CONTENTS 



UNSATURATED ALCOHOLS, ALDEHYDES AND FATTY ACIDS . .103 



HYDROXY-, KETO- AND DIBASIC ACIDS ....... 106 



AMINES ............. 124 



AMIDES ............. 129 



THE AMINO ACIDS ........... 137 



BETAINES ............. 150 



CYANOGEN COMPOUNDS .......... 152 



GUANIDINE AND ITS DERIVATIVES ........ 164 



Dl-, TRI- AND POLYHYDRIC ALCOHOLS ....... 173 



FATS AND OILS. WAXES. LECITHINS ....... 175 



THE CARBOHYDRATES . . ........ 183 



THE MONOSACCHARIDES ......... 184 



PROPERTIES AND REACTIONS OF THE MONOSACCHARIDES . .190 

 A. Glucose, 190 ; B. Fructose, 194 ; C. Galactose, 195 ; D. Mannose, 

 195 ; E. Pentoses, 195 ; F. Glycuronic Acid, 196. 



THE DISACCHARIDES : CANE SUGAR; LACTOSE; MALTOSE . .197 



TRISACCHARIDES AND TETRASACCHARIDES ..... 202 



CHITIN AND CHONDROITIN ........ 203 



THE POLYSACCHARIDES : STARCH ; DEXTRINS ; GLYCOGEN ; CELLULOSE 205 



GLUCOSIDES ........... 214 



ESTIMATION OF CARBOHYDRATES ........ 216 



A. Estimation by Means of the Polarimeter, 216; B. Estimation by 

 Reduction of Copper Salts, 221 ; C. Estimation by Fermentation, 

 233 ; Estimation of Pentoses, 234 ; Estimation of Disaccharides, 

 235 ; Estimation of Polysaccharides, 236. 



CARBOCYCLIC COMPOUNDS .......... 237 



AROMATIC COMPOUNDS .......... 238 



Benzene and its Monosubstitution Derivatives, 240 ; Disubstitution Deriva- 

 tives of Benzene, 260 ; Trisubstitution Derivatives of Benzene, 

 270 ; Tetrasubstitution Derivatives of Benzene, 273. 



TANNINS ............. 274 



HETEROCYCLIC COMPOUNDS ......... 276 



UREIDES ........... . 277 



A. Ureides of Monobasic Acids, 277 ; B. Ureides of Hydroxy and Alde- 

 hyde Acids, 277 ; C. Ureides of Dibasic Acids, 279. 



PYRIMIDINES ... ... . 282 



GLYOX ALINE OR IM1NAZOLE DERIVATIVES ...... 284 



PURINES ...... ...... 286 



NUCLEIC ACIDS .... ..... 299 



FURFURANE, OR FURANE, AND ITS DERIVATIVES ..... 303 



THIOPHENE AND ITS DERIVATIVES . . ..... 304 



PYRROLE AND ITS DERIVATIVES ........ 304 



PYRIDINE AND ITS DERIVATIVES ........ 307 



