LIST OF ILLUSTRATIONS 



PLATE 



I. Absorption Spectra \ . . 



> Frontispiece 



II. Absorption Spectra J 



III. Osazones Opposite page 22 



IV. Normal Erythrocytes and Leucocytes Opposite page 249 



V. Uric Acid Crystals Opposite page 380 



VI. Ammonium Urate Opposite page 462 



FIGURE PAGE 



1. Apparatus for Quantitative Determination of Catalase 17 



2. Dialyzing Apparatus for Students' Use 24 



3. Einhorn Saccharometer 31 



4. Illustrating Different Stages in Fermentation 31 



5. One Form of Laurent Polariscope 32 



6. Diagrammatic Representation of the Course of the Light through 



the Laurent Polariscope. 33 



7. Polariscope (Schmidt -and Hansch Model) 34 



8. lodoform 42 



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 58 



21. Glycocoll Ester Hydrochloride 72 



22. Serine. 73 



23. Phenylalanine 74 



24. Fischer Apparatus 75 



25. Tyrosine 76 



26. Cystine 76 



27. Histidine Dichloricle 78 



28. Leucine 80 



29. Lysine Picrate 81 



30. Aspartic Acid 81 



31. Glutamic Acid 83 



32. Levo-a-Proline 84 



33. Copper Salt of Proline 84 



