Vlll CONTENTS. 



PAGE 



CHAPTER IX. 



COLLODION (CELLOIDIN) AND OTHER IMBEDDING METHODS . 102 

 Collodion or Celloidin, 102 ; other Cold Masses, 115 ; Grind- 

 ing Masses, 115 ; Freezing, 117. 



CHAPTER X. 



SERIAL SECTION MOUNTING . . . . .110 



Methods for Paraffin Sections, 119; Methods for Watery 

 Sections, 125 ; Methods for Celloidin Sections, 125. 



CHAPTER XI. 

 STAINING . . .129 



CHAPTER XII. 



CARMINE AND COCHINEAL STAINS . . . . .141 



Theory of Carmine Staining, 141 ; Aqueous Carmines, Acid. 

 142 ; Neutral and Alkaline, 146 ; Alcoholic Carmines and 

 Cochineals, 148. 



CHAPTER XIII. 



H^EMATEIN (H^EMATOXYLIN) STAINS . . . .152 



Theory of Staining with Hacmatoxylin, 152; Irou-hyema t -'in 

 Lakes, 155 ; Alimimiuni-hajinatein Lakes, 159 ; other Hamia- 

 tein Compounds, 165. 



CHAPTER XIV. 



NUCLEAR STAINS WITH COAL-TAR DYES .... 169 

 Progressive Stains, 170 ; Regressive Stains, 173. 



CHAPTER XV. 

 PLASMA STAINS WITH COAL-TAR DYES . . 182 



CHAPTER XVI. 

 METHYLEN BLUE ... .199 



CHAPTER XVII. 



METALLIC STAINS (IMPREGNATION METHODS) . . 212 



Silver, 214; Gold, 218; other Metallic Stains, -JJ;. 



