INDEX. 
23 
Morson,T. R. N. On matico, ----- 105 
Murdoch, David. On the impurity of some drugs, - - 182 
Neat, M. D.,E. On the source, physical and chemical proper- 
ties, of a species of human gall stone, - - 247 
O^Reiley,E. On camphor. Extract of a letter from, - 56 
Parrish, Edward. Formula for the preparation of syrup of cha- 
momile, - 18 
Payen, MM. Be Mirbel, Bouissingalt, and. On indigenous 
opium. Extract from a report of, - 60 
Phillips, jr., Richard. On heavy carbonate and calcined mag- 
nesia, - 117 
" " On a new method of preparing iodide of po- 
tassium, - 301 
Pkssy, M. On the preparation of hyposulphite and trithionate of 
potash, ------ 190 
Procter, jr., Wm,, A. Duhamel, J. H. Ecky, and. Report on 
catechu, - 164 
Redwood, T. On the solubility, and some other properties of sul- 
phate of potash, - - - - 27 
Meinsch, H. and M. Buchner. On radix sumbul, the Persian 
musk root, ----- 119 
Scheidemandel. Preparation of narcotic extracts, - - 250 
Schonbein, Professor. On the deoxidation of ferridcyanide of po- 
tassium and of salts of peroxide of iron, - 252 
Sigaud, M. On two kinds of vegetable wax, from Brazil, - 151 
Smith, J. Lawrence. Action of some of the alkaline salt3 on the 
sulphate of lead, - 268 
Stabler, M. D., R. H. On kalmia latifolia, - - 241 
Soubeiran, M. Observations on the preparation of Pharmaceuti- 
cal extracts, as proposed by M. Burin, - 180 
Texier, M. On opium, . 122 
Turnbull, L. Remarks on cold cream, - - - 17 
Virey, J. J. On the crajuru or carnjura and chica, a new tincto- 
rial substance from South America, - - 149 
Vogel, jr., Dr. A. On the distribution of mineral substances in 
individual organs of plants, - - 564 
