INDEX. 
XXXJ 
Lobelia syphilitica, viii. 191 
Lobelic acid, xiii. 5 
Lobelina, xiii. 2 
" salts of, xiii. 9 
Locust honey, xvi. 309 
Logwood, extract of, vi. 87 
Lotion for burns, iv. 258 
" for pustular eruptions on the face, 
viii. 87 
" Granville's, xi. 174 
" sedative, xiii. 262 
Lozenges, catechu, xiii. 104 
" cough, ii. 250 
a 
a 
a 
Lozenges, for cold in the head, iv. 172 
ipecacuanha, viii. 33-9 
of lactate of iron, xiii. 105 
of magnesia, ii. 251 
of oxalic acid, ii. 251 
of protocarbonate of iron,xiv. 
100 
Luban, or frankincense, xvi. 187 
Lucifer matches, vi. 88, xviii. 318 
Lupuline, v. 295 
Lute for bottling wine, &c, v. 172 
Lycopus, viii. 192 
Lytta, new species of, viii. 265 
M 
Machine for making blue mass, xxi. 6 
Maclura aurantiaca, vi. 22 
Madder, xvi. 42, 123 
" coloring principles of, iv. 257, 
xxi. 71 
Magnesia, action of, on turpentine, ii. 
168 
'< on valerian, v. 
349 
adulteration of, vii. 10 
alba, Mr. Pattinson's, xvi. 
113 
and its salts, manufacture of, 
v. 1 
and zinc, sulphates of, i. 155 
.as a test, i. 52 
borate of, vi. 353 
calcined, iii. 198, iv. 201, 
viii. 169, xiii. 203, xvi. 
117, 272, xvii. 131 
carbonate of, iv. 201, xvi. 
113 
" aqueous solu- 
tion of, xii. 
324 
citrate of, xix. 218, 264, xx. 
254 
effervescent, ix. 292, xx. 24 
Henry's, i. 72 
hydrated or slaked, xvi. 275 
in poisoning by arsenic, xviii. 
<( 
a 
it 
ti 
cc 
66 
tt 
66 
'< 
cc 
66 
66 
t« 
66 
179, 287 
lozenges, 
metal from, 
metallic base of, 
ii. 251 
ii. 163 
iv. 165 
sulphate of, iv. 188, vi. 174, 
vn. 9, xix. 300 
to separate, from potassaand 
soda, vii. 169 
Magnesium, chloride of, xvi. 157 
" preparation of, vi. 164 
Magnolia grandiflora, xiv. 89 
Maize, ergot of, ii. 85 
Malambo or matias bark, xv. 265, xix. 
31 
Malic acid, i. 54, vi. 176, viii. 86 
v. 168 
iv. 120 
xxi. 195 
iii. 195 
iii. 153 
66 
ii 
66 
66 
artificial, 
ether, 
Malwa opium, 
Manettia cordifolia, 
Manganese ores, value of, 
<c red color of the protosalts of, 
xviii. 306 
sulphate of, preparation of, 
xviii. 57 
e< purgative, x. 8S 
Mangrove, vii. 174 
Manioc, observations on, vii. 134 
Manna, xiii. 124, xiv. 253, xvii. 276 
u falsification of, xi. 87 
" from Australia, v. 86 
" mode of purifying, ix. 45 
" syrup of, xvi. 72 
Mannite, vi. 325 
" in sea weeds, xvi. 237 
Manufactures, chemical, xiii. 206 
Maraschino, iv. 258 
Marble, artificial, xviii. 319 
Marking inks, xix. 103 
" <c fulminating silver in, xiv. 
160 
Marrubium vulgare, xvii. 1 
Marsh fevers, treatment of, xv. 154 
Marsh's apparatus, xiv. 154 
Martial preparations, xiv. 222 
Mastich for carious teeth, vii. 87 
Matches, lucifer, vi. 88 
" without sulphur, xviii. 318 
Mate, or Paraguay tea, iv. 250 
Materia medica of the Chinese, i. 150 
Matias bark, xv. 265 
Matico, vi. 286, xv. 156, xvi. 73, 105, 
309, 311, xviii. 174 
" leaf in haemorrhage, xix. 60 
