with a variable amount of uncombined water. a few minutes i collect the precipitate on a calico filter, and wash it with distilled water, until the filtrate ceases to give a precipitate with chloride of barium. Lastly, enclose the precipitate, without... | |
 | Henry Beasley - 1872 - 572 pagine
...solution into solution of soda Oij or qs, stirring well for a few minutes ; then collect the precipitate on a calico filter, and wash it with distilled water until the filtrate ceases to become turbid on the addition of chloride of barinm. To acid tartrate of potash... | |
 | John Muter - 1874 - 814 pagine
...pints of distilled water, constantly stirring the mixture as it is formed. Collect the precipitate on a calico filter, and wash it with distilled water until the washings pass tasteless. Remove now as much of the adhering water as can be separated from the precipitate by... | |
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... with distilled water until the washings cease to give a precipitate with chloride of barium. Finally, dry the product at a temperature not exceeding 212° F. 
