322 
INDEX. 
Devitte, M. On resin of guaiacum, - - 67 
** Crystals of the essences of citron and turpentine, 79 
Donelly, Edward, On phytolacca decandra, - 165 
Duhamel, Augustine. Remarks on soap liniment, 9 - 163 
" " Some account of gunjah or Indian hemp, 
and its preparations, - 252 
" " Note on ergotin, - 258 
Dumas. Report made to the Academy of Sciences of Paris, on 
the new process introduced into the art of 
guilding, by Mr. Elkinton and M. de Ruolz, 60 
Elanes, Dr. On the danger of keeping milk in vessels of zinc, 76 
Fehling, M. Investigations concerning a resin extracted from 
balsam of copaiba, 36 
Ganger, M. On extracta narcotica cum saccharo et moschus 
cum saccharo, . - - - 221 
Hare, Robert, M. D., #°c. An effort to refute the arguments ad- 
vanced in favor of the existence, in the 
amphide salts, of radicals, consisting, like 
cyanogen, of more than one element, 101 & 201 
Hayn, Dr. On the kind of death determined by hydrocyanic 
acid, and the substances which contain it, - 237 
Heaver, Mr. G. New method of preparing cinnamic acid, - 77 
Henry, 0. Analysis of a substance secreted on the hand of a 
gouty person, 80 
Herschmann, Dr. Therapeutical employment of vanilla, - 238 
Htrmann, M, On the formation and composition of sesquicar- 
bonate of soda, . 140 
Husband, Thomas J, Observations on syrup of sarsaparilla, - 6 
Jones, Joshua S. On cimicifuga racemosa, an inaugural essay, 1 
Jones, David S. Observations on arum triphyllum, - - 81 
Kohnke, Otto. Observations on leeches, - - 308 
Lassaigne, M, Simple process for detecting the presence of 
minute quantities of iodide in the bromides 
of the alkalies, - 121 
Lepage, M. On the transformation of calomel into corrosive 
sublimate, under the influence of the chlo- 
rides of the alkalies, - - 128 
