Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means you’ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

184 results
  1. ... throw out the still liquid syrup, and the anhydrous dextrose remains as a crystalline mass. 3. Manufacture of Maltose.—By the action of the diastase of malt ...
  2. NLM Digital Collections - Report on glucose 
    Publication: Washington : Government Printing Office, 1884
    ... from O.to 3.6 per cent, of maltose; from 4.2 to 9.1 per cent, of dextrine, and from ... anhydrous dextrose. 7th. Of mineral or inorganic constituents, the ...
  3. NLM Digital Collections - The principles of organic chemistry 
    Publication: New York : McGraw-Hill Book Company, Inc., 1922
    ... from alcohol in wart-like aggregates which are anhydrous. Maltose is dextrorotatory, and shows mutarota- tion; for the anhydrous form [a]D = 137°. Maltose yields dextrose on hydrolysis. It reduces Fehling’s 348 ...
  4. ... Tr., March, 1868, p. 413.) According to Hesse, anhydrous crystalline quinine is soluble in 1960 parts of water ... and lami- nated crystals from aqueous solution, and anhydrous in hard crystalline masses either from alcoholic solution or, by the ...
  5. ... Tr., March, 1868, p. 413.) According to Hesse, anhydrous crystalline quinine is soluble in 1960 parts of water ... loses water. At 258° C. (496-4° F.) anhydrous terpin distils over without decomposition, soon solidifying to a crystalline, hygroscopic mass, which melts at 102° to 105° ...
  6. NLM Digital Collections - A compend of pharmacy 
    Publication: Philadelphia : P. Blakiston, Son & Co., 1895
    ... small and laminated crystals, from aqueous solutions, and anhydrous in hard, crystalline masses, either from alcoholic solutions or from very concentrated aqueous solutions. GLYCYRRHIZA. 119 Proper-ties.—Less sweet ... 1.54-1.57, when anhydrous. Strong mineral acids act sparingly on it, but ...
  7. NLM Digital Collections - The medical student's manual of chemistry 
    Publication: New York : William Wood & Company, 1893
    ... Hg, H2S04, and HN03. It is a white, crystalline, anhydrous powder, which, on contact with H20, is decomposed ...
  8. ... maltose in crusts of fine needles, which become anhydrous at ioo° C. Maltose is easily fermented by yeast, yielding alcohol and ... but is less soluble in water, and yields anhydrous crystals. Dambose, ... volatile crystalline body, dambosite, C8H10(CH3)2O8, which yields dambose ...
  9. ... mg. of dextrose or levulose, 45 mg. of anhydrous maltose, or 40.4 mg. of anhydrous lactose. Bang’s Method. This method1 appears to the ...
  10. NLM Digital Collections - The medical student's manual of chemistry 
    Publication: New York :, William Wood & Company, [1887]
    ... Hg, H2S04, and HN03. It is a white, crystalline, anhydrous powder, which on contact with H.,0 is ... a white, deliquescent solid, COMPOUND ETHERS. 199 either crystalline with lAq., or granular and anhydrous ; soluble in H20. Its solution should give no ...
first · previous · 1 · 2 · 3 · 4 · 5 · 6 · 7 · 8 · 9 · 10 · next · last