Bulletin - Bureau of Chemistry, Utgaver 85-94U.S. Government Printing Office, 1904 |
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Bulletin - Bureau of Chemistry, Utgaver 110-115 United States. Bureau of Chemistry Uten tilgangsbegrensning - 1908 |
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acetate Agriculture alcohol alkaline ammonia ammonium amount analysis apples arsenic arsenic acid arsenious oxid average blue boiling bromin brown Bureau of Chemistry calcium calcium bicarbonate cane carbon dioxid cent chemical chemists chlorid cider color containing County cubic centimeters determination dilute evaporating to dryness experiments extract fertilizer filter filtrate flask formaldehyde Formula and name fruit grams green hydrochloric acid hydroxid insoluble juice lime liquor lithium magnesium material in solution method nitric acid nitric acid radicle nitrogen Nitrogen as nitrates number of cubic obtained oxid pectin phosphate phosphoric acid pink plant plats potash potassium pounds normal formula precipitate proteids quantity reagent residue salt samples scum silica SiO2 silica sirup sodium sodium nitrate soil soluble specific gravity starch steam sucrose sulphate sulphur trioxid sulphuric acid TABLE tanks tannin temperature tion total inorganic material total solids Trace wall papers Waycross weight yeast yellow
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Side 10 - A small lever (J), carrying a pencil (K) at its free end, is connected to the side of the cross-head by a link motion, arranged so that it gives a vertical movement to the pencil six times as great as the movement of the cross-head. The pencil is pressed against a drum (A), and its movement is recorded on a slip of paper fastened thereon. The drum is moved...
Side 220 - On this day of , AD one thousand nine hundred and before me, a Notary Public in and for said County and State, residing therein, duly commissioned and...
Side 218 - That for the purposes of this act an article shall be deemed to be adulterated: In case of drugs: First, If, when a drug is sold under or by a name recognized In the United States Pharmacopoeia...
Side 53 - ... any woven fabric or paper containing arsenic in any form, or any article of dress or of household use composed wholly or in part of such woven fabric or paper, or any...
Side 7 - The die is placed on an iron platform supported by a piston rod, which is connected directly with a hydraulic piston below. Water from a tank is admitted to the hydraulic cylinder through a small orifice in the pipe. As the piston rises the platform and die are carried up with it, the plug of the latter coming in contact with a yoke attached to a properly weighted lever arm.
Side 62 - ... in a small beaker, and place on the steam bath until the water has settled and the fatty acids are clear; then decant them into a dry beaker, filter, using the hot- water funnel, and dry twenty minutes at 100° C-.
Side 1 - They are also indicated in the treatment of chronic malarial poisoning, neuralgia of anaemic origin, scrofulosis, etc. Silicious Waters — The medicinal value of these waters has not been thoroughly investigated, although one or two investigations have been made which seem to show that they would be of value in the treatment of cancer. It has been stated that silica taken internally has caused albumin and sugar to disappear from the urine. Azotized and Oxygenated Waters — Both nitrogen and oxygen...
Side 23 - To investigate the chemical composition of sugar-producing plants in the United States and its possessions, and, in collaboration with the Weather Bureau and agricultural experiment stations, to study the effects of environment upon the chemical composition of sugar-producing plants, especially with reference to their content of available sugar...