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" ... reading can easily be taken to half divisions or to one-tenth per cent. If the column of fat is less than about one division, as will sometimes happen with skimmilk, buttermilk or whey it may assume a globular form instead of a uniform layer across... "
Bulletin - Bureau of Chemistry - Страница 44
по United States. Bureau of Chemistry - 1889
Пълен достъп - Информация за книгата

Report

West Virginia University. Agricultural Experiment Station - 1889 - 1152 страници
...assume a globuler form instead of a uniform layer across the tube; when this occurs, the fat can usually be estimated with sufficient accuracy by simple inspection,...running them over. After whirling them for a minute to bring the fat all into the neck, the fat may be poured off from these three tubes into the fourth....

Biennial Report of the Dairy and Food Commissioner of Wisconsin

Wisconsin. Dairy and Food Commission - 1890 - 202 страници
...assume a globular form instead of a uniform layer across the tube; when this occurs the fat can usually be estimated with sufficient accuracy by simple inspection,...running them over. After whirling them for a minute to bring the fat all into the neck, the fat may be poured off from these three tubes into the fourth....

Annual Report of the Agricultural Experiment Station of the ..., Том 7

University of Wisconsin. Agricultural Experiment Station - 1890 - 302 страници
...assume a globular form instead of a uniform layer across the tube; when this occurs the fat can usually be estimated with sufficient accuracy by simple inspection,...treating them in the usual way, until the bottles are readyto be filled with water, adding water to three of them only, filling them as full as possible...

Biennial Report of the Dairy and Food Commissioner of Wisconsin

Wisconsin. Dairy and Food Commission - 1893 - 128 страници
...assume a globular form instead of a uniform layer across the tube; when this occurs, the fat can usually be estimated with sufficient accuracy by simple inspection,...water to three of them only, filling them as full a possible without running them over. After whirling them for a minute to bring the fat all into the...

Biennial Report of the Dairy and Food Commissioner of Wisconsin

Wisconsin. Dairy and Food Commission - 1894 - 188 страници
...assume a globular form instead of a uniform layer across the tube; when this occurs, the fat can usually be estimated with sufficient accuracy by simple inspection, but if an accurate reading if desired, it may be obtained by taking four samples of the milk in four test bottles, and after treating...

Bulletin - West Virginia Agricultural Experiment Station, Броеве 13–36

West Virginia University. Agricultural Experiment Station - 1891 - 950 страници
...assume a globuler form instead of a uniform layer across the tube; when this occurs, the fat can usually be estimated with sufficient accuracy by simple inspection,...running them over. After whirling them for a minute to bring the fat all into the neck, the fat may be poured off from these three tubes into the fourth....

Bulletin, Брой 12; Брой 38

Max C. Fleischmann College of Agriculture. Agricultural Experiment Station - 1889 - 1100 страници
...assume a globular form instead of a uniform layer across the tube. When this occurs the fat can usually be estimated with sufficient accuracy by simple inspection,...filled with water, adding water to three of them only, rilling them as full as possible without running them over. After whirling them for a minute to bring...




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