SUBJECT-INDEX TO TITLES. 



519 



Reagents, Malacarne. 



Effects of, Joyeuse. 

 Reciprocal reactions in absence of water, 



Gustavson. (R.) 

 Reduction of tertiary nitro compounds. 



Ruff. 

 Refracting power of certain salts, Dounier. 

 Reimann-Tiemann's reaction, Tobing. 

 Replacement of metals in salts by electro- 

 negative elements, Scliutzenberger. 

 Resazurin, Schiindelen. 

 Researches in organic chemistry, Skalweit. 

 Resin, A new, Helbing. 

 Resins, Dry distillation of, Germain E. ; 

 Tisserand. 



of earth-wax from Galicia, Reicher. 

 Resocyanin, Wittenberg, 

 Resorcin, Biihler ; Mackler ; Parrisius ; 

 Peyrusson, E. 



and chlorin, Lohr ; Rabinowitsch. 



and naphthalic acid, Terrisse. 



and ortho-toluidin, Philipp, G. 



and oxalic acid, Monblit. 



and para-toluidin, Zega. 



and phenyl-hydrazin, Kochendoerfer. 

 Resorcin derivatives, Vorlander. 

 Resorcin-dimethyl-ester, Hostmann. 

 Resorcin homologues, Knecht, Ed. 

 Resorcin-ketone, Huth. 

 Resorcin, Pentahalogen compounds of, 



Claassen. 

 Respiration, Nicolich ; Rossat. 



and potassium cyanid, Flange, Otto. 



of plants, Moissan. 

 Reticulated fabrics, Chemical properties of, 



Lamparter ; Siegfried. 

 Rhamnose, Herborn ; Peters, Karl. 



and galactose, Morrel. 



Sugars from, Piloty. 

 Rhamnus frangula, Schwabe. 

 Rhodamin, Huguenin. 

 Rhodan-guanidin, Byk, S. 

 Rliodan-ketones, Arapides. 

 Rhodanids, Miolati. 

 Rhodaninic acid, Bourquin. 

 Rhodium, Leidie. 



Atomic weight of, Kobbe. 

 Rhubarb, Alauzet, 



Ricinoleic acid, Behrend, Otto ; Bouis, D. 

 F. R. 



Ricinus oil, Acid of, Ulrich, K. 



Rings in organic chemistry. Formation of, 



Sachsse. 

 Rivers, Self-purification of, Beetz. 

 Rosanilin and paraldehyde, Wichmann. 

 Rose oil, Bauer, R. 



Turkish and German compared, Eck- 

 art. 

 Rosindone, Deiter ; liasse, F. 

 Rosindulin, Deiter ; Denckmann ; Eck- 

 hard. 



dyestuffs, Feder. 

 Rotary power, of active isomeric bodies, 

 Guerchgorine. 



of amylic compounds, Amaral. 



in chemistry, Jamin. 

 Ruberythrinic acid, Bergami. 

 Rubidium, Kothner. 



in waters, etc., Grandeau, L. 

 Ruficoccin, Synthesis of, Niementovvski. 

 Rye, Chemical study of, Nothwang. 



S. 



Sabadill seed, Opitz. 



Alkaloids of, Koeppen. 

 Saccharic acid, Motte. 



Crystallized, Sohst. 



from dextrose and raffinose, Gans, R. 

 Saccharic (Iso-) acid, Haarmann. 

 Saccharin, Ray, Louis. 

 Saccharose, Couget. 



Estimation ' of, in inverted sugar, 

 Preuss. 



Fermentation of, Hess, F. 



Inversion of, Omeis. 



solutions and fermentation, Meissner, 

 R. 

 Safranin, Otto, Richard ; Zangerle. 

 Saffron, Bastiou. 

 Sagapenum, Hohenadel. 

 Sal ammoniac. Vapor density of, Gutmann. 

 Salicin, Moitessier. 

 Salicylic acid, Peschaud. 



Action of phosphorus pentachlorid on, 

 Chasanovvitsch. 



Action of phosphorus trichlorid on, 

 Emery. 



