INDEX 379 



Sodium salicylate 368 



Soils 17-28 



Solids, in dairy products 287, 292, 293 



flavoring extracts 260, 264, 267 



fruits and fruit products 177 



leathers 61 



saccharine products 122 



spices and other condiments 321, 323 



tanning materials 53, 55 



vinegars 255 



waters 35, 41, 49, 51 



insoluble, in tomato products 323 



non-sugar, in wines 237 



soluble, in coffees 331 



Soxhlet Method for dextrose 106 



invert sugar in foods and feeding stuffs 86 



Wein Method for lactose 104 



Spdth Method for fats and waxes in coffee 334 



Spearmint extract 268 



Special tests for coal tar dyes permitted under the Federal Food and Drugs Act. 162 



Specific gravity, in beers 249 



distilled liquors 243 



fats and oils 299 



flavoring extracts 259, 261, 264 



saccharine products 122 



vinegars 253 



wines 193 



Spices 317 



microscopic examination of 319 



and added pungent materials in vinegars 258 



other condiments 317-326 



Spores, in tomato pulp, etc 325 



Stahlschmidt Method, Modified, for caffein in coffee 332 



Starch, in baking powders 344 



cacao products 328 



coffees 333 



foods and feeding stuffs 110 



fruits and fruit products 180 



meat 276 



saccharine products 131 



spices 318 



Strontium, in mineral water 44 



Sucrol 152 



Sucrose, in cacao products 329 



condensed milk 293 



flavoring extracts 260, 264 



foods and feeding stuffs 81-85 



fruits and fruit products 179 



saccharine products 129, 134, 137, 138 



tomato products. .' 324 



wines 237 



