INDEX. 347 



WAX. On its production from honey by the bee, 290-296 Its 

 analysis, 296. 



WHEAT. Contains vegetable fibrine, 45. Analysis of fibrine, albu- 

 men, and gluten, from wheat, 283. 



WILL and ETTLING. Their analysis of lithofellic acid, 312. 



WINE. The wines of the south promote the formation of calculus, 

 133. But not Rhenish wines, ib. Theory of its action, 228. 



WosKRESENSKy. His analysis of theobromine, 314. 



Y. 



YAMS. Analysis of starch from, 286. 



