SUBJECT-INDEX TO TITLES. 



483 



Helenin, Gerhardt. 



Helicin, Kees. 



Hellebore, Meillere ; Salzberger. 



Hemi-melli-benzylamin, Kroemer. 



Hemipinic acid, Meulen. 



Hemp, Forgas. 



Henna, Herraouy. 



Hepta-bromo-oxy-dimorphin, Sonntag. 



Heptene acids, Oxidation of, Silberstein, 



Al. 

 Heptylenic acid, Feurer. 

 Heptylic acid, Groenke. 

 Heraclum sphondylium. Oil of, Moslinger. 

 Hermodact, Oules. 



Hesperidin, Francke, G. ; Peters, Karl. 

 Hexa - alkylized - diarsonium compounds. 



Amort. 

 Hexa-chloro-diketo-hexene, Fuchs, O. 

 Hexa-dekyl-malon-aminic acid, Sadomsky. 

 Hexa-hydro-iso-phthalic acid, Villiger. 

 Hexa-hydro-phthalic acid, Optically active, 



Conrad, H. 

 Hexa-hydro-pyridin-carboxylic acid, Ka- 



rau ; Wendler. 

 Hexa-iodo-benzene, Rupp. 

 Hexa-meta-phosphoric acid, Ltidert. 

 Hexa-methyl-stilbene, Zerbe. 

 Hexa-methylene-amin, Hartung ; Moscha- 



tos. 

 Hexa-methylene-tetramin, Scharff. 

 Hexenone, Cyclic, Gundlich. 

 Hexoxybenzene, Goll. 

 Hexyl alcohol, Frentzel, J. 

 Hexyl-aticonic acid, Stuber. 

 Hexylamin, Herrmann, P. 

 Hexylene, Isomers of, Munsche. 

 Hindrances in chemical reactions, Hecht, 



G. 

 Hippuric acid, Conrad, W. ; Otto, Robert ; 



Tieghem. 

 Amido-acids analogous to, Curtius. 

 Homologues of, Moeller, H. 

 in kidneys, Hoffman, A. 

 Hippuro-flavin, Kusel. 

 History of the elements previous to the dis- 

 covery of gases, Trouessart, 

 Homo-benzenyl-amid-oxim and derivatives, 



Schuchart, L. H. 

 Homo-camphanic acid, Rochussen. 

 Homo-coniin, Jacobi, F. 



Homo-phthalic acid, Blanc, Max. 

 Homo-phthalimid, Pulvermacher. 

 Homo-piperidinic acid, Aschan, C. W. 

 Homo-pyro-catechin, Limbach. 

 Homo-terephthalene-diamido-oxim, Rosen- 

 thal, Emil. 

 Homo-terephthalic acid, Mellinghoff. 

 Homologous series. Rotary power in, Cha- 



vanne. 

 Honey, Burkhardt, E. ; Houdbine ; Kunne- 



mann ; Mader ; Miiller, Robert, 

 and its adulterations, Sieben. 

 and mellites, Durand, C. 

 Hops, Diastatic ferment in, Limpert. 

 Humus, Detmer. 



Hyalin cylinders in urine, Rosenstein, F. 

 Hydrastin, Dormeyer ; Heim, M.; Jodidi ; 



Kerstein ; Lachmann, S.; Lutze ; 



Philips, Al.; Rosenberg, A.; 



Thauss ; Wilhelm, F. 

 Hydrastinin, Eschert. 

 Hydrastis canadensis. Alkaloid in, Deich- 



mann. 

 Hydratropic acid, Trinius. 

 Hydraulic lime from South of France, 



Roux, Georges. 

 Hydrazido-acetaldehyde, Hunsalz. 

 Hydrazids, Acid, Johnson, E. S.; Hozle. 



of carbonic acid, Heidenreich, K. 

 Hydrazin, Bach, R. 



and imido-ether, Caro. 

 Hydrazin-benzene-sulfonic acid, Pfulf. 

 Hydrazin compounds in the diphenyl 



series, Arheidt. 

 Hydrazin derivatives. Jay. 

 Hydrazin hydrate, Eidam ; Foersterling ; 



Schulz, Heinrich ; Schwan. 

 and acetyl-aceto-acetic ester, Rosen- 



garten. 

 and benzoin, Blumer, A. 

 and benzoyl-acetone, Sjollema. 

 and esters, Schofer. 

 and ketones, Thun. 

 Hydrazin, Symmetrical, and nitrobenzyl 



chlorid, Fritz, F. 

 Hydrazino acids of the aliphatic series, 



Longinescu. 

 Hydrazino-acetic acid, Hoffa. 

 Hydrazins, Aromatic, Locher. 



and ketones. Fibers ; Reisenegger. 



