Moser & Co., 216 Müller, Matthes & Fritz, 45, 74, 77 Muspratt, 120, 126, 320 Nencki, L., 235 Neumann, R. O., 203, 226 Notnagel, 310 Oldam & Withe, 52 Onfroy, P., 255 Paris, G., 76 Payen, 43 Peckoldt, Th., 12 Pelletier, 86 Petzholdt, J. S., 148 Pieper, 198 Pintus, 109 du Plessis, 182 Polenske, 56 Posetto, 266 Pralin, 182 von Prechtl, 319 Prescott & Hess, 245 Preyer, Dr. A. von, 11 Py, 277 Rammsberger, 51 Rauch, F., 6 Reichardt, 309 Reiche, Anton, 119, 152, 153, 178, 182, 189 Reichert-Meissl, 53, 55, 260, 273, 274 Reinhardt, G., 88 Ridenour, 44, 45 Riederer, 264 Rimbach, Dr. C., 13 Riquet & Co., 307 Rocques, 55 Roque, Belfort de la, 85, 319 Rost, 64 Rouché, 244 Royer, 228 Rüger, Otto, 217, 224 Ruffin, A., 57 Savy, A. & Co., 228 Sarotti, 317 Schimper, A. F. W., 13, 16 Schmidt, 51 Schmidt & Berg, 2, 3 Schrader, 62 Scholz, J., 309 Schröder, W. von, 64 Schütte-Felsche, Wilh., 102 Schweitzer, C., 11, 60, 61,, 73 Seck, Gebr., 207 See, G., 64 Sévigné, Madame de, 6 Sieberts, 309 Siebold, 317 Skalweit, 75 Soltsien, 71 Soxleth, 259, 264, 273 Spamer, O., 320 Spindler, 315 Stähle, C., 197 Steinmann, A., 271 Stollwerck, Dr. W., 34 Stollwerck Broth., 56, 88, 258 Strecker, 62 Streitberger, 72 Strohl, 54 Strohschein, 82 Stutzer, A., 69 Suringar & Tollens, 72, 267 Theinhardt, Dr., 312 Theresia of Austria, 6 Thesen, Dr., 317 Thiele & Holzhause, 312 Timpe, Th., 307 Tollens & Suringar, 72, 267 Touplain & Bordas, 271 Trojanowsky, 74 Tschirch, 14 Tuchen, 74 Ulzer, Benedict-, 57, 261 Villon, 320 Villon-Guichard, 169 Wagner, L., 229 Weender, 72, 108, 266 Wegelin & Hübner, 165 Weldon, 109 Welmans, 5, 53, 55, 245, 258, 260, 266, 268, 269, 271, 275, 276, 277 Wendt, G., 198 Werner & Pfleiderer, 137, 219 White, 51 White & Oldam, 52 William, Prince of Lippe, 6 William of Brandenbourg, 6 Wolfram, 66 Woseressenzky, 62 Woy, Rud., 270, 271 Zeiss, 55, 261 Zipperer, 16, 44, 52, 74, 76, 77, 83, 229, 270 E. Index. Page Accra-Cacao, 17, 29 Acid benzoic, 243 Acid hydrochloric, 16 Acid yellow, 251 Acids, solid, fatty, 53 Acids volatile, 53 Acids, sugar and plant—, 73 Acid value, determination of, 54 Acorn-Cacao, Michaelis, 306 Acorn-Cacao, Hartwig & Vogel, 307 Acorn-Cacao, Th. Timpe, 307 Acorn-Chocolate, 307 Acorn-Malt-Cacao, Dieterich, 307 Acorn-Malt-Chocolate, 307 Acrolein, formation of, 50, 93 Adraganth, 255 Adulteration of cocoa goods and its detection, 288 African cacao varieties, 28 Air, removal of, 143 Air extracting machines, 144 Albumin, 67 Albuminates, determination of, 271 Albuminous chocolate and cocoa, 307 Albumoses, 67 Alcohol ether test, Filsinger’s, 262 Aleuron granules, 67