355 
INDEX. 
Dupasquier, Ji. On some inconveniences which may occur from 
the use of the sulphuric acid of Nordhausen as 
a reagent, ■ - - - - 236 
Ellis, C. Essential salt of bark, - - - - 106 
Fisher, William R. Introductory lecture delivered at the College 
of Pharmacy, November 4, 1841, - 1 
Gilbert, J. II. On the Tinctura Opii Ammoniata of the Edinburgh 
Pharmacopoeia, - - - 177 
Hamilton, James. Remarks on some of the mercurial com- 
pounds, ----- 46 
Hare, Robert. Notice respecting a new hyponitrous ether from 
pyroxylic spirit, - 132 
Harvey, Mr. On the existence of free acid in Spiritus iEtheris 
Nitrosi, 88 
Houlton, Joseph, M. D. On annual and biennial hyoscyamus, - 305 
Jaquelin, M. On the purification of sulphuric acid, - - 311 
Jenks, W. J. Inaugural dissertation on Juniperus Virginiana, - 230 
Kemp, M. Process for separating gold from platinum, - - 135 
Le grip, Victor. Purification of hydrated peroxide of iron, - 266 
Lehman, Peter. Citrine ointment, - - < 110 
Liebig, J. On the preparation and use of cyanide of potassium, - 295 
Meillet, Mphonse. Extraction of lilacine, a crystallizable bitter 
principle from the Syringa vulgaris, - 139 
Mialhe, M. Protosulphuret of iron, a new antidote for corrosive 
sublimate, ----- 309 
Morton, Mr. Modification of Marsh's apparatus, - - 154 
Nalivelle, Ad. Preparation of perchloric acid, - - - 312 
Patterson, Charles, M. D. Observations on the discoloration of the 
skin from the internal use of nitrate 
of silver, and on the means of pre- 
venting that effect, - - 328 
Felouze, M. Theory of the preparation of white lead, - - 128 
F ereir a, Jonathan, M. D. On the varieties of hyoscyamus, - 307 
" " Compound of boron and oxygen, - 336 
Potter, Wm. H. A very simple and correct method of separating 
and determining the quantities of potassaand 
soda when present, alone, or accompanied 
with magnesia, in a soil or other mixture, - 317 
Procter, Stephen. Observations on Magnolia grandiflora, - 89 
Procter, William, Jr. and /. C. Turnpenny. Remarks on Syrup 
of Wild Cherry Bark, and on Syrup of 
Valerian, 27 
