322 
INDEX. 
Draper, John W. On the decomposition of carbonic'acid and the 
alkaline carbonates by the light of the sun, . 91 
Buhamel, A. On the oil of fire weed, 8 
" /. H. Ecky and Wm. Procter, jr. Report oh catechu, 164 
Eastlack, S. On extracts of spigelia, - - - - 18 
Ecky, J. H., A. Buhamel, and TV. Procter, jr. Report on catechu, ,164 
» « Extract of senega and squill, - 249 
Fossembras, M. Preparation of mercurial ointment, - 64 & 134 
Fownes, George. On Mr. Pattinson's magnesia alba, and the com- 
position of that substance generally, - 113 
Girardin, M. On madder, - - - - 42 & 123 
Gobsl, M. The elaiometer, 24 
Gobley, M. Preparation of the perchloride of iron, - 142 & 167 
Guibourt, M. On the galls of terebinthus and pistacia - 32 
Hemingway, Mr. On the double salts of iron, . - 96 
Hoff, Alexander, H. On prepared iron, - - - - 89 
Husband, T. J., and S. Ltwis, M. D. Some experiments on the 
reaction that takes place between the sulphates 
of some of the organic alkalies and iodide of 
potassium, - - - 21 
Kempihorne, G. B. Description of the frankincense-tree as 
found near Gardufoi, on the Somauli Coast, - 187 
Lamothe, M. Purification of gum resins by means of distilled 
water and essential oil of turpentine, - - 297 
Lander er, M. On the hadshy of the Turks, - - - 147 
Lehman, Peter. Observations on Stewart's formula for hydrar- 
gyrum cum creta, - 
Lepage, Professor. On some new lactates, • - 51 
Levol, M. On chloride of gold, . - - 173 
Lewis, S., M. D., and Thomas J. Husband. Some experiments 
upon the reaction between the sulphates of some 
of the organic alkalies and iodide of potassium, 21 
Marchand, M. Eugene. Memoir on alterations experienced by 
some organic alkalies, in contact with, and un- 
der the influence of oxygen in the nascent state, 197 
Mialhe, Af. On the different kinds of calcined magnesia era- 
ployed in medicine, - 272 
