INDEX. 
Aloes, cape, vii. 170 
" compound decoction of, xiv. 324, 
xv. 125 
" different kinds of, iv. 47 
" pills of the extract of, xvi. 235 
w socotrine, xiii. 84, xvi. 309 
" watery extract of, i. 157 
" wood, vi. 199 
Aloetine, analysis of, xix. 48 
Alum, xiii. 210 
" and copperas, manufactory of, v. 
12 
64 pyrophorus from, xvii. 77 
Alumina in plants, xx. 158 
" oxalate of, xviii. 219 
Amalgam of platinum, . vii. 84 
Amber, action of potash on, xx. 160 
" and copal, to dissolve, v. 261 
" examination of the oil of, xvii. 
313 
" origin of, vi. 340 
" white and opaque varieties of, 
xii. 148 
Ambergris, vii. 170, xv. 295 
" origin of, vi. 240 
Amidets, theory of, xii. 43 
Amidine, ii. 49 
" iodide of, vi. 263, 350, ix. 177, 
x. 336 
Amidulin, notice respecting, xxi. 81 
Ammonia, absorption of, by anthracite, 
xvi. 71 
ft action of citrate of, on sul- 
phate of lead, xvi. 269 
" action of iron on, i. 319 
<c as a test, i. 51 
" binoxalate of, xiv. 135 
" carbonate of, i. 161, x. 349 
" hydriodate of, vii. 283 
(l hydrochlorate of, i. 54, xiii. 
189 
" hydrosulphate of, xiii. 93 
" in the manufacture of starch, 
xvi. 315 
" its purity, ii. 157 
" liquid preparation of, iii. 173 
££ muriate of, xvi. 271 
et nitrosulphate of, vii. 352, 
viii. 11 
<( oxalate of, xiii. 94 
" phosphate of, xviii. 10 
" produced by exposing proto- 
sulphate of iron to the air, 
ix. 262 
« tartrate of, xvi. 270 
" with metallic oxides, xiii. 89 
Ammoniac, plant producing gum, iii. 252 
v. 261, xv. 263 
Ammoniacal blistering ointment, xviii. 
160 
Ammoniacal compounds, xii. 97 
Ammonio-citrate of iron, xv. 158 
<c iodides of mercury, xii. 94 
Ammonium, chloride of, in analytical 
chemistry, xxi. 82 
" sulphocyanide of, xix. 142 
Amorphous quinine or quinoidine, xviii. 
181 
Sl " preparation of, xix. 
46 
Amphide salts, xv. 101, 201 
Amygdalate soap of soda, i. 236 
Amydaline, x. 188 
" action of emulsin on, x. 351 
" " acids on, xxi. 78 
Anacardium, constituents of the fruit of, 
xx. 134 
" occidentale, xviii. 134 
Analysis, vii. 105, xiv. 316 
« a new method of, xi. 39, xiv. 
141 
" of a bark and a mineral in- 
crustation, xii. 108 
" of a concretion in a horse's 
stomach, xviii. 93 
" of a substance on a gouty 
hand, xv. 80 
" of cod-liver oil, xxi. 140 
" of organic matters, x. 43 
" poisoned bread, vii. 107 
" use of insoluble salts in che- 
mical, vii. 73 
( Ancient plants of Egypt, v. 137 
Anda gomesii, description of, iv. 25 
Anderson's Scots' pills, v. 25, xi. 69 
Angico gum, xvii. 81 
Angraecum fragrans, viii. 194 
Angustura bark, test of, ii. 157 
" " tree, ii. 50 
" " true and false, xii. 241 
" false, x. 144 
Anhydrous sulphuric acid, preparation 
of, xx. 313 
(i nitric acid, xxi. 268 
Animal charcoal, ii. 162 
" " an antidote to poisons, 
xviii. 207 
" t( effect of, on solutions, 
iii. 148 
" " pastiles of, ii. 162 
" <c precipitation by, xviii. 
203 
4 ' chemistry, researches in, xix. 
149 
" oil of Dippel, ix. 244 
« oils, xviii. 297 
" principle, new, vi. 263 
" substances, preservation ot, xviii 
317 
Anthelmintic emulsion, v. 259 
