. Chemical and physical analysis of milk, condensed milk, and infants' milk-foods, with special regard to hygiene and sanitary milk inspection : a laboratory guide, developed from practical experience, intented for chemists, physicians, sanitarians, students, etc. Milk; Infants. V8 The dimensions of the instrument are chosen to insure sufficient ease of motion and to prevent unnecessary length of Centesimal Galactometer, or Lactometer. Quevenne's Lactodensimeter. It is weighted to such an extent, that it sinks in a salt solution of specific gravity, at 15° C, to a point which is m
. Chemical and physical analysis of milk, condensed milk, and infants' milk-foods, with special regard to hygiene and sanitary milk inspection : a laboratory guide, developed from practical experience, intented for chemists, physicians, sanitarians, students, etc. Milk; Infants. V8 The dimensions of the instrument are chosen to insure sufficient ease of motion and to prevent unnecessary length of Centesimal Galactometer, or Lactometer. Quevenne's Lactodensimeter. It is weighted to such an extent, that it sinks in a salt solution of specific gravity, at 15° C, to a point which is marked 42. Milk mixed with half its volume of water has a specific gravity of to Therefore, a second point is determined by putting the areometer in a salt solution of specific gravity, at 15° 0. This point is marked 14. The space between 14 and 42 is then divided by lines in 28 equal parts, or degrees. The dis- tance between each two degrees is about 2 It is, therefore, not difficult to read the specific gravity easily to with suf- ficient Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Gerber, Nicholas. New York : [Lehmaier & broth. ] ;
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Keywords: ., bookcentury1800, bookdecade1880, booksubjectinfants, bookyear1882
