Bulletin - Bureau of Chemistry, Utgaver 116-124U.S. Government Printing Office, 1908 |
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Resultat 1-5 av 58
Side 10
... acetate ) are not suitable , as the re- sults obtained are misleading , due to the effect of the solvent on the color . The solubilities of many colors in petroleum ether , carbon disulphid , carbon tetrachlorid , and chloroform is so ...
... acetate ) are not suitable , as the re- sults obtained are misleading , due to the effect of the solvent on the color . The solubilities of many colors in petroleum ether , carbon disulphid , carbon tetrachlorid , and chloroform is so ...
Side 56
... 12.80 42.75 a43.67 41.30 I a Weighed as Cu2O . b Weighed as CuO . c Low zinc acetate method . d In another sample 42.72 per cent sucrose was obtained . • Munson and Walker method . TABLE VII . - Sugar in sample No. 123 , 56.
... 12.80 42.75 a43.67 41.30 I a Weighed as Cu2O . b Weighed as CuO . c Low zinc acetate method . d In another sample 42.72 per cent sucrose was obtained . • Munson and Walker method . TABLE VII . - Sugar in sample No. 123 , 56.
Side 57
... acetate method . P. H. Smith and E. B. Holland : Inverted with one - tenth its volume of con- centrated hydrochloric acid , neutralized with sodium hydrate solution and pro- ceeded as under reducing sugar . Calculations after deducting ...
... acetate method . P. H. Smith and E. B. Holland : Inverted with one - tenth its volume of con- centrated hydrochloric acid , neutralized with sodium hydrate solution and pro- ceeded as under reducing sugar . Calculations after deducting ...
Side 69
... acetate method . ( J. Amer . Chem . Soc . , 1902 , 24 : 1082. ) ( 2 ) Determine reducing sugars by method of Munson and Walker . ( J. Amer . Chem . Soc . , 1906 , 28 : 663 . ) B. Make the same determinations on the filtered solutions ...
... acetate method . ( J. Amer . Chem . Soc . , 1902 , 24 : 1082. ) ( 2 ) Determine reducing sugars by method of Munson and Walker . ( J. Amer . Chem . Soc . , 1906 , 28 : 663 . ) B. Make the same determinations on the filtered solutions ...
Side 70
... acetate : C. A. Browne , Washington , D. C. A. H. Bryan , Washington , D. C. J. E. Halligan , Louisiana .. CC . 24 2.5 82.1 -29.2 5 82.4 -32.2 82.0 -25.6 M. H. Wiley , Washington , D. C. 5 82.5 -28.8 8888 26 85.80 20 86.39 30 84.29 29 ...
... acetate : C. A. Browne , Washington , D. C. A. H. Bryan , Washington , D. C. J. E. Halligan , Louisiana .. CC . 24 2.5 82.1 -29.2 5 82.4 -32.2 82.0 -25.6 M. H. Wiley , Washington , D. C. 5 82.5 -28.8 8888 26 85.80 20 86.39 30 84.29 29 ...
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Andre utgaver - Vis alle
Bulletin - Bureau of Chemistry, Utgaver 125-134 United States. Bureau of Chemistry Uten tilgangsbegrensning - 1909 |
Bulletin - Bureau of Chemistry, Utgaver 68-72 United States. Bureau of Chemistry Uten tilgangsbegrensning - 1902 |
Bulletin - Bureau of Chemistry, Utgaver 110-115 United States. Bureau of Chemistry Uten tilgangsbegrensning - 1908 |
Vanlige uttrykk og setninger
acetate adulterated Agricultural alkaline alkaloidal ammonia amount amyl alcohol analysis associate referee average barley benzoate benzoic acid boiling bottle Bureau of Chemistry calcium carbon cent Chem chemical chemists chlorid citral color committee containing dairy determination digestion dilute distilled drug ether evaporated Experiment Station extract fed organic phosphorus feeding fertilizer filter filtrate flask grains grams heat hydrochloric acid hydroxid inorganic juice ketchup label Laboratory lecithin lentiscus less magnesium malt manufacture mealy milk misbranded mixture nitric acid nitrogen nutritive ratio oats official method oxid percentage phosphate phosphoric acid phosphorus polarization potash potassium pounds precipitate production value protein protein content pure quantity reagent recommended residue results obtained salicylic acid salts samples sodium soil soluble solution starch subacetate substance sucrose sugar sulphuric acid sumac temperature tion titration urine wash Washington weight wine
Populære avsnitt
Side 31 - ' misbranded, ' ' as used herein, shall apply to all drugs, or articles of food, or articles which enter into the composition of food, the package or label of which shall bear any statement, design or device regarding such article, or the ingredients or substances contained therein which shall be false or misleading in any particular...
Side 3 - Second. In the case of articles labeled, branded, or tagged so as to plainly indicate that they are compounds, imitations, or blends, and the word "compound," "imitation,
Side 68 - In the case of mixtures or compounds which may be now or from time to time hereafter known as articles of food, under their own distinctive names, and not an imitation of or offered for sale under the distinctive name of another article, if the name be accompanied on the same label or brand with a statement of the place where said article has been manufactured or produced.
Side 37 - In the case of food: (1) If any substance or substances have been mixed with it, so as to lower or depreciate, or injuriously affect its quality, strength, or purity; (2) If any inferior or cheaper substance or substances have been substituted wholly or in part for it; (3) If any valuable or necessary constitutent or ingredient has been wholly or in part abstracted from it...
Side 45 - Fourth. If the package containing it, or its label, shall bear any statement, design, or device, regarding the ingredients or the substances contained therein, which statement, design, or device shall be false or misleading in any particular.
Side 68 - If the package containing it or its label shall bear any statement, design or device regarding the ingredients or the substances contained therein, which statement, design or device shall be false or misleading in any particular; provided, that an article of food which does not contain any added poisonous or deleterious ingredients...
Side 67 - If the contents of the package as originally put up shall have been removed, in whole or in part, and other contents shall have been placed in such package, or if...
Side 67 - If it be labeled or branded so as to deceive or mislead the purchaser, or purport to be a foreign product when not so, or if the contents of the package as originally put up shall have been removed, in whole or in part, and other contents shall have been placed in such package...
Side 3 - Second. If any substance has been substituted wholly or in part for the article. Third. If any valuable constituent of the article has been wholly or in part abstracted.
Side 69 - Said guaranty, to afford protection, shall contain the name and address of the party or parties making the sale of such articles to such dealer, and in such case said party or parties shall be amenable to the prosecutions, fines, and other penalties which would attach, in due course, to the dealer under the provisions of this Act.