CONTENTS. 



xm 



54. Milk. 



Properties and composition Changes in milk Butter 

 Cheese Adulteration of milk Testing milk Lactometer, 

 creamometer, lactoscope Analysis of milk .... 445-451 



55. Urine and its normal constituents. 



Secretion of urine General properties Composition 

 Urea; its properties and determination Uric acid; tests for it 

 Hippuric acid ; tests for it 452-459 



56. Examination of normal and abnormal urine. 



Points to be considered in the analysis of urine Color In- 

 dican Odor Eeaction Specific gravity Determination of 

 total solids, and of total organic and inorganic constituents 

 Detection and estimation of albumin Blood Detection and 

 estimation of sugar Detec^on of bile Diazo-reaction Urin- 

 ary deposits Urinary calculi Microscopical examination of 

 urinary sediments . 459-482 



APPENDIX. 



Table of weights and measures 

 Table of elements 

 Index , 



483 



485 

 487 



