LIST OF ILLUSTRATIONS 



PLATE 



I. Absorption Spectra 1 Frontispiece 



II. Absorption Spectra J 



III. Osazones Opposite page 22 



IV. Normal Erythrocytes and Leucocytes . Opposite page 252 



V. Uric Acid Crystals Opposite page 397 



VI. Ammonium Urate Opposite page 479 



FIGURE PAGE 



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1. Apparatus for Quantitative Determination of Catalase 17 



2. Dialyzing Apparatus for Students' Use 24 



3. Apparatus for Alcoholic Fermentation Experiment . 30 



4. lodoform v 3 



5. Einhorn Saccharometer 30 



6. One Form of Laurent Polariscope 31 



7. Diagrammatic Representation of the Course of the Light through the Laurent 



Polariscope 33 



8. Polariscope (Schmidt and Hansch Model) 33 



9. Potato Starch . . 44 



10. Bean Starch 44 



11. Arrowroot Starch 44 



12. Rye Starch . 44 



13. Barley Starch '. . . 44 



14. Oat Starch 44 



15. Buckwheat Starch 44 



16. Maize Starch 44 



17. Rice Starch 44 



18. Pea Starch 44 



19. Wheat Starch 44 



20. Microscopical Constituents of Saliva 57 



21. Glycocoll Ester Hydrochloride 71 



22. Serine 7 2 



23. Phenylalanine . 73 



24. Fischer Apparatus 74 



25. Tyrosine. ...... X . ^ 75 



26. Cystine , . ..... 75 



27. Histidine Bichloride . 77 



28. Leucine 79 



29. Lysine Picrate 80 



30. Aspartic Acid . ^ -. 80 



31. Glutamic Acid. . . . .*, "..- 82 



32. Levo-a-Proline 83 



33. Copper Salt of Proline 83 



34. Van Slyke Amino Nitrogen Apparatus 87 



35. Section of Van Slyke Apparatus 87 



36. Coagulation Temperature Apparatus 105 



37. Edestin 108 



38. Excelsin, the Protein of the Brazil Nut 109 



