INDEX. 



493 



Dentine, 444 

 Deodorizers, 294 



Detection of impurities in official prep- 

 arations, 271 

 Deposits, urinary, 477 

 Derivatives, 289 

 Desiccator, 251 

 Destructive distillation, 290 

 Dextrin, 352 

 Dextrose, 348 

 Diacetic ether, 384 

 Dialysis, 35 

 Dialyzed iron, 170 

 Diamond, 92 

 Diastase, 351 

 Diazo-reaction, 476 

 Dibasic acids, 58, 331 

 Dicyanogen, 358 

 Didymium, 61 

 Diffusion, 34 

 Digatalein, 354 

 Digital in, 354 

 Digitonin, 354 

 Digitoxin, 354 

 Digestion, 424 

 Dimorphism, 19 

 Diphenyl-amine, 383 

 Disinfectants, 294 

 Distillation, 26 



destructive, 290 



dry, 290 



fractional, 299 

 Disulphide of carbon, 108 

 Divisibility, 21 



chemical, 37 

 Dolomite, 150 

 Donovan's solution, 209 

 Double salts, 60 

 Dried alum, 161 

 Drinking water, 81 

 Dry distillation, 290 

 Drying-oven, 250 

 Ductility, 20 

 Dynamite, 314 



EARTHS, 160 

 alkaline, 152 

 Ebonite, 374 

 Ecgonine, 402 

 Elasticity, 20 

 Elaterin, 355 

 Electricity, 54 

 Elementary analysis, 277 

 Element, definition of, 38 

 Elements, 61 



derivation of names of, 71, 129 



natural 'groups of, 62 



non-metallic, 72 



metallic, 128 



relative importance of, 60 



time of discovery of, 72, 131 



valence of, 72 

 Emerald green, 329 



Emery, 160 



Empirical formulas, 283 

 Emulsine, 376 

 Enamel, 444 

 Energy, 18 

 Enzymes, 418 

 Epithelium, 444 

 Epsorn salt, 151 

 Equations, chemical, 67 

 Equivalence, 47 

 Erbium, 61 

 Eserine, 404 

 Essential oils, 306 

 Esters, 339 

 Ethane, 300 

 Ethene, 96, 305 

 Ether, 339 



acetic, 343 



diacetic, 384 



ethyl, 341 



nitrous, 343 



sulphuric, 341 

 Ethers, 339 

 Ethyl, 310 



acetate, 343 



alcohol, 310 



bromide, 321 



ether, 341 



hydroxide, 310 



hydride, 300 



nitrite, 343 



oxide, 343 

 Ethylene, 306 

 Ethylic alcohol, 309 

 Eucalyptol, 375 

 Extension, 17 



]?AHKENHEIT'S thermometer, 27 



F Fatty acids, 324 



Fats, 344 



Feathers, 444 



Feces, 443 



Fehling's solution, 471 



Feldspar, 135, 160 



Fermentation, 292 



Ferments, 293, 418 



Ferric acetate, 328 



chloride, 169 



citrate, 337 



hydrate, 168 



hydroxide, 168 



hypophosphite, 174 



nitrate, 172 



oxide, 169 



salts, analytical reactions of, 173 



sulphate, 171 



sulphocyanate, 172 



tartrate, 336 



valerian ate, 330 

 Ferricyanogen, 362 



Ferricyanides, analytical reactions of, 363 

 Ferrocyanides, analytical reactions of, 363 

 Ferrocyanogen, 362 



