Annual report of the public analyst appointed for the parish of Kensington for the year ended 31st March, 1890 : with a summary of the reports for the five years, March, 1885, to March, 1890.

  • Cassal, Charles E.
Date:
[1890]
Catalogue details

Licence: Public Domain Mark

Credit: Annual report of the public analyst appointed for the parish of Kensington for the year ended 31st March, 1890 : with a summary of the reports for the five years, March, 1885, to March, 1890. Source: Wellcome Collection.

Provider: This material has been provided by The Royal College of Surgeons of England. The original may be consulted at The Royal College of Surgeons of England.

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    Percentages of Extraneous Water. 8 8 8 8 7 - 6 5 4 3 Percentages of ,Fat Abstracted. 20 - ... 12 10 8 '8 25 10 10 30 8 No. of Samples. 2 1 1 1 1 1 3' 1 1 1 Adulteration by Abstraction of Original Fat:— At least 90 per cent. Original Fat Abstracted 1 sample. 85 99 ♦ 99 1 „ „ 70 99 f 99 1 ■ » „ 60 n 99 99 1' „ 40 99 99 3 samples. „• 35 99 99 1 1' sample. „ ■ 33 9} 99 99 1 „ -30 99 99 99 / “ 2 'samples. 25 99 99 99 4' „ 20_ 99 99 99 1 sample. lo; 99 99 99 1' „ „ 15 99 99 99 2 ‘ samples. „ 12 99 99 t * 99 3' „ „• 10 99 99 99 3 „ 99 99 99 1 sample. M ■ 7 99 99 99 2 samples. „ 5 99 99 99 6'^ „ BUTTER. All the adulterated samples were certified to contain Foreign Fa ts as followat—At least 93 percent. (2 samples), 90 per cent.'(4 samples), 85, 70, 60, 50, 40, 35 and 30 per cent, (of each 1 sample), 25 per cent. (2 samples), 20 per cent. (4 samples), and 15 per cent. (I sample).