ccclviii. 
INDEX. 
Ball, Dr. Robert B. On the hyd rated peroxide of iron as an anti- 
dote for arsenic, - 263 
Hancock, Dr. John. On sarsaparilla, - 325 
Herberger, Dr. On eetrarine, ----- 54 
Kane, Mr, On pyroacetic spirit, - 202 
Knox, G. J. and Rev. Thomas, On fluorine, 79 
Lassaigne, J. L. New observations on iodide of arnidine, - 336 
Leibig, M. Separation of arsenic, 63 
On pyroacetic spirit, - 202 
Maclagan Douglass, M. D. Notice regarding the composition of 
James' powder. - 152 
Magnus, M. On the boiling of mixtures of two liquids, and their 
explosions, ----- 231 
Miranda, Dr. On codeia, ----- 175 
Mitchell, Dr. J. K. On the liquefaction and solidification of car- 
bonic acid, ----- 301 
Morehand, R. F. Solubility of the deutoxide of mercury in water, 259 
Morrh, M. On the separation of arsenic, - - 58 
Muller, W. H. Remarks on ergot, - 269 
0' Shaughnessy , W. B. On the identity of the bark of the strych- 
nos nux vomica, with false angustura, 144 
Paton, M. Mode of preparing mercurial ointment, 82 
Peligot, M. On pyroacetic spirit, - 202 
Pelletier, J. The action of chlorine on organic salifiable bases, - 160 
Persoz, M. On the analysis of organic matters, 43 
Planche, M. Some facts relating to the pharmacological history 
of quassia, by - - - - 35 
Observations upon the form or apparent state which 
the combinations of certain bodies assume with 
camphor, &c, ----- 212 
Report on a new jalap, - 212 
Proctor, William. Observations on some of the camphoriferous 
essential oils, by - - - 17 
Observations on amygdaline, demonstrative 
of its existence in several species of the 
natural family amygdaleae, - - 188 
Observations on the carbonate and protomu- 
riateofiron, ... - 292 
