CONTENTS, 
V 
On the Formation of Fulminating Silver in Marking Inks. By 
Mr. Alfred Burgess, - 160 
Minutes of the Philadelphia College of Pharmacy, - 167 
MISCELLANY. 
Decomposition of Sulphate of Quinine by infusion of Roses, - 176 
On the Tinctura Opii Ammoniata of the Edinburgh Pharma- 
copoeia, - - - ..- t - - - 177 
