THE 
AMERICAN 
JOURNAL OF PHARMACY, 
PUBLISHED BY AUTHORITY OF THE 
PHILADELPHIA COLLEGE OF PHAEMACY. 
EDITED BY 
Oct „ * A 
WILLIAM PROCTER, Jr. ' ^2 v> i 
'"S^F OFFICE 
Professor of Pharmacy in the Philadelphia College of Pharmacy. 
ASSISTED BY A PUBLISHING COMMITTEE, CONSISTING OF 
PROFESSOR CARSON, PROFESSOR BRIDGES,. 
ALFRED B. TAYLOR, CHARLES ELLIS- 
EDWARD PARRISH. 
NEW SERIES, VOL. XVI. 
PHILADELPHIA: 
MERRIHEW AND THOMPSON, PRINTER S^, 
No. 7 Carter's Alley. 
1850. 
