Bulletin - Bureau of Chemistry, Issues 30-34U.S. Government Printing Office, 1891 - Agricultural chemistry |
From inside the book
Results 1-5 of 86
Page 76
... pure crystallizable sugar in the juice to the total solids there- in . For instance , if in 100 parts of solids there are 80 parts of pure crystallizable sugar , the coefficient of purity of that juice is said to be 80. The number 80 ...
... pure crystallizable sugar in the juice to the total solids there- in . For instance , if in 100 parts of solids there are 80 parts of pure crystallizable sugar , the coefficient of purity of that juice is said to be 80. The number 80 ...
Page 22
... pure lactic acid and pure butyric acid ; 5 cc . 2 lactic acid should contain 0.225 grs . lactic acid ; 5 cc . N 2 butyric acid should contain N lactic acid , heated for several hours in various - shaped 2 0.220 gr . butyric acid ; 5 cc ...
... pure lactic acid and pure butyric acid ; 5 cc . 2 lactic acid should contain 0.225 grs . lactic acid ; 5 cc . N 2 butyric acid should contain N lactic acid , heated for several hours in various - shaped 2 0.220 gr . butyric acid ; 5 cc ...
Page 65
... pure oil or fat . Mr. SHEPARD . Would not some of the oil be oxidized in filtering through charcoal ? Mr. PATTERSON . With pure fats there is no change whatever . I have used pure fats with sorghum and cotton seed , and the weights were ...
... pure oil or fat . Mr. SHEPARD . Would not some of the oil be oxidized in filtering through charcoal ? Mr. PATTERSON . With pure fats there is no change whatever . I have used pure fats with sorghum and cotton seed , and the weights were ...
Page 86
... pure magnesia , every trace of it would remain in the alcoholic fluid . Another experiment couvinced the author of the co - precipitation of the mag- nesia with the iron and alumina . He twice analyzed a solution of lime , iron , and ...
... pure magnesia , every trace of it would remain in the alcoholic fluid . Another experiment couvinced the author of the co - precipitation of the mag- nesia with the iron and alumina . He twice analyzed a solution of lime , iron , and ...
Page 100
... pure citric acid . This was undertaken because of a letter received from Dr. Charles Gibson , of Chicago , who said he had obtained a much lower insoluble on this material by using chemically pure citric acid . The dif- ference is not ...
... pure citric acid . This was undertaken because of a letter received from Dr. Charles Gibson , of Chicago , who said he had obtained a much lower insoluble on this material by using chemically pure citric acid . The dif- ference is not ...
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Common terms and phrases
acre adulterated Agriculture alcohol ammonia analysis article of food average weight boiling Bulteau Desprez cent of sugar Chem chemists clean cane color commissioner containing County dairy determination distilled dollars drug evaporation Experiment Station fertilizers filter filtrate flask Florimond Desprez Glucose Grams Grand Island heat hydrochloric acid inches Kjeldahl Kjeldahl method Klein Kleinwanzlebener Nov Kleinwanzlebener Oct Link's Hybrid loam manufacture manure massecuite mean milk moisture Name of grower nitrate nitric acid nitrogen obtained offer for sale oleomargarine ounces oxide person phosphate phosphoric acid planted Plat polarization potash pounds precipitate pure Purity quantity saccharometer salicylic acid samples seed sell Sept Serial Simon Legrand sirup sodium soil solids soluble solution sorghum specific gravity substance Sucrose in juice sugar beets sulphate sulphuric acid temperature tion topped cane Total tube Unmanured variety Vilmorin Improved vinegar Wanzlebener wash weight of beets wine yield
Popular passages
Page 35 - In the case of food or drink. 1. If any substance or substances has or have been mixed with it so as to reduce or lower or injuriously affect its quality or strength.
Page 130 - 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 constituent or ingredient has been wholly or in part abstracted from it.
Page 110 - Pharmacopoeia, it differs from the standard of strength, quality, or purity laid down therein. (2) If, when sold under or by a name not recognized in the United States Pharmacopoeia, but which is found in some other pharmacopoeia or other standard work on materia medica, it differs materially from the standard of strength, quality, or purity laid down in such work. (3) • If its strength, quality, or purity falls below the professed standard under which it is sold.
Page 142 - No person shall manufacture out of any oleaginous substance or substances, or any compound of the same, other than that produced from unadulterated milk, or of cream from the same, any article designed to take the place of butter or cheese produced from pure, unadulterated milk or cream of the same, or shall sell, Or offer for sale, the same as an article of food.
Page 97 - If, when a drug is sold under or by a name recognized In the United States Pharmacopoeia or National Formulary, it differs from the standard of strength, quality or purity, as determined by the test laid down in the United States Pharmacopoeia or National Formulary official at the time of investigation...
Page 119 - First. If any substance has been mixed and packed with it so as to reduce or lower or injuriously affect its quality or strength.
Page 95 - If it is an imitation of or is sold under the name of another article. (5) If it consists wholly or in part of a diseased, decomposed, putrid, infected, tainted or rotten animal or vegetable substance or article, whether manufactured or not, or in the case of milk, if it is the product of a diseased animal.
Page 113 - There shall be elected in each county, by the electors thereof, one clerk of the court of common pleas, who shall hold his office for the term of three years, and until his successor shall be elected and qualified.
Page 159 - ... that he had no reason to believe at the time when he sold it that the article was otherwise, and that he sold it in the same state as when he purchased it, he shall be discharged from the prosecution, but shall be liable to pay the costs incurred by the prosecutor, unless he shall have given due notice to him that he will rely on the above defence.
Page 109 - food," as used herein, shall include all articles used for food or drink by man, whether simple, mixed, or compound. SEC. 3. Any article shall be deemed to be adulterated within the meaning of this Act...