INDEX II. 
SUBJECTS OF ARTICLES IN THE FOURTH VOLUME OF THE AMERICAN 
JOURNAL OF PHARMACY. 
Accidents caused by bryony root, - 83 
Acid, oxalic ------ - 29 
Action of chlorine on organic salifiable bases, * - 160 
Action of presence, ------ 220 
Adulterations, notes on falsifications and - - 24, 276 
Adulteration of diugs, report of the Royal College of Physi- 
cians of Edinburgh, on the - - - 114 
Ammonia, constitution of the commercial carbonate of - 349 
Amygdaline, observations on - - - - - 188 
action of emulsin on 351 
Analysis of organic matters, mode of - - - - 43 
Angustura, false, identity of the bark of the strychnos nux 
vomica, with - 144 
Arsenic, separation of ----- 58 
detection of - - - - - - 108 
Asarum canadense, - - - - - - 181 
Asbestus lamp, ------ 239 
Beeswax, composition of - - - - 262 
Belahe, note on the bark of - 47 
Benzin, production of ----- 176 
Bicarbonate of potassa, new mode of preparing - 82 
Boiling of mixtures of two liquids and their explosions, - 231 
Boullay's filter and system of displacement, - 1 
Bryony root, accidents caused by - - - 83 
Cajuput, oil of ----- - 19 
Camphor, oil of - - - - - - 17 
Camphor of cinnamon, - 21 
experiments on - - - - - 177 
observations upon the form or apparent state which 
the combination of certain bodies assume with - 212 
Caoutchouc, a new method of working up - - - 262 
Carbonate of ammonia, observations on the constitution of the 
commercial - - - 349 
Carbonic acid, on the liquefaction and solidification of - 301 
Carbonic acid gas as a therapeutic agent, - 173 
Carbonate of iron, ------ 272 
