770 



INDEX. 



Saccharinose, 581 

 Saccharol, 581 

 Saccharose, 533 

 Safety matches, 222 

 Safrol, 575 

 Sal ammoniac, 269 



sodse, 263 



volatilis, 269 

 Salicin, 584 

 Saliform, 543 

 Salipyrin, 592 

 Saliva, 672 

 Salol, 585 

 Salt cake, 263 



common, 262 



of lemon, 509 



of sorrel, 509 



Preston, 269 

 Saltpeter, 258 



Chile, 266 

 Salts, acid, definition of, 121 



basic, definition of, 121 



definition of, 120 



double, definition of, 122 



ethereal, 518 



hydrolysis of, 201 



ions of, 201 



normal, definition of, 121 



reaction to litmus, 121, 201 



various methods of obtaining, 120 

 Salvarsan, 568 

 Santolene, 597 

 Santonin, 590 

 Saponification, 525 

 Sapphire, 286 

 Sarcine, 668 

 Sarcosine, 545 

 Scale compounds, 516 

 Scheele's green, 352 

 Schiff's reaction, 716 



for formaldehyde, 490 

 Schweinfurt green, 352, 504 

 Schweizer's reagent, 537 

 Scopolamine hydrobromide, 606 

 Secretin, 682 

 Secretion, definition, 649 

 Sediment, definition of, 116 

 Seidlitz powders, 515 

 Selenium, 217 



Semi-permeable membranes, 162 

 Serpentine, 272 

 Sesquiterpenes, 597 

 Sherer's reaction, 636 

 Shikimol, 575 

 Shot alloy, 347 

 Silica, 186 

 Silicates, 186, 286 

 Silicon* 186 



carbide, 186 

 dioxide, 186 

 fluoride, 186 

 Silver, 330 



allotropic forms of, 331 

 alloys of, 331 



Silver, ammonio-chloride of, 335 



compounds of, 335 

 bromide and iodide, 335 

 -casein, 334 

 chloride, 332 

 colloidal, 331. 



complex compounds of, 334 

 Crede's, 331 

 cyanide, 551 

 fulminate, 541 

 German, 323 

 mirror, 514 

 nitrate, 332 



moulded, 332 

 oxide, 333 

 tartrate, 514 

 vitellin, 334 

 Sinigrin, 556 

 Skatole, 693, 722 

 Skeletins, 629 

 Slag, 293 

 Slate, 286 

 Soap, 525 

 Soapstone, 272 

 Soda ash, 263 

 baking-, 264 

 bichromate of, 307 

 caustic, 262 

 -lime, 443 

 washing, 263 

 Sodium, 262 



acetate, 503 

 -ammonium-hydrogen-phosphate, 



380 



arsanilate, 568 

 arsenate, 349 

 benzoate, 580 

 bicarbonate, 264 

 bisulphite, 264 

 borate, 266 

 bromide, 266 

 cacodylate, 478 

 carbonate, 263 



monohydrated, 264 

 chlorate, 266 

 chloride, 262 

 citrate, 517 

 cobaltic nitrite, 374 

 cyanide, 551, 553 

 dichromate, 307 

 glycerin-phosphate, 489 

 and gold chloride, 366 

 hydroxide, 262 

 hypochlorite, 237 

 hypophosphite, 266 

 hyposulphite, 265 

 ichthyo-sulphonate, 573 

 iodide, 266 



mercuric chloride, 339 

 met-arsenite, 348 

 metastannate, 363 

 -naphthol, 588 

 nitrate, 266 

 nitrite, 266 



