Bulletin - Bureau of Chemistry, Issues 116-124U.S. Government Printing Office, 1908 |
From inside the book
Results 1-5 of 100
Page 25
... samples of compressed yeast in this laboratory showed that the majority of them contained added starch , usually either potato or corn starch . The question arose , What is the value of the pure compressed yeast to the consumer as ...
... samples of compressed yeast in this laboratory showed that the majority of them contained added starch , usually either potato or corn starch . The question arose , What is the value of the pure compressed yeast to the consumer as ...
Page 26
... samples were then pressed separately and cut into 1 - pound cakes which were each dipped in water before being wrapped , as is the custom of the manufacturer . These three samples were then allowed to act upon 100 cc of a 10 per cent ...
... samples were then pressed separately and cut into 1 - pound cakes which were each dipped in water before being wrapped , as is the custom of the manufacturer . These three samples were then allowed to act upon 100 cc of a 10 per cent ...
Page 42
... samples sent out have now come to be . The errors giving too low results may be explained by ( 1 ) a false weight ( a most improbable source of error ) ; ( 2 ) incomplete digestion , leaving some un- reduced nitrogen ; ( 3 ) excessive ...
... samples sent out have now come to be . The errors giving too low results may be explained by ( 1 ) a false weight ( a most improbable source of error ) ; ( 2 ) incomplete digestion , leaving some un- reduced nitrogen ; ( 3 ) excessive ...
Page 50
... sample accurately a substance with so high a nitrogen content . Both chemists have had experience in Kjeldahl determinations and worked independently . " Some analyses of commercial samples of meat extract by the cooperative methods are ...
... sample accurately a substance with so high a nitrogen content . Both chemists have had experience in Kjeldahl determinations and worked independently . " Some analyses of commercial samples of meat extract by the cooperative methods are ...
Page 54
... samples of skim milk and buttermilk by this and the official method of fat determination in milk . * * * The referee is indebted to the Borden Condensed Milk Company , New York City , N. Y. , who furnished the samples of milk , together ...
... samples of skim milk and buttermilk by this and the official method of fat determination in milk . * * * The referee is indebted to the Borden Condensed Milk Company , New York City , N. Y. , who furnished the samples of milk , together ...
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Other editions - View all
Common terms and phrases
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
Popular passages
Page 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...
Page 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,
Page 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.
Page 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...
Page 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.
Page 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...
Page 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...
Page 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...
Page 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.
Page 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.