52 



PHYSIOLOGICAL CHEMISTRY 



MODEL CHART FOR REVIEW PURPOSES 



" UNKNOWN" SOLUTIONS OF. CARBOHYDRATES 



At this point the student will be given several "unknown" solutions, 

 each solution containing one or more of the carbohydrates studied. 

 He will be required to detect, by means of the tests on the preceding 

 pages, each carbohydrate constituent of the several "unknown" solu- 

 tions and hand in, to the instructor, a written report of his findings, on 

 slips furnished by the laboratory. 



The scheme given on page 53 may be of use in this connection. 



