CONTENTS. 
I 
vii 
No. III. 
Chemical examination of the Root of Frasera Walteri. By John 
Wyeth Douglass, ------ 177 
Pharmaceutical Notices. No. xviii. By Augustine Duhamel, - 182 
On the Tartrate of Iron and Potassa. By William Procter, Jr., - 188 
On Pepsine, the Principle of Digestion, By M. Wasmann, - 192 
On Runnet and Chymosine. By M. Dechamps, Pharmaceutist 
at Avallon, - 194 
Organization of Pharmacy in Norway. By M. Martins, - 201 
On Paullinia, a new Medicinal Substance. By Dr. Gav- 
relle, - ~K 206 
Chemical examination of the Bark of Quillaia Saponaria, By 
MM. Henry, Jr., and Boutron Charlard, - - 209 
On the Laurus Cassia of Linnaeus, and the Plants producing the 
Cassia Bark of Commerce. By Robert Wight, M. D., - 217 
Cortex Adstringens Brasiliensis, ----- 224 
Formulae for the employment of the Lactate of Iron. By P. A. 
Cap, 228 
Note upon Different Falsifications of the Lactate of Iron. By M. 
Louradour, ------ 229 
Upon the formation of Lactic Acid, extracted from a note commu- 
nicated to the Societe Philomatique. By MM. Fremy, and 
Boutron Charlard, ------ 231 
Note upon Tannin. By M. Beral, - - - - 232 
Sulphuric Acid containing Arsenic, - 236 
New Test Liquor for Acids and Alkalies. By J. Marsh, - 238 
Free Hyposulphurous Acid. By M. Langlois, Professor of Che- 
mistry in the Military Hospital of Instruction, of Stras- 
bourg, ------- 210 
Examination of False and True Angustura Bark. By M. Genist, 
Jr. , of Angers, - - - - - - 241 
On certain facts relative to the Oxides of Sulphur. By M. Per- 
soz, ------- 243 
On Salseparine. By M. Beral, - - - - 245 
On the preparation of Santonine. By M. A. Guillemette, - 247 
Mode of detecting the Adulteration of Essential Oil with Alcohol, 
by means of Chloride of Calcium. By M. Borsarelli, - 249 
The active principle of the Bark of the Root of the Elder (Sam- 
bucus Niger.) By E. Simon, Pharmaceutist at Berlin, - 250 
On the cultivation of Roses and the Manufacture of Rose- Water 
and Utnr at Ghazeepore, - - - - - 250 
Observations upon Syrups. By M. Guibourt, - - - 256 
Miscellany, - - - - - - - 262 
