Xll CONTENTS. 



CHAP. PAGE 



XX. On the Odoriferous Volatile Alkali of Winckler 275 



XXI. On the Sugar in Wine 278 



XXII. On the Non- volatile Constituents of Wine 281 



XXIII. On the Incombustible Constituents of Wine 290 



XXIV. On the Odoriferous Constituents of Wine 294 



XXV. On the Analysis of Wine 335 



XXVI. On the Tests for different Wines 345 



XXVII. On the Adulteration of Wine .., 350 



XXVIII. On Fruit Wines . . . . 375 



APPENDIX. On the Acidity, Sweetness, and Strength of Wines 379 



