 | Vermont Agricultural Experiment Station - Agriculture - 1892 - 180 pages
...representing it t To test this point several samples of the same butter were analyzed, the test being repeated on several butters. Each sample was carefully taken...samples from the same source : Water. Curd. Salt. Fat. Extremes in $Fat. 1.29 0.16 0.97 0.91 0.77 0.34 0.85 1.59 Amount Butter. 15.34 16.60 15.93 11.96 %... | |
 | Connecticut Agricultural Experiment Station - Agriculture - 1901 - 556 pages
...Foods. Water, ash, protein, crude fibre (including charcoal), total ether extract and phosphoric acid were determined by the methods of the Association of Official Agricultural Chemists. Common salt was calculated from the chlorine, determined volumetrically, in a water solution, by standard... | |
 | United States. Bureau of Chemistry - Agricultural chemistry - 1908 - 834 pages
...bodies on the boiled samples. The moisture, ash, ether extract, total sulphur, and total phosphorus were determined by the methods of the Association of Official Agricultural Chemists. c The lecithin phosphorus was determined ""Chemical analysis made by FC Cook. & The separation of the... | |
 | Biochemistry - 1913 - 1142 pages
...on the water bath, and the residue of butter fat was used for the study of the fat constants, which were determined by the methods of the Association of Official Agricultural Chemists. 20 The procedure of Hanus was used for the determination of the iodine number, while that of Leffmann... | |
 | Agriculture - 1922 - 418 pages
...it becomes available during the plant's growth. Total and available phosphorus and total potassium were determined by the methods of the Association of Official Agricultural Chemists. (1) The results are given in the following table : Table I. — slnal\sis of Soils. Plan of the Soil... | |
 | Agriculture - 1928 - 1212 pages
...indicated in the tables. Total sugar was obtained by inversion with hydrochloric acid, and reducing sugars were determined by the methods of the Association of Official Agricultural Chemists. The optional method, treating the cuprous oxide with ferric sulphate and titrating the resulting ferrous... | |
 | Agriculture - 1915 - 856 pages
...Texas Experiment Station. Details of the routine digestion work are given in that bulletin. I'entosans were determined by the methods of the Association of Official Agricultural Chemists. Pentosans insoluble in N/50 acid and alkali were determined as follows: To two grams substance, previously... | |
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The nutritive constituents, total acidity, and mineral elements of the fruit were determined by the methods of the Association of Official Agricultural Chemists (1) or by slight modifications of these procedures. 