CONTENTS. 
Na. I. 
Remarks on the Revision of the Pharmacopoeia. By William Procter, Jr. 1 
Observations on Phosphate of Ammonia. By Charles Ellis, . . 10 
Pharmaceutical Notices. By Augustine Duhamel, . . . .16 
An Essay on Alcoholic Tinctures. By M. Jaques Personne, . .21 
An Essay on Lactucarium. By Emile Mouchon, . . . .32 
On the Moringa Pterygosperma or Oil of Ben Tree, and its Uses eco- 
nomical and officinal. By William Hamilton, M. B. . . .41 
On the Gum of the Rhus Metopium, and on the Aristolochia Odoratis- 
sima, Trilobata, and Auguicida. By W illiam Hamilton, M. B. . 43 
On Cochineal. By August Faber, Esq 47 
Note on Iridescent Silver. By Prof. John Brockidsby, . . .50 
On Palm Sugar from India. By Mr. James Stevens, . . .52 
On the Origin of Samovy Isinglass. By Dr. Pereira, F. R. S. . . 54 
Examination of the Volatile Acids in Viburnum Opulus. Ey L. von 
Monro, . . . . . . . . ... 55 
Si nple Method for Preparing the Pure Sulphate of Manganium from the 
Native Peroxide. By Mr. Reuben Phillips, . . . ,57 
On Potato Sugar. By Mr. John A. Spencer, . ... 58 
Medical Properties of the Fevillea Cordifolia. By W. Hamilton, M. D., 
Plymouth, 60 
Notices of some rare kinds of Rhubarb which have recently appeared in 
English Commerce. By Jonathan Pereira, M. D., F. R. S. . . 63 
On the State of Pharmacy in Mexico, ...... 80 
Fallacy of Dr. Birkbeck Nevin's Test for ascertaining the Purity of 
Disulphate of Quinine. By G. M. Mowbray, . . . .72 
Miscellany, . . . . . . . . . .73 
