INDEX 



397 



*' Weende" method of crop analysis, 261. 



objections to, 262. 



Wensleydale cheese, 340. 

 Werner-Schmid method of fat estima- 

 tion, 349. 



Westphal balance, 351. 

 Wheat, 235. 



bye-products of, 284. 



straw, 111, 294. 

 Whey, 339. 



colloidal casein in, 315. 

 White arsenic v. Arsenious oxide. 

 Wiborgh phosphate, 153. 

 Willesden paper, 190. 



Wolff's feeding standards, 301. 



Welters' phosphate, 152. 



Wood creosote as disinfectant, 368. 



Woodruff, 255. 



Woollen waste as manure, 127. 



Wrought iron, manufacture of, 148. 



Xanthates, 367. 

 Xanthine, 49, 121, 214. 

 in muscle, 271. 



Xanthine, in urine, 279. 

 Xanthophyll, 216. 

 Xanthoproteic reaction, 210. 

 Xenon in atmosphere, 22. 

 Xylan, 184. 

 Xylose, 180, 184. 



production of, from gums, 191. 



y. 



Yeast, action of, on maltose, 187. 



influence of, on hexoses, 185. 

 Yeasts, action of, on organic matter in 



soils, 61. 



Z. 



Zein, 210, 239. 

 Zeolites, 52. 

 Zeolitic silicates, 53. 

 Zinc, 14. 



blende, 14. 



chloride as disinfectant, 368. 

 Zingiberene, 202. 

 Zymogens, 274. 



ABEBDEEN : THE UNIVERSITY PRESS 



