An Introduction to practical pharmacyBlanchard and Lea, 1856 - 544 pagina's |
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Overige edities - Alles bekijken
An Introduction to Practical Pharmacy: Designed as a Text-book for the ... Edward Parrish Volledige weergave - 1859 |
An Introduction to Practical Pharmacy: Designed As a Text-Book for the ... Edward Parrish Geen voorbeeld beschikbaar - 2022 |
An Introduction to Practical Pharmacy: Designed as a Text-Book for the ... Edward Parrish Geen voorbeeld beschikbaar - 2014 |
Veelvoorkomende woorden en zinsdelen
acetic acid adapted alcohol alkali alkaloids ammonia apothecary apparatus applied astringent bicarbonate boiling bottle camphor carbonate chemical chloride cinchona color compound containing convenient cork crystalline crystals diluted alcohol displacement dissolved distillation Dose drachms drops drug essential oils ether evaporation extemporaneous f3ij f3ss filter fluid extract fluidounces fluidrachm glass grains gum Arabic heat hydrometer impure infusion ingredients insoluble iodide iodine iron lime liquid Liquor lozenges maceration magnesia mass medicine menstruum mercury mixed mixture morphia mortar mucilage muriatic acid nitrate nitric acid obtained odor officinal ointment opium ounces oxide pharmaceutical pharmaceutists Pharmacopoeia pharmacy phosphate physician pills pint portion potassa powder precipitate preparation prescribed prescription principles produced properties proportion quantity quinia recipe resin root salt simple syrup soda soluble solution specific gravity substances sugar sulphate sulphuric acid syrup Take taste temperature tincture tion tonic trituration tube vegetable vessel vial weight
Populaire passages
Pagina 226 - ... by the aid of two glass rods. Wash the cotton, without first pressing it, in a large quantity of water, and, when all acidity is removed (indicated by litmus paper), press it firmly in a cloth. Pull it out into a loose mass, and dry it in a stove at a moderate heat. The compound thus obtained is not pure fulminating cotton : it always retains a small quantity of sulphuric acid, is less inflammable than gun-cotton, and it leaves a carbonaceous residue after explosion. It has, however, in a remarkable...
Pagina 226 - Concentrated sulphuric acid * 60 ; Carded cotton 2. Mix the nitre with the sulphuric acid in a porcelain vessel, then add the cotton, and agitate the mass for three minutes by the aid of two glass rods. Wash the cotton, without first pressing it, in a large quantity of water ; and, when all acidity is removed (indicated by litmus-paper), press it firmly in a cloth.
Pagina 248 - It fully equalled the expectations of all ; so that solidified milk will hereafter rank among the necessary appendages to the sick room. In fine, this article makes paps, custards, puddings, and cakes, equal to the best milk ; and one may be sure it is an unadulterated article, obtained from well-pastured cattle, and not the produce of distillery slops — neither can it be watered. For our steamships, our packets, for those travelling by land or by sea, for hotel purposes or use in private families,...
Pagina 248 - Connected with the steam-engine is an arrangement of stirrers, for agitating the milk slightly, while evaporating, and so gently as not to churn it. In about three hours the milk and sugar assumed a pasty consistency, and delighted the palates of all present. By constant manipulation and warming, it was reduced to a rich, creamy-looking powder, then exposed to the air to cool, weighed into parcels of a pound each, and by a press, with the force of a ton or two, made to assume the compact form of...
Pagina 248 - A thermometer was immersed in each of these water-baths, that, by frequent inspection, the temperature might not rise above the point which years of experience have shown advisable. To facilitate the evaporation, by means of blowers and other ingenious apparatus a current of air is established between the covers of the pans and the solidifying milk.
Pagina 375 - Water, each . . .A sufficient quantity. To the zinc, in a glass or porcelain vessel, add gradually sufficient muriatic acid to dissolve it; then strain, add the nitric acid, and evaporate to dryness. Dissolve the dry mass in water, add the chalk, and, having allowed the mixture to stand for twenty-four hours, filter and again evaporate to dryness...
Pagina 332 - Fig. 193. cant the clear liquid and mix it with the solution of carbonate of soda. Lastly, decant the clear liquor from the precipitated carbonate of lime, pass it through a linen cloth, and keep it in bottles secluded from the light.
Pagina 265 - The seeds should be planted as soon as the frost is out of the ground in drills three feet apart, and six inches distance along the drills.
Pagina 231 - It contains, suspended and floating in it, a quantity of the vegetable fibre which has escaped the solvent action of the ether. The liquid portion may be separated from these fibres by a filter, but it is doubtful whether this is an advantage. In the evaporation of the liquid, these undissolved fibres, by felting with each other, appear to give a greater degree of tenacity and resistance to the dried mass. In the preparation of collodion it is indispensable to avoid the presence of water, as this...
Pagina 509 - Make a pint of milk boil, — put to it a glass or two of white wine— put it on the fire till it just boils again — then set it on one side till the curd has settled — pour off the clear whey, and sweeten it as you like.