INDEX 



237 



Cheese, estimation of casein in, 

 204, 210 

 of fat in, 198, 208 

 of moisture in, 197, 207 

 of nitrogen in, 199-208, 209- 



210 

 of phosphates in, 207, 211 

 of salt in, 206, 211 

 Chymosin, 212 



Citric acid, extraction of soil 

 by, 87, 103 

 preparation of, 28, 47 

 reactions of, 29, 49 

 Clay, examination of, 39, 61 

 flocculation and defloccula- 



tion of, 61, 81 

 shrinkage of, on drying, 62, 



83 

 Colostrum, 175 



Colouring matter, absorption of, 

 by soil, 46, 68 

 in butter, 196, 206 

 Condiments, 173 

 Cotton oil, tests for, 14, 24 

 Cotton seed cake, 151, 158 

 Cream, removal of, from milk, 



185, 193 

 Cupric hydroxide reagent (for 



protein), 148, 150 

 Cyanogenesis, 26, 43 ; 150, 157 ; 

 154, 159 



D 



Deflocculation, of clay, 81 

 Denitrification, measurement of, 



44, 66 

 Diastase, preparation of, 159, 



163 

 Diastatic capacity, estimation 



of, 160, 164 



Digitalin, 42 



Distillation, in steam, apparatus 

 for, 22, 40 



Elutriator, Schone's, 67, 89 



Emulsin, 25, 43 



Ensilage, examination of, 169, 



169 

 Enzymes, 42 ; 148, 1 56 ; 154, 



159 

 Equalised guano, 182, 141 

 Erdmann's reagent (for alka- 

 loids), 23, 41 

 Essential oils, 50 

 preparation of, 80, 5 1 



Farmyard manure, examination 



of, 100, 117 

 Fat, composition of, 199 

 in butter, estimation of, 188, 

 197 

 iodine value of, 195, 204 

 in cheese, estimation of, 198, 



208 

 in milk, examination of, 175, 



177 

 estimation of, 181, 185 ; 

 182, 188 

 in plants, percentage of, 12, 

 20 

 Fats and oils, estimation of, 12, 



19 ; 142, 149 

 Feeding stuffs, composition of, 



147 

 estimation of amides in, 148, 



151 

 of carbohydrates in, 152 



