The laboratory book of dairy analysis / By H. Droop Richmond.

  • Richmond, Henry Droop
Date:
1905
Catalogue details

Licence: In copyright

Credit: The laboratory book of dairy analysis / By H. Droop Richmond. Source: Wellcome Collection.

Provider: This material has been provided by London School of Hygiene & Tropical Medicine Library & Archives Service. The original may be consulted at London School of Hygiene & Tropical Medicine Library & Archives Service.

    99/112 (page 87)
    INDEX Absorption, iodiue, 69 potash, 67 Abstraction of fat, 49 Acidity, estimation of, 16 of curd, 77 Acidobutyro meter, 17 Adams' method for fat estima- tion, 28, 43, 46 Adulteration, detection of in butter, 73 in cheese, 76 in cream, 58 in milk, 49 in skim milk, 59 Albumin, i, 2 estimation of, 35, 37 Alcohol in sour milk, estimation of, 47 amy], 17, 82 Alcoholic soda solution, 82 Alkalinity of ash, estimation of, 13 Ammonia in sour milk, estima- tion of, 48 Amyl alcohol (for Gerber Test), 17, 82 Annatto, detection of, 54 Ash, estimation of, in milk, 12, 13 in cheese, 75 Babcock's method of total solid estimation, 12 Blood in milk, detection of, 54 Boiled milk, test for, 52 Boric acid, in butter, 61 in milk, 51 Butter, analysis of, 60-74 Butter, detection of adulteration of, 73 examination by polariscope, 68 preservatives in, 61, 74 -milk, 4, 45 Can e sugar, estimation of, 46, 52 Casein, i, 2 estimation of, 35, 37 in butter, 61 Cause of dirty milk, 58 high colour in milk, 53 poor milk, 52 sour milk, 54 svi^eet milk, 52 unusual taste in milk, 57 Caustic soda solution {see Soda) Centrifuges, 18, 53 Cheese, 3 analysis of, 75-78 composition of, 4 -making, application of analysis to, 77 products of ripening of, 75 Chlorine, estimation of, 13 Coal-tar dyes, detection of, 54 Cocoa-nut oil, detection of, 74 Colour, cause of, in milk, 53 Composition of butter, 4, 74 cocoa-nut oil, 74 fat, 62 margarine, 63 milk, 3, 4, 49 morning and evening milk, products, 4 Condensed milk, 45 Cream, 3